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 '10.128.0.17' (ECDSA) to the list of known hosts. 2018/04/21 16:49:16 fuzzer started 2018/04/21 16:49:16 dialing manager at 10.128.0.26:42949 syzkaller login: [ 45.340481] can: request_module (can-proto-0) failed. [ 45.351970] can: request_module (can-proto-0) failed. 2018/04/21 16:49:23 kcov=true, comps=false 2018/04/21 16:49:25 executing program 0: 2018/04/21 16:49:25 executing program 1: 2018/04/21 16:49:25 executing program 7: 2018/04/21 16:49:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:49:25 executing program 4: 2018/04/21 16:49:25 executing program 3: 2018/04/21 16:49:25 executing program 5: 2018/04/21 16:49:25 executing program 6: [ 49.653425] IPVS: ftp: loaded support on port[0] = 21 [ 49.779108] IPVS: ftp: loaded support on port[0] = 21 [ 49.841354] IPVS: ftp: loaded support on port[0] = 21 [ 49.913691] IPVS: ftp: loaded support on port[0] = 21 [ 49.996586] IPVS: ftp: loaded support on port[0] = 21 [ 50.091274] IPVS: ftp: loaded support on port[0] = 21 [ 50.229317] IPVS: ftp: loaded support on port[0] = 21 [ 50.369023] IPVS: ftp: loaded support on port[0] = 21 [ 51.274520] ip (4659) used greatest stack depth: 54208 bytes left [ 52.254279] ip (4735) used greatest stack depth: 54168 bytes left [ 52.351370] ip (4743) used greatest stack depth: 53976 bytes left [ 52.845929] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.852670] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.882439] device bridge_slave_0 entered promiscuous mode [ 53.001925] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.008463] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.043503] device bridge_slave_0 entered promiscuous mode [ 53.132719] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.139211] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.171220] device bridge_slave_1 entered promiscuous mode [ 53.195798] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.202318] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.213070] device bridge_slave_0 entered promiscuous mode [ 53.251640] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.258161] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.288205] device bridge_slave_0 entered promiscuous mode [ 53.303078] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.309533] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.320078] device bridge_slave_1 entered promiscuous mode [ 53.382659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.453725] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.460204] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.497158] device bridge_slave_1 entered promiscuous mode [ 53.516761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.533637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.546420] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.552917] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.577942] device bridge_slave_0 entered promiscuous mode [ 53.639252] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.645775] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.680364] device bridge_slave_1 entered promiscuous mode [ 53.704748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.713692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.841948] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.848485] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.876166] device bridge_slave_1 entered promiscuous mode [ 53.893729] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.900206] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.943227] device bridge_slave_0 entered promiscuous mode [ 53.963435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.981451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.989605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.017299] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.023845] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.073289] device bridge_slave_0 entered promiscuous mode [ 54.116124] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.122628] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.151256] device bridge_slave_0 entered promiscuous mode [ 54.183627] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.190153] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.198354] device bridge_slave_1 entered promiscuous mode [ 54.214507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.230477] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.245902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.274104] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.280582] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.348161] device bridge_slave_1 entered promiscuous mode [ 54.379492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.435688] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.445769] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.452221] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.480369] device bridge_slave_1 entered promiscuous mode [ 54.530116] ip (4888) used greatest stack depth: 53656 bytes left [ 54.557985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.566487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.575777] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.591517] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.694155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.745492] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.825015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.832137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.859894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.867541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.874701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.890842] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.899386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.915561] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.016416] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.087883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.094954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.111806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.119354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.154294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.172565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.222166] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.249680] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.290524] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.314345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.323512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.435828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.442845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.457008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.464121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.550133] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.594796] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.657942] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.685145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.694207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.785206] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.818814] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.857130] team0: Port device team_slave_0 added [ 55.915214] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.934104] team0: Port device team_slave_0 added [ 55.974102] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.983236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.990407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.017256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.026329] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.049107] team0: Port device team_slave_0 added [ 56.070276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.117087] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.135518] team0: Port device team_slave_1 added [ 56.185917] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.202493] team0: Port device team_slave_1 added [ 56.248124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.255155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.266612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.277350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.320406] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.338767] team0: Port device team_slave_1 added [ 56.356574] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.377377] team0: Port device team_slave_0 added [ 56.400293] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.417694] team0: Port device team_slave_0 added [ 56.431737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.440505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.448510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.469772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.496866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.523128] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.558471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.582985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.599179] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.613619] team0: Port device team_slave_1 added [ 56.620809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.629780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.637276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.656818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.672789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.693891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.714827] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.723309] team0: Port device team_slave_1 added [ 56.730506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.767803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.791629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.826574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.847366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.855304] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.864847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.888544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.911814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.934012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.953440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.977531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.001910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.015886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.025107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.034785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.044064] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.056516] team0: Port device team_slave_0 added [ 57.066577] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.082000] team0: Port device team_slave_0 added [ 57.088451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.096737] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.104297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.119600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.160429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.195989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.209725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.221275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.230131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.237576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.248278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.288373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.299729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.307910] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.323094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.330732] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.338539] team0: Port device team_slave_1 added [ 57.354314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.376386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.409827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.437143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.461739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.478114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.486317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.494285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.502359] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.510220] team0: Port device team_slave_1 added [ 57.544612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.557649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.565538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.591979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.628339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.651207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.671911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.681273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.689729] team0: Port device team_slave_0 added [ 57.711897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.728774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.747166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.756471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.773529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.801014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.848703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.856589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.880307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.919813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.931802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.955642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.975676] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.989111] team0: Port device team_slave_1 added [ 58.007719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.023860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.037850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.117597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.124974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.143324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.180497] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.188144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.208342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.244165] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.251587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.278114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.353207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.360393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.380217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.492176] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.501671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.518234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.588459] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.595962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.611217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.856211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.863616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.881583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.871607] random: crng init done [ 59.943968] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.950502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.957431] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.963926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.985935] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.992554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.016983] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.023443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.030326] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.036810] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.069445] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.131260] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.137752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.144595] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.151118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.233755] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.312591] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.319107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.325943] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.332382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.366329] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.460588] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.467158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.474141] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.480644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.502871] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.537801] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.544331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.551302] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.557815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.578185] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.023339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.038572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.073111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.102363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.127117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.165652] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.172129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.178960] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.185419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.196688] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.527539] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.534080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.540926] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.547374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.571229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.049126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.076499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.986555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.024294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.281669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.365756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.409295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.643484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.765795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.807800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.863830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.089403] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.214362] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.248807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.543828] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.593874] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.600227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.610884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.646491] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.652809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.665871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.718329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.737149] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.951609] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.957941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.968996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.082852] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.089195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.100395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.185578] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.191888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.200916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.436983] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.444017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.456698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.488416] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.521283] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.557537] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.723218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.729504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.738225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.829578] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.930802] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.960873] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.282484] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.405345] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.411665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.427374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.625982] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.293558] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 16:49:53 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/04/21 16:49:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond0\x00') 2018/04/21 16:49:53 executing program 7: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) 2018/04/21 16:49:53 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 16:49:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000000567de4b27ab9186b000a200000aaaaaaaaaa2a0000"], 0x2}, 0x1}, 0x0) 2018/04/21 16:49:54 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) flock(r0, 0x2) 2018/04/21 16:49:54 executing program 7: pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) 2018/04/21 16:49:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) 2018/04/21 16:49:54 executing program 0: syz_open_dev$admmidi(&(0x7f0000001140)='/dev/admmidi#\x00', 0x2, 0x0) 2018/04/21 16:49:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) 2018/04/21 16:49:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:49:54 executing program 1: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000380)=""/41) 2018/04/21 16:49:54 executing program 4: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/21 16:49:54 executing program 7: r0 = socket(0x11, 0x802, 0x0) write(r0, &(0x7f0000000000), 0x0) 2018/04/21 16:49:54 executing program 3: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="cc000000fcffffffffffffff000000004903000000010000000000000018"], 0x1e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 16:49:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:49:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='syscall\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001640)=""/141, 0x8d}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000001340)=""/52, 0x34}, {&(0x7f0000001380)=""/120, 0xffffffffffffffc2}, {&(0x7f0000001400)=""/241, 0xfffffdce}], 0x8, 0x0) 2018/04/21 16:49:54 executing program 5: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x8}) 2018/04/21 16:49:54 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 78.007575] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/21 16:49:55 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x6f0) 2018/04/21 16:49:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)={0x14, 0x22, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/21 16:49:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="6237c10899c6"}, 0x10) 2018/04/21 16:49:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:49:55 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000180)=""/202, 0xca) munlockall() 2018/04/21 16:49:55 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/04/21 16:49:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000001600)=""/174, &(0x7f00000016c0)=0xae) 2018/04/21 16:49:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000500)={0x1d}, 0xffffffffffffff04) 2018/04/21 16:49:55 executing program 7: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/21 16:49:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:49:55 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x108) 2018/04/21 16:49:55 executing program 0: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000002c0)=""/212) 2018/04/21 16:49:55 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 78.490274] kernel msg: ebtables bug: please report to author: Wrong len argument [ 78.545579] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:49:55 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/04/21 16:49:55 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025eff26b000420edfc00020b00080110b5004f06b7b408000100000000b7", 0x24) 2018/04/21 16:49:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/04/21 16:49:55 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x400, 0x0, 0xe80000}) 2018/04/21 16:49:55 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') 2018/04/21 16:49:55 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/04/21 16:49:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/21 16:49:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:49:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3c6, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x22) 2018/04/21 16:49:55 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}]}, 0x390) 2018/04/21 16:49:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x100000007fff, 0x28}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002600)={'vcan0\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={0xffffffffffffffff, 0x28, &(0x7f0000000100)}, 0x10) 2018/04/21 16:49:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/04/21 16:49:55 executing program 6: lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/21 16:49:55 executing program 4: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xf, &(0x7f00000001c0)={0x0, 0x0, 0x2ffff}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/04/21 16:49:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 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) 2018/04/21 16:49:56 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:56 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/21 16:49:56 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:56 executing program 1: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='md5sumkeyringselinux.\x00', 0x0) 2018/04/21 16:49:56 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}]}, 0x390) 2018/04/21 16:49:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='Ehreaded\x00', 0x9) 2018/04/21 16:49:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 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) 2018/04/21 16:49:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:56 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x10) 2018/04/21 16:49:56 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) flock(r0, 0x8) 2018/04/21 16:49:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:49:56 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:56 executing program 6: open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000300), 0x0) 2018/04/21 16:49:56 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/04/21 16:49:56 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:56 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:56 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:49:56 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:56 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/227, 0xe3, 0x0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x80) 2018/04/21 16:49:56 executing program 3: unshare(0x8000400) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000289000)) 2018/04/21 16:49:56 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) poll(&(0x7f0000000300)=[{r0}], 0x1, 0x0) 2018/04/21 16:49:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:49:56 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:56 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xed, &(0x7f0000000140)=""/138, &(0x7f0000000000)=0x8a) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000ae2d7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v') readv(r0, &(0x7f0000000040), 0x0) dup3(r0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x16) 2018/04/21 16:49:56 executing program 0: socketpair(0x80000000000824, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 16:49:56 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:56 executing program 3: statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)) 2018/04/21 16:49:56 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:57 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:49:57 executing program 7: connect(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:57 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000000567de4b27ab9186b000a200000aaaaaaaaaa2a0000"], 0x2}, 0x1}, 0x0) 2018/04/21 16:49:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) dup2(0xffffffffffffffff, r1) close(r0) close(r2) 2018/04/21 16:49:57 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:57 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:57 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:49:57 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/21 16:49:57 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:57 executing program 7: connect(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:57 executing program 4: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:57 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000001140)=""/219, 0xdb, 0x0, &(0x7f0000001240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/21 16:49:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)={[{@cruft='cruft', 0x2c}]}) 2018/04/21 16:49:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/21 16:49:57 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:57 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:49:57 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:57 executing program 4: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:57 executing program 7: connect(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:57 executing program 3: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:49:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)={[{@cruft='cruft', 0x2c}]}) 2018/04/21 16:49:57 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/21 16:49:57 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:49:58 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:58 executing program 4: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:58 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:58 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)='&', 0x1) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000000c0)=""/114) 2018/04/21 16:49:58 executing program 3: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:49:58 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:58 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:58 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:49:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:58 executing program 1: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:58 executing program 3: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:49:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') setns(r0, 0x0) 2018/04/21 16:49:58 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/21 16:49:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:58 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/129, 0x81) 2018/04/21 16:49:58 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:49:58 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:58 executing program 6: openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) 2018/04/21 16:49:58 executing program 3: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:49:58 executing program 1: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:58 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:49:58 executing program 0: madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xb) 2018/04/21 16:49:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:58 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:49:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:49:59 executing program 6: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000100)=""/79) 2018/04/21 16:49:59 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:49:59 executing program 3: syslog(0x0, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:49:59 executing program 0: syz_emit_ethernet(0x9, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="4bc55e31b928", @multicast2=0xe0000002, @empty, @broadcast=0xffffffff}}}}, &(0x7f0000000100)) 2018/04/21 16:49:59 executing program 1: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:59 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/21 16:49:59 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@usrjquota='usrjquota', 0x2c}]}) 2018/04/21 16:49:59 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:49:59 executing program 3: io_setup(0x800000020, &(0x7f0000000040)=0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/04/21 16:49:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002800ff0a003ac6a6ea00000001000000"], 0x1}, 0x1}, 0x0) 2018/04/21 16:49:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x3}}) 2018/04/21 16:49:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:49:59 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/21 16:49:59 executing program 6: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000180)=""/140) 2018/04/21 16:49:59 executing program 1: r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:59 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) 2018/04/21 16:49:59 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:49:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) 2018/04/21 16:49:59 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/70, 0x46) 2018/04/21 16:49:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:49:59 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/21 16:49:59 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:49:59 executing program 6: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/220) 2018/04/21 16:49:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) 2018/04/21 16:49:59 executing program 3: mlock2(&(0x7f00009b4000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0x3000, 0x0) 2018/04/21 16:49:59 executing program 1: r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:49:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/92, 0x5c) 2018/04/21 16:50:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:00 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 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, 0xffffffffffffffff, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001e40)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/21 16:50:00 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) 2018/04/21 16:50:00 executing program 3: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) fallocate(r0, 0x0, 0xa3cf, 0x40) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00000003c0)=""/39) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000280)) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x8, 0x0, 0x8000) 2018/04/21 16:50:00 executing program 4: syslog(0x9, &(0x7f0000000180)=""/155, 0xe) 2018/04/21 16:50:00 executing program 7: ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:00 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) 2018/04/21 16:50:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:00 executing program 1: r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:00 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x20000010}) 2018/04/21 16:50:00 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)) 2018/04/21 16:50:00 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 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, 0xffffffffffffffff, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001e40)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/21 16:50:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) write(r0, &(0x7f0000000300)="4d0744c93eac031f510077e88b176e0ac37ac2a5804ba625c64aec0d", 0x1c) 2018/04/21 16:50:00 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d02ffff0000000000000000200000002cfc0d2a2341db70e3c3a30700000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/21 16:50:00 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x0) 2018/04/21 16:50:00 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 16:50:00 executing program 5: 2018/04/21 16:50:00 executing program 6: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/21 16:50:00 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)={0x14, 0x22, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/21 16:50:00 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) 2018/04/21 16:50:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:00 executing program 0: 2018/04/21 16:50:00 executing program 4: 2018/04/21 16:50:01 executing program 5: 2018/04/21 16:50:01 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:01 executing program 4: 2018/04/21 16:50:01 executing program 0: 2018/04/21 16:50:01 executing program 6: 2018/04/21 16:50:01 executing program 7: 2018/04/21 16:50:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:01 executing program 3: 2018/04/21 16:50:01 executing program 5: 2018/04/21 16:50:01 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:01 executing program 0: 2018/04/21 16:50:01 executing program 6: 2018/04/21 16:50:01 executing program 4: 2018/04/21 16:50:01 executing program 3: 2018/04/21 16:50:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:01 executing program 7: 2018/04/21 16:50:01 executing program 0: 2018/04/21 16:50:01 executing program 6: 2018/04/21 16:50:01 executing program 4: 2018/04/21 16:50:01 executing program 5: 2018/04/21 16:50:01 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:01 executing program 7: 2018/04/21 16:50:01 executing program 3: 2018/04/21 16:50:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:01 executing program 6: 2018/04/21 16:50:01 executing program 5: [ 84.712147] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:50:01 executing program 0: 2018/04/21 16:50:01 executing program 4: 2018/04/21 16:50:01 executing program 3: 2018/04/21 16:50:01 executing program 7: 2018/04/21 16:50:01 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:01 executing program 5: 2018/04/21 16:50:01 executing program 6: 2018/04/21 16:50:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) [ 84.999184] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:50:02 executing program 7: 2018/04/21 16:50:02 executing program 0: 2018/04/21 16:50:02 executing program 3: 2018/04/21 16:50:02 executing program 4: 2018/04/21 16:50:02 executing program 5: 2018/04/21 16:50:02 executing program 6: 2018/04/21 16:50:02 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:02 executing program 7: 2018/04/21 16:50:02 executing program 5: 2018/04/21 16:50:02 executing program 3: 2018/04/21 16:50:02 executing program 4: 2018/04/21 16:50:02 executing program 0: [ 85.417396] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:50:02 executing program 3: 2018/04/21 16:50:02 executing program 4: 2018/04/21 16:50:02 executing program 6: 2018/04/21 16:50:02 executing program 7: 2018/04/21 16:50:02 executing program 0: 2018/04/21 16:50:02 executing program 5: 2018/04/21 16:50:02 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:02 executing program 3: [ 85.733230] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:50:02 executing program 4: 2018/04/21 16:50:02 executing program 6: 2018/04/21 16:50:02 executing program 7: 2018/04/21 16:50:02 executing program 5: 2018/04/21 16:50:02 executing program 0: 2018/04/21 16:50:02 executing program 3: 2018/04/21 16:50:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:02 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) [ 85.962407] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:50:03 executing program 4: 2018/04/21 16:50:03 executing program 0: 2018/04/21 16:50:03 executing program 5: 2018/04/21 16:50:03 executing program 7: 2018/04/21 16:50:03 executing program 3: 2018/04/21 16:50:03 executing program 6: 2018/04/21 16:50:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:03 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:03 executing program 7: 2018/04/21 16:50:03 executing program 0: 2018/04/21 16:50:03 executing program 5: [ 86.344988] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:50:03 executing program 4: 2018/04/21 16:50:03 executing program 3: 2018/04/21 16:50:03 executing program 6: 2018/04/21 16:50:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:03 executing program 0: 2018/04/21 16:50:03 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:03 executing program 7: 2018/04/21 16:50:03 executing program 5: [ 86.603022] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:50:03 executing program 6: 2018/04/21 16:50:03 executing program 7: 2018/04/21 16:50:03 executing program 4: 2018/04/21 16:50:03 executing program 3: 2018/04/21 16:50:03 executing program 0: 2018/04/21 16:50:03 executing program 5: 2018/04/21 16:50:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 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) 2018/04/21 16:50:04 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:04 executing program 6: 2018/04/21 16:50:04 executing program 3: 2018/04/21 16:50:04 executing program 7: 2018/04/21 16:50:04 executing program 0: 2018/04/21 16:50:04 executing program 5: 2018/04/21 16:50:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:04 executing program 4: [ 87.052841] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:50:04 executing program 3: 2018/04/21 16:50:04 executing program 6: 2018/04/21 16:50:04 executing program 0: 2018/04/21 16:50:04 executing program 7: 2018/04/21 16:50:04 executing program 5: 2018/04/21 16:50:04 executing program 4: 2018/04/21 16:50:04 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) [ 87.328925] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:50:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:04 executing program 3: 2018/04/21 16:50:04 executing program 6: 2018/04/21 16:50:04 executing program 0: 2018/04/21 16:50:04 executing program 5: 2018/04/21 16:50:04 executing program 7: 2018/04/21 16:50:04 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:04 executing program 4: 2018/04/21 16:50:04 executing program 3: [ 87.580744] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/21 16:50:04 executing program 4: 2018/04/21 16:50:04 executing program 5: 2018/04/21 16:50:04 executing program 6: 2018/04/21 16:50:04 executing program 7: 2018/04/21 16:50:04 executing program 0: 2018/04/21 16:50:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:04 executing program 3: 2018/04/21 16:50:04 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) [ 87.822930] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/21 16:50:04 executing program 4: 2018/04/21 16:50:04 executing program 0: 2018/04/21 16:50:04 executing program 6: 2018/04/21 16:50:04 executing program 7: 2018/04/21 16:50:04 executing program 5: 2018/04/21 16:50:04 executing program 3: 2018/04/21 16:50:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:05 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:05 executing program 5: 2018/04/21 16:50:05 executing program 0: 2018/04/21 16:50:05 executing program 6: [ 88.097544] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/21 16:50:05 executing program 4: 2018/04/21 16:50:05 executing program 7: 2018/04/21 16:50:05 executing program 3: 2018/04/21 16:50:05 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) [ 88.372592] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:50:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/21 16:50:05 executing program 6: 2018/04/21 16:50:05 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000200)}, 0x0) 2018/04/21 16:50:05 executing program 5: 2018/04/21 16:50:05 executing program 7: 2018/04/21 16:50:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xffffffffffffff4f) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="8b6c428acde148d42dca52cc981459", 0xf, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f0000000500)=[{&(0x7f0000000b40)=""/4096, 0x1000}], 0x1, &(0x7f0000000540)=""/21, 0x15}, 0x2) 2018/04/21 16:50:05 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:05 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0xfffffffe, 0xfffffffffffffffd, &(0x7f0000000080)) 2018/04/21 16:50:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d352", 0x2, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001c00)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x1, 0x4) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) 2018/04/21 16:50:05 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000000010ddffff13000300eff1fb44e80a1da76b0103ebc7ab91b5466698f5c25dd1637ee377710ea1a7ae1aefe50aee95ed57c23106838bca9c54ba9425cc3686cd"], 0x2}, 0x1}, 0x0) 2018/04/21 16:50:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) [ 88.594221] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:50:05 executing program 0 (fault-call:1 fault-nth:0): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/21 16:50:05 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) [ 88.718711] IPVS: ftp: loaded support on port[0] = 21 [ 88.791516] FAULT_INJECTION: forcing a failure. [ 88.791516] name failslab, interval 1, probability 0, space 0, times 1 [ 88.803001] CPU: 0 PID: 7556 Comm: syz-executor0 Not tainted 4.16.0+ #85 [ 88.809887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.817442] FAULT_INJECTION: forcing a failure. [ 88.817442] name failslab, interval 1, probability 0, space 0, times 1 [ 88.819266] Call Trace: [ 88.819311] dump_stack+0x185/0x1d0 [ 88.819351] should_fail+0x87b/0xab0 [ 88.819429] should_failslab+0x279/0x2a0 [ 88.819486] __kmalloc+0xc2/0x350 [ 88.848335] ? snd_mixer_oss_put_volume1_vol+0x172/0x8d0 [ 88.853823] snd_mixer_oss_put_volume1_vol+0x172/0x8d0 [ 88.859125] ? kstrtoull+0x757/0x7e0 [ 88.862855] ? kstrtoull+0x766/0x7e0 [ 88.866588] snd_mixer_oss_put_volume1+0x3f2/0xdd0 [ 88.871542] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 88.876954] ? snd_mixer_oss_get_volume1+0x670/0x670 [ 88.882101] snd_mixer_oss_ioctl1+0x1935/0x2df0 [ 88.886843] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 88.892258] snd_mixer_oss_ioctl+0xab/0xe0 [ 88.896517] ? snd_mixer_oss_notify_handler+0x14e0/0x14e0 [ 88.902075] do_vfs_ioctl+0xaf0/0x2440 [ 88.905985] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 88.911362] ? __fget_light+0x6b9/0x710 [ 88.915345] ? prepare_exit_to_usermode+0x149/0x3a0 [ 88.920372] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 88.925778] SYSC_ioctl+0x1d2/0x260 [ 88.929461] SyS_ioctl+0x54/0x80 [ 88.932879] do_syscall_64+0x309/0x430 [ 88.936791] ? ioctl_file_clone+0x4f0/0x4f0 [ 88.941126] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.946344] RIP: 0033:0x455389 [ 88.949551] RSP: 002b:00007f4e54748c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.957271] RAX: ffffffffffffffda RBX: 00007f4e547496d4 RCX: 0000000000455389 [ 88.964541] RDX: 0000000020000040 RSI: 0000000040086408 RDI: 0000000000000013 [ 88.971811] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.979079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 88.986347] R13: 00000000000001bd R14: 00000000006f5a58 R15: 0000000000000000 [ 88.993647] CPU: 1 PID: 7561 Comm: syz-executor4 Not tainted 4.16.0+ #85 [ 89.002165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.011548] Call Trace: [ 89.014183] dump_stack+0x185/0x1d0 [ 89.017860] should_fail+0x87b/0xab0 [ 89.021629] should_failslab+0x279/0x2a0 [ 89.025753] __kmalloc+0xc2/0x350 [ 89.029265] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 89.034683] ? security_kernel_module_request+0x75/0x1c0 2018/04/21 16:50:06 executing program 7 (fault-call:1 fault-nth:0): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) [ 89.040169] ? __request_module+0x777/0x1160 [ 89.044617] ? __request_module+0x457/0x1160 [ 89.049077] __request_module+0x777/0x1160 [ 89.053418] ? snd_timer_open+0x757/0x3b90 [ 89.057737] ? rcu_all_qs+0x32/0x1f0 [ 89.061542] ? mutex_lock+0x31/0x90 [ 89.065258] ? rcu_all_qs+0x32/0x1f0 [ 89.069029] snd_timer_open+0x757/0x3b90 [ 89.073161] __snd_timer_user_ioctl+0x14e5/0x7370 [ 89.078054] ? kmsan_set_origin_inline+0x6b/0x120 [ 89.082962] ? rcu_all_qs+0x32/0x1f0 [ 89.086722] ? _cond_resched+0x3c/0xd0 2018/04/21 16:50:06 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x20, 0x80140) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffe) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000140)={0x3f, 0xd4, 0x1, 0x9}) [ 89.090691] ? rcu_all_qs+0x32/0x1f0 [ 89.094491] ? mutex_lock+0x31/0x90 [ 89.098210] ? mutex_lock+0x31/0x90 [ 89.101887] snd_timer_user_ioctl+0xe1/0x140 [ 89.106347] ? snd_timer_user_poll+0x280/0x280 [ 89.110978] do_vfs_ioctl+0xaf0/0x2440 [ 89.114925] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.120325] ? __fget_light+0x6b9/0x710 [ 89.124336] ? prepare_exit_to_usermode+0x149/0x3a0 [ 89.129395] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 89.134847] SYSC_ioctl+0x1d2/0x260 [ 89.138581] SyS_ioctl+0x54/0x80 2018/04/21 16:50:06 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:06 executing program 0 (fault-call:1 fault-nth:1): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) [ 89.142039] do_syscall_64+0x309/0x430 [ 89.145978] ? ioctl_file_clone+0x4f0/0x4f0 [ 89.150344] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.155562] RIP: 0033:0x455389 [ 89.158779] RSP: 002b:00007f805108bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.166537] RAX: ffffffffffffffda RBX: 00007f805108c6d4 RCX: 0000000000455389 [ 89.173840] RDX: 0000000020001000 RSI: 0000000040345410 RDI: 0000000000000013 [ 89.181144] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.188445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 89.195768] R13: 00000000000002f5 R14: 00000000006f7798 R15: 0000000000000000 [ 89.261338] kernel msg: ebtables bug: please report to author: Wrong len argument [ 89.278797] FAULT_INJECTION: forcing a failure. [ 89.278797] name failslab, interval 1, probability 0, space 0, times 0 [ 89.290256] CPU: 0 PID: 7574 Comm: syz-executor0 Not tainted 4.16.0+ #85 [ 89.297133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.306523] Call Trace: [ 89.309173] dump_stack+0x185/0x1d0 [ 89.312860] should_fail+0x87b/0xab0 [ 89.316703] should_failslab+0x279/0x2a0 [ 89.320832] __kmalloc+0xc2/0x350 [ 89.324339] ? snd_mixer_oss_put_volume1_vol+0x1af/0x8d0 [ 89.329855] snd_mixer_oss_put_volume1_vol+0x1af/0x8d0 [ 89.335188] ? kstrtoull+0x757/0x7e0 [ 89.338949] ? kstrtoull+0x766/0x7e0 [ 89.342720] snd_mixer_oss_put_volume1+0x3f2/0xdd0 [ 89.347718] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 89.353188] ? snd_mixer_oss_get_volume1+0x670/0x670 [ 89.358385] snd_mixer_oss_ioctl1+0x1935/0x2df0 [ 89.363178] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 89.368664] snd_mixer_oss_ioctl+0xab/0xe0 [ 89.372971] ? snd_mixer_oss_notify_handler+0x14e0/0x14e0 [ 89.378567] do_vfs_ioctl+0xaf0/0x2440 [ 89.382534] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.387952] ? __fget_light+0x6b9/0x710 [ 89.391983] ? prepare_exit_to_usermode+0x149/0x3a0 [ 89.397076] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 89.402548] SYSC_ioctl+0x1d2/0x260 [ 89.406309] SyS_ioctl+0x54/0x80 2018/04/21 16:50:06 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) [ 89.409776] do_syscall_64+0x309/0x430 [ 89.413733] ? ioctl_file_clone+0x4f0/0x4f0 [ 89.418118] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.423338] RIP: 0033:0x455389 [ 89.426552] RSP: 002b:00007f4e54748c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.434313] RAX: ffffffffffffffda RBX: 00007f4e547496d4 RCX: 0000000000455389 [ 89.438914] kernel msg: ebtables bug: please report to author: Wrong len argument [ 89.441613] RDX: 0000000020000040 RSI: 0000000040086408 RDI: 0000000000000013 [ 89.441632] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.441650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 89.441669] R13: 00000000000001bd R14: 00000000006f5a58 R15: 0000000000000001 2018/04/21 16:50:06 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:06 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:06 executing program 6 (fault-call:0 fault-nth:0): syslog(0x3, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:50:06 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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, 0x0, 0x8}}}}}, 0x0) 2018/04/21 16:50:06 executing program 0 (fault-call:1 fault-nth:2): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:06 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000000010ddffff13000300eff1fb44e80a1da76b0103ebc7ab91b5466698f5c25dd1637ee377710ea1a7ae1aefe50aee95ed57c23106838bca9c54ba9425cc3686cd"], 0x2}, 0x1}, 0x0) 2018/04/21 16:50:06 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) [ 89.605580] FAULT_INJECTION: forcing a failure. [ 89.605580] name failslab, interval 1, probability 0, space 0, times 0 [ 89.617127] CPU: 1 PID: 7591 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 89.620364] kernel msg: ebtables bug: please report to author: Wrong len argument [ 89.623991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.624004] Call Trace: [ 89.624050] dump_stack+0x185/0x1d0 [ 89.624099] should_fail+0x87b/0xab0 [ 89.651055] should_failslab+0x279/0x2a0 [ 89.655222] __kmalloc+0xc2/0x350 [ 89.656414] FAULT_INJECTION: forcing a failure. [ 89.656414] name failslab, interval 1, probability 0, space 0, times 0 [ 89.658758] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 89.658815] ? do_syslog+0x8b2/0x3c20 [ 89.658864] do_syslog+0x8b2/0x3c20 [ 89.682823] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 89.688295] ? prepare_exit_to_usermode+0x149/0x3a0 [ 89.693331] ? syscall_return_slowpath+0xe9/0x700 [ 89.698213] ? fput+0x25c/0x2e0 [ 89.701515] SYSC_syslog+0x92/0xc0 [ 89.705101] SyS_syslog+0x54/0x80 [ 89.708599] do_syscall_64+0x309/0x430 [ 89.712509] ? msg_print_text+0xdb0/0xdb0 [ 89.716668] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.721858] RIP: 0033:0x455389 [ 89.725050] RSP: 002b:00007f28d2ca4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 89.732772] RAX: ffffffffffffffda RBX: 00007f28d2ca56d4 RCX: 0000000000455389 [ 89.740046] RDX: 0000000000000017 RSI: 0000000020000300 RDI: 0000000000000003 [ 89.747316] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.754585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 89.761854] R13: 0000000000000660 R14: 00000000006fc9a0 R15: 0000000000000000 [ 89.769149] CPU: 0 PID: 7596 Comm: syz-executor4 Not tainted 4.16.0+ #85 [ 89.776013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.785392] Call Trace: [ 89.788026] dump_stack+0x185/0x1d0 [ 89.791695] should_fail+0x87b/0xab0 [ 89.795460] should_failslab+0x279/0x2a0 [ 89.799562] __kmalloc_track_caller+0x208/0xcb0 [ 89.804300] ? __request_module+0x7d1/0x1160 [ 89.808776] ? trace_kmalloc+0xb6/0x2b0 [ 89.812812] kstrdup+0xd0/0x1a0 [ 89.816134] __request_module+0x7d1/0x1160 [ 89.820519] ? snd_timer_open+0x757/0x3b90 [ 89.824828] ? rcu_all_qs+0x32/0x1f0 [ 89.826002] FAULT_INJECTION: forcing a failure. [ 89.826002] name failslab, interval 1, probability 0, space 0, times 0 [ 89.828634] ? mutex_lock+0x31/0x90 [ 89.828719] ? rcu_all_qs+0x32/0x1f0 [ 89.828779] snd_timer_open+0x757/0x3b90 [ 89.851314] __snd_timer_user_ioctl+0x14e5/0x7370 [ 89.856169] ? kmsan_set_origin_inline+0x6b/0x120 [ 89.861040] ? rcu_all_qs+0x32/0x1f0 [ 89.864773] ? _cond_resched+0x3c/0xd0 [ 89.868702] ? rcu_all_qs+0x32/0x1f0 [ 89.872457] ? mutex_lock+0x31/0x90 [ 89.876130] ? mutex_lock+0x31/0x90 [ 89.879768] snd_timer_user_ioctl+0xe1/0x140 [ 89.884188] ? snd_timer_user_poll+0x280/0x280 [ 89.888780] do_vfs_ioctl+0xaf0/0x2440 [ 89.892686] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.898059] ? __fget_light+0x6b9/0x710 [ 89.902052] ? prepare_exit_to_usermode+0x149/0x3a0 [ 89.907084] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 89.912490] SYSC_ioctl+0x1d2/0x260 [ 89.916190] SyS_ioctl+0x54/0x80 [ 89.919608] do_syscall_64+0x309/0x430 [ 89.923531] ? ioctl_file_clone+0x4f0/0x4f0 [ 89.927867] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.933062] RIP: 0033:0x455389 [ 89.936249] RSP: 002b:00007f805108bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.943968] RAX: ffffffffffffffda RBX: 00007f805108c6d4 RCX: 0000000000455389 [ 89.951244] RDX: 0000000020001000 RSI: 0000000040345410 RDI: 0000000000000013 [ 89.958517] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.965788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 89.973063] R13: 00000000000002f5 R14: 00000000006f7798 R15: 0000000000000001 [ 89.980361] CPU: 1 PID: 7601 Comm: syz-executor0 Not tainted 4.16.0+ #85 [ 89.987221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.996592] Call Trace: [ 89.999224] dump_stack+0x185/0x1d0 [ 90.002890] should_fail+0x87b/0xab0 2018/04/21 16:50:07 executing program 6 (fault-call:0 fault-nth:1): syslog(0x3, &(0x7f0000000300)=""/23, 0x17) [ 90.006694] should_failslab+0x279/0x2a0 [ 90.010852] __kmalloc+0xc2/0x350 [ 90.014348] ? snd_mixer_oss_put_volume1_sw+0x1a2/0x7f0 [ 90.019922] snd_mixer_oss_put_volume1_sw+0x1a2/0x7f0 [ 90.025143] ? kstrtoull+0x757/0x7e0 [ 90.028900] snd_mixer_oss_put_volume1+0xc95/0xdd0 [ 90.033916] ? snd_mixer_oss_get_volume1+0x670/0x670 [ 90.039082] snd_mixer_oss_ioctl1+0x1935/0x2df0 [ 90.043840] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 90.049284] snd_mixer_oss_ioctl+0xab/0xe0 [ 90.053571] ? snd_mixer_oss_notify_handler+0x14e0/0x14e0 [ 90.059141] do_vfs_ioctl+0xaf0/0x2440 [ 90.063078] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 90.068477] ? __fget_light+0x6b9/0x710 [ 90.072491] ? prepare_exit_to_usermode+0x149/0x3a0 [ 90.077554] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 90.083001] SYSC_ioctl+0x1d2/0x260 [ 90.086726] SyS_ioctl+0x54/0x80 [ 90.090174] do_syscall_64+0x309/0x430 [ 90.102007] ? ioctl_file_clone+0x4f0/0x4f0 2018/04/21 16:50:07 executing program 6: socket(0x3, 0x80007, 0x4) syslog(0x3, &(0x7f0000000300)=""/23, 0x0) [ 90.106384] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.111596] RIP: 0033:0x455389 [ 90.114801] RSP: 002b:00007f4e54748c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.122539] RAX: ffffffffffffffda RBX: 00007f4e547496d4 RCX: 0000000000455389 [ 90.129830] RDX: 0000000020000040 RSI: 0000000040086408 RDI: 0000000000000013 [ 90.137120] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.144409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/21 16:50:07 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:07 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) [ 90.151703] R13: 00000000000001bd R14: 00000000006f5a58 R15: 0000000000000002 2018/04/21 16:50:07 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x3, 0x3, {0x3, 0x3, 0x4, 0x1, 0x2d00000000}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) [ 90.255687] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:50:07 executing program 0 (fault-call:1 fault-nth:3): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:07 executing program 4 (fault-call:1 fault-nth:2): r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:07 executing program 6: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x8, 0x8, 0x9, 0x200}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/04/21 16:50:07 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:07 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000000010ddffff13000300eff1fb44e80a1da76b0103ebc7ab91b5466698f5c25dd1637ee377710ea1a7ae1aefe50aee95ed57c23106838bca9c54ba9425cc3686cd"], 0x2}, 0x1}, 0x0) 2018/04/21 16:50:07 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:07 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2858bcac, 0x30, 0x20}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, 0x8) 2018/04/21 16:50:07 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) [ 90.636776] FAULT_INJECTION: forcing a failure. [ 90.636776] name failslab, interval 1, probability 0, space 0, times 0 [ 90.648231] CPU: 0 PID: 7639 Comm: syz-executor4 Not tainted 4.16.0+ #85 [ 90.655108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.664490] Call Trace: [ 90.667122] dump_stack+0x185/0x1d0 [ 90.670790] should_fail+0x87b/0xab0 [ 90.674559] should_failslab+0x279/0x2a0 [ 90.678735] __kmalloc+0xc2/0x350 [ 90.680548] FAULT_INJECTION: forcing a failure. [ 90.680548] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 90.682269] ? kmsan_memcpy_origins+0xf1/0x170 [ 90.682333] ? call_usermodehelper_setup+0x104/0x4d0 [ 90.682384] call_usermodehelper_setup+0x104/0x4d0 [ 90.708784] ? __request_module+0x1160/0x1160 [ 90.713299] __request_module+0x949/0x1160 [ 90.717605] ? rcu_all_qs+0x32/0x1f0 [ 90.721369] ? mutex_lock+0x31/0x90 [ 90.725058] ? rcu_all_qs+0x32/0x1f0 [ 90.728794] snd_timer_open+0x757/0x3b90 [ 90.732879] __snd_timer_user_ioctl+0x14e5/0x7370 [ 90.737731] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.742588] ? rcu_all_qs+0x32/0x1f0 [ 90.746323] ? _cond_resched+0x3c/0xd0 [ 90.750249] ? rcu_all_qs+0x32/0x1f0 [ 90.754009] ? mutex_lock+0x31/0x90 [ 90.757692] ? mutex_lock+0x31/0x90 [ 90.761329] snd_timer_user_ioctl+0xe1/0x140 [ 90.765748] ? snd_timer_user_poll+0x280/0x280 [ 90.770338] do_vfs_ioctl+0xaf0/0x2440 [ 90.774247] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 90.779620] ? __fget_light+0x6b9/0x710 [ 90.783603] ? prepare_exit_to_usermode+0x149/0x3a0 [ 90.788637] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 90.794074] SYSC_ioctl+0x1d2/0x260 [ 90.797774] SyS_ioctl+0x54/0x80 [ 90.801204] do_syscall_64+0x309/0x430 [ 90.805176] ? ioctl_file_clone+0x4f0/0x4f0 [ 90.809525] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.814726] RIP: 0033:0x455389 [ 90.817918] RSP: 002b:00007f805108bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.825648] RAX: ffffffffffffffda RBX: 00007f805108c6d4 RCX: 0000000000455389 [ 90.832929] RDX: 0000000020001000 RSI: 0000000040345410 RDI: 0000000000000013 [ 90.840206] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.847484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 90.854762] R13: 00000000000002f5 R14: 00000000006f7798 R15: 0000000000000002 [ 90.862081] CPU: 1 PID: 7637 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 90.879028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.879249] kernel msg: ebtables bug: please report to author: Wrong len argument [ 90.888425] Call Trace: [ 90.888471] dump_stack+0x185/0x1d0 [ 90.888507] should_fail+0x87b/0xab0 [ 90.888546] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 90.888589] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.898258] FAULT_INJECTION: forcing a failure. [ 90.898258] name failslab, interval 1, probability 0, space 0, times 0 [ 90.898822] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 90.932250] ? __wake_up_common+0x123/0xa60 [ 90.936595] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 90.941307] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 90.946771] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 90.952150] ? kmsan_set_origin_inline+0x6b/0x120 [ 90.957037] ? kmsan_set_origin+0x9e/0x160 [ 90.961336] alloc_pages_current+0x6b5/0x970 [ 90.965759] skb_page_frag_refill+0x3ba/0x5e0 [ 90.970316] ? kmsan_set_origin+0x9e/0x160 [ 90.974602] tun_get_user+0x10f9/0x7c60 [ 90.978597] ? mntput_no_expire+0xad/0x17c0 [ 90.982958] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 90.988392] tun_chr_write_iter+0x1d4/0x330 [ 90.992744] ? tun_chr_read_iter+0x460/0x460 [ 90.997189] do_iter_readv_writev+0x84d/0xa00 [ 91.001748] ? tun_chr_read_iter+0x460/0x460 [ 91.006165] do_iter_write+0x30d/0xd40 [ 91.010094] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 91.015561] do_writev+0x3c9/0x830 [ 91.019157] ? syscall_return_slowpath+0xe9/0x700 [ 91.024032] ? fput+0x25c/0x2e0 [ 91.027341] SYSC_writev+0x9b/0xb0 [ 91.030943] SyS_writev+0x56/0x80 [ 91.034445] do_syscall_64+0x309/0x430 [ 91.038355] ? SYSC_readv+0xb0/0xb0 [ 91.041999] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 91.047195] RIP: 0033:0x455241 [ 91.050381] RSP: 002b:00007f4ba0eabba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 91.058110] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 0000000000455241 [ 91.065385] RDX: 0000000000000001 RSI: 00007f4ba0eabbf0 RDI: 00000000000000fc [ 91.072658] RBP: 00000000203f3fd5 R08: 00000000000000fc R09: 0000000000000000 [ 91.079929] R10: 000000000000002a R11: 0000000000000293 R12: 0000000000000014 [ 91.087203] R13: 0000000000000661 R14: 00000000006fc9b8 R15: 0000000000000000 [ 91.094504] CPU: 0 PID: 7640 Comm: syz-executor0 Not tainted 4.16.0+ #85 [ 91.101370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.110752] Call Trace: [ 91.113389] dump_stack+0x185/0x1d0 [ 91.117069] should_fail+0x87b/0xab0 [ 91.120891] should_failslab+0x279/0x2a0 [ 91.125071] __kmalloc+0xc2/0x350 [ 91.128566] ? snd_mixer_oss_put_volume1_sw+0x1e4/0x7f0 [ 91.133970] snd_mixer_oss_put_volume1_sw+0x1e4/0x7f0 [ 91.139202] ? kstrtoull+0x757/0x7e0 [ 91.142959] snd_mixer_oss_put_volume1+0xc95/0xdd0 [ 91.147977] ? snd_mixer_oss_get_volume1+0x670/0x670 [ 91.153147] snd_mixer_oss_ioctl1+0x1935/0x2df0 [ 91.157910] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 91.163350] snd_mixer_oss_ioctl+0xab/0xe0 [ 91.167634] ? snd_mixer_oss_notify_handler+0x14e0/0x14e0 [ 91.173200] do_vfs_ioctl+0xaf0/0x2440 [ 91.177139] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 91.182533] ? __fget_light+0x6b9/0x710 [ 91.186539] ? prepare_exit_to_usermode+0x149/0x3a0 [ 91.191590] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 91.197043] SYSC_ioctl+0x1d2/0x260 [ 91.200772] SyS_ioctl+0x54/0x80 [ 91.204220] do_syscall_64+0x309/0x430 [ 91.208157] ? ioctl_file_clone+0x4f0/0x4f0 [ 91.212513] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 91.217725] RIP: 0033:0x455389 [ 91.220931] RSP: 002b:00007f4e54748c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 91.228674] RAX: ffffffffffffffda RBX: 00007f4e547496d4 RCX: 0000000000455389 2018/04/21 16:50:08 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) [ 91.235972] RDX: 0000000020000040 RSI: 0000000040086408 RDI: 0000000000000013 [ 91.243272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 91.250575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 91.257882] R13: 00000000000001bd R14: 00000000006f5a58 R15: 0000000000000003 2018/04/21 16:50:08 executing program 6: syslog(0x0, &(0x7f0000000080)=""/23, 0x361) 2018/04/21 16:50:08 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="b6cb76504eb81d3fc9ab9e549c4fceb8d18eff17409e31fc0911fb9246548eb4721a4eaec3ff4c57d4e17a1d4a9225c33baf2bcf9bdd83364d4f843ad9373eb8e9b19920b8687dd5f461dd401c", 0x4d) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x8, 0xfcd5, 0x401, 0x8}, 0x10) prctl$setname(0xf, &(0x7f0000000140)="2f64654dd259239664841e472ddd042f38762f6d6978657200") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000100)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={0x77359400}, 0x10) 2018/04/21 16:50:08 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4040, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x7, 0xfffffffffffff8b9}) connect$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/21 16:50:08 executing program 4 (fault-call:1 fault-nth:3): r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:08 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:08 executing program 0 (fault-call:1 fault-nth:4): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) [ 91.488651] kernel msg: ebtables bug: please report to author: Wrong len argument [ 91.966490] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 16:50:09 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:09 executing program 6: syslog(0x22, &(0x7f00000000c0)=""/23, 0x393) 2018/04/21 16:50:09 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f0000000000)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:09 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="9769d92b48d46252a613eab43d772215537b31857cfd395c74d442344d2a5acca25eb2fcf74c76a856448bb9c486e11fd11be9fd5d92f654dde1c83eb2fe18701aa633c503b35ec3a9831cf791110e12fc53d41d6dee45b802b8e4e5ffaa6ed5d8f39e66b88201df336dc58fa6b174ed90d8", 0x72) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:09 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000000010ddffff13000300eff1fb44e80a1da76b0103ebc7ab91b5466698f5c25dd1637ee377710ea1a7ae1aefe50aee95ed57c23106838bca9c54ba9425cc3686cd"], 0x2}, 0x1}, 0x0) 2018/04/21 16:50:09 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x2aa, 0x6, 0x400, 'queue0\x00', 0x5}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/04/21 16:50:09 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x1, 0x3}}) 2018/04/21 16:50:09 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) [ 92.072124] kernel msg: ebtables bug: please report to author: Wrong len argument [ 92.101597] FAULT_INJECTION: forcing a failure. [ 92.101597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 92.113454] CPU: 0 PID: 7688 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 92.120295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.129654] Call Trace: [ 92.132256] dump_stack+0x185/0x1d0 [ 92.135900] should_fail+0x87b/0xab0 [ 92.139631] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 92.144400] ? kernel_poison_pages+0x40/0x360 [ 92.148903] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 92.154277] ? kernel_poison_pages+0x1a0/0x360 [ 92.158874] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 92.164336] ? get_page_from_freelist+0xab28/0xb600 [ 92.169365] ? update_stack_state+0x885/0xa40 [ 92.173866] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 92.179235] ? update_cfs_rq_load_avg+0x662/0x1aa0 [ 92.184182] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 92.189136] ? kmsan_set_origin_inline+0x6b/0x120 [ 92.193995] kmsan_alloc_page+0x82/0xe0 [ 92.197982] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 92.202755] ? kmsan_set_origin_inline+0x6b/0x120 [ 92.207604] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 92.212973] ? __wake_up_common+0x123/0xa60 [ 92.217299] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 92.221972] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 92.227430] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 92.232795] ? kmsan_set_origin_inline+0x6b/0x120 [ 92.237653] alloc_pages_current+0x6b5/0x970 [ 92.242073] skb_page_frag_refill+0x3ba/0x5e0 [ 92.246575] ? kmsan_set_origin+0x9e/0x160 [ 92.250818] tun_get_user+0x10f9/0x7c60 [ 92.254797] ? mntput_no_expire+0xad/0x17c0 [ 92.259119] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 92.264510] tun_chr_write_iter+0x1d4/0x330 [ 92.268869] ? tun_chr_read_iter+0x460/0x460 [ 92.273277] do_iter_readv_writev+0x84d/0xa00 [ 92.277792] ? tun_chr_read_iter+0x460/0x460 [ 92.282199] do_iter_write+0x30d/0xd40 [ 92.286092] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 92.291551] do_writev+0x3c9/0x830 [ 92.295105] ? syscall_return_slowpath+0xe9/0x700 [ 92.299952] ? fput+0x25c/0x2e0 [ 92.303244] SYSC_writev+0x9b/0xb0 [ 92.306798] SyS_writev+0x56/0x80 [ 92.310258] do_syscall_64+0x309/0x430 [ 92.314153] ? SYSC_readv+0xb0/0xb0 [ 92.317787] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/21 16:50:09 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000001700)) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000001640)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/208, 0xd0}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/198, 0xc6}], 0x8}, 0x2) 2018/04/21 16:50:09 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x27, &(0x7f0000000000)="b47ed254c20d09e6ace687323b0db535bf2dc689fa51f40005062aed97ca8eeaa92ea08799cac7"}) 2018/04/21 16:50:09 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) [ 92.319926] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 92.322971] RIP: 0033:0x455241 [ 92.322978] RSP: 002b:00007f4ba0eabba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 92.322993] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 0000000000455241 [ 92.323005] RDX: 0000000000000001 RSI: 00007f4ba0eabbf0 RDI: 00000000000000fc [ 92.323014] RBP: 00000000203f3fd5 R08: 00000000000000fc R09: 0000000000000000 2018/04/21 16:50:09 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) fanotify_mark(r0, 0x8, 0x1, r0, &(0x7f0000000140)='./file0\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xfff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0xc0, 0x7f, 0x0, 0x3, 0x6, &(0x7f0000000080)='team_slave_0\x00', 0xc0, 0x8, 0xff}) 2018/04/21 16:50:09 executing program 6: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0x10000) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f00000002c0)=0x6e, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000004c0)={r1, r2}) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) accept4$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x800) creat(&(0x7f0000000340)='./file0\x00', 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000180)) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x1, 0x80) r3 = memfd_create(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0) r4 = accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000500)=0x0) ptrace$peek(0x1, r5, &(0x7f0000000040)) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000540)=@random={'trusted.', '/dev/usbmon#\x00'}, &(0x7f0000000580)='!\x00', 0x2, 0x2) open_by_handle_at(r6, &(0x7f0000000600)=ANY=[@ANYBLOB="b9000000030000005809118cf21556ea88aa958081aca6ec8cc77e29bff719f608e06fa96af6cf58b35b941b712b4ffecb79c8e0124f3176884a9eab4f751a76f582fabc717f26b3f14e000000004ef6acb8b6c003754b73a385ae96e6f3272e538fc53c574318c9fb66a4815c15681cc798979279133afe0fa8fb989defafe34babf45c7b3ff56958fe356deae0b457b3b3eb687398b0d7ff58eb2e51cd576d46cbf9fe325178830a5bf2df0b12f2b24445cb494dfd53f38da50e0c03b1"], 0x180) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/21 16:50:09 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x3f, 0x2, @tid=r1}, &(0x7f0000000100)) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x4, 0x7fff, 0x10001, 0x5, 0x401, 0x2}, 0x3fe00}, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) [ 92.323021] R10: 000000000000002a R11: 0000000000000293 R12: 0000000000000014 [ 92.323027] R13: 0000000000000661 R14: 00000000006fc9b8 R15: 0000000000000001 2018/04/21 16:50:10 executing program 3: r0 = memfd_create(&(0x7f0000000000)='cpuset\\$em1bdev\x00', 0x2) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x30d, 0x1, 0x3, 0x723e, 0x7}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$VT_ACTIVATE(r0, 0x5606, 0xb) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) rt_sigreturn() ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x3}, {0x3, 0x4bd7}, {0x3, 0x6}, {0x8, 0x4000000}, {0x7, 0x80}, {0x3, 0x9}], 0x6) 2018/04/21 16:50:10 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x1, [0x2]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xc2f}, 0x8) 2018/04/21 16:50:10 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x1aa, &(0x7f0000000180)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="afb0cee9bb865bae6b0ef0245602082275017c2a10a8e91db14db0c852886411b12c045e60e67d601578a5178349f78b18efbda70e8921498f9f7316c77c02bd241bf34d37614dad1b4b30ecdc74a18a3370dd27011a86caa0513aadfcc62277bbd7ae4f66a445b3dd648be240c0dd88148651d92daa6486d7aacd40c787f54b818dc4bed746759c8d01027b1bb70c11ffc4", 0x92}, {&(0x7f0000000280)="e152dc0648ff55eed1c72f6f3689ad1538219c6e56325a95387204864d95a8f13e701c7196947eb2aa1fc5bbcb7894492778d4d1a512", 0x36}], 0x2, 0x0, 0x0, 0x10}, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:10 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) 2018/04/21 16:50:10 executing program 6: syslog(0x9, &(0x7f0000000040)=""/23, 0xffffffffffffff65) 2018/04/21 16:50:10 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:10 executing program 2 (fault-call:3 fault-nth:2): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 93.084958] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 93.107560] FAULT_INJECTION: forcing a failure. [ 93.107560] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 93.119420] CPU: 1 PID: 7736 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 93.126262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.138137] Call Trace: [ 93.140736] dump_stack+0x185/0x1d0 [ 93.144371] should_fail+0x87b/0xab0 [ 93.148096] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 93.152860] ? kernel_poison_pages+0x40/0x360 [ 93.158057] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 93.163426] ? kernel_poison_pages+0x1a0/0x360 [ 93.168015] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 93.173475] ? get_page_from_freelist+0xab28/0xb600 [ 93.178505] ? update_stack_state+0x885/0xa40 2018/04/21 16:50:10 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4000) syslog(0x3, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:50:10 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000700)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000880)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000940)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000b40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@dev, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001280)) getuid() fstat(r0, &(0x7f00000012c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000001380)=0xc) geteuid() getgroups(0x2, &(0x7f00000013c0)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getpgid(0xffffffffffffffff) getuid() getgroups(0x7, &(0x7f0000001400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002740)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002780)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000002880)=0xe8) [ 93.183035] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 93.188407] ? is_bpf_text_address+0xb4/0x4b0 [ 93.192915] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 93.197943] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 93.203406] ? kmsan_set_origin_inline+0x6b/0x120 [ 93.208265] kmsan_alloc_page+0x82/0xe0 [ 93.212246] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 93.217003] ? kmsan_set_origin_inline+0x6b/0x120 [ 93.221854] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 93.227226] ? __wake_up_common+0x123/0xa60 2018/04/21 16:50:10 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x400}, &(0x7f00000001c0)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0xfffffffffffc0001) [ 93.231552] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 93.236231] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 93.241691] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 93.247064] ? kmsan_set_origin_inline+0x6b/0x120 [ 93.251926] alloc_pages_current+0x6b5/0x970 [ 93.256347] skb_page_frag_refill+0x3ba/0x5e0 [ 93.260841] ? kmsan_set_origin+0x9e/0x160 [ 93.276219] tun_get_user+0x10f9/0x7c60 [ 93.280288] ? mntput_no_expire+0xad/0x17c0 2018/04/21 16:50:10 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000300)={0x8}, 0x3bc, 0x80800) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x4}, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) connect(r2, &(0x7f00000000c0)=@ll={0x11, 0x1f, r3, 0x1, 0x10001, 0x6, @random="e4ec366022c9"}, 0xfce6) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x2000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080)) [ 93.284627] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 93.290021] tun_chr_write_iter+0x1d4/0x330 [ 93.294360] ? tun_chr_read_iter+0x460/0x460 [ 93.298840] do_iter_readv_writev+0x84d/0xa00 [ 93.303358] ? tun_chr_read_iter+0x460/0x460 [ 93.307777] do_iter_write+0x30d/0xd40 [ 93.311677] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 93.317143] do_writev+0x3c9/0x830 [ 93.320695] ? syscall_return_slowpath+0xe9/0x700 [ 93.325538] ? fput+0x25c/0x2e0 [ 93.328826] SYSC_writev+0x9b/0xb0 [ 93.332375] SyS_writev+0x56/0x80 2018/04/21 16:50:10 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) [ 93.335831] do_syscall_64+0x309/0x430 [ 93.339729] ? SYSC_readv+0xb0/0xb0 [ 93.343368] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.348555] RIP: 0033:0x455241 [ 93.351740] RSP: 002b:00007f4ba0eabba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 93.359451] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 0000000000455241 [ 93.366724] RDX: 0000000000000001 RSI: 00007f4ba0eabbf0 RDI: 00000000000000fc [ 93.374027] RBP: 00000000203f3fd5 R08: 00000000000000fc R09: 0000000000000000 [ 93.381307] R10: 000000000000002a R11: 0000000000000293 R12: 0000000000000014 [ 93.388584] R13: 0000000000000661 R14: 00000000006fc9b8 R15: 0000000000000002 2018/04/21 16:50:10 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x401) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x2, 0x4, 0x3f, 0xedd, 0x100, 0xffffffff7fffffff, 0x2, 0x9, 0xeb, 0x1000, 0x2}) socketpair(0x8, 0xf, 0x2, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:10 executing program 6: syslog(0x0, &(0x7f0000000300)=""/23, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x100000, 0x0, 0x319, 0x426, 0x3, 0x2, 0x8, 0xc, 0x2}, 0x10) [ 93.506180] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 93.729781] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 16:50:10 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='ns/uts\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:10 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x101, 0x4, 0x4, 0x10001, 0xa, [{0x1000, 0x0, 0x8690, 0x0, 0x0, 0x400}, {0x7, 0x187bec5f, 0x7}, {0x9, 0x4, 0x8, 0x0, 0x0, 0xc5ad297a11a611f9}, {0x101, 0xd109, 0x6}, {0xff1e, 0x1ff, 0x2be, 0x0, 0x0, 0x80}, {0x17600000, 0x7, 0xfffffffffffffbff, 0x0, 0x0, 0x880}, {0x80, 0x40, 0x1, 0x0, 0x0, 0x1200}, {0x2, 0xff, 0x8fd, 0x0, 0x0, 0x80}, {0x1f, 0x2, 0x5, 0x0, 0x0, 0x2}, {0x4, 0xe6, 0x1, 0x0, 0x0, 0x4}]}) 2018/04/21 16:50:10 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1010c2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = dup2(r0, r0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x8, 0x3}, 0x1}, 0x10) 2018/04/21 16:50:10 executing program 2 (fault-call:3 fault-nth:3): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:10 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x27c000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x4) 2018/04/21 16:50:10 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2}]}, 0x2f8) 2018/04/21 16:50:10 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:10 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) syslog(0x3, &(0x7f0000000300)=""/23, 0x17) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) [ 93.913928] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:50:10 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/171) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:10 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:11 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xfffffffffffffffc, 0x1000}) 2018/04/21 16:50:11 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2}]}, 0x2f8) [ 94.042524] FAULT_INJECTION: forcing a failure. [ 94.042524] name failslab, interval 1, probability 0, space 0, times 0 [ 94.054098] CPU: 1 PID: 7806 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 94.060969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.070413] Call Trace: [ 94.073063] dump_stack+0x185/0x1d0 [ 94.076747] should_fail+0x87b/0xab0 [ 94.080536] should_failslab+0x279/0x2a0 [ 94.084663] kmem_cache_alloc+0x136/0xb90 [ 94.088878] ? build_skb+0x102/0x6b0 [ 94.093163] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 94.098715] ? copy_page_from_iter+0xa9c/0x10b0 [ 94.103487] build_skb+0x102/0x6b0 [ 94.107152] tun_get_user+0x1808/0x7c60 [ 94.111188] ? mntput_no_expire+0xad/0x17c0 [ 94.115623] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 94.121124] tun_chr_write_iter+0x1d4/0x330 [ 94.125532] ? tun_chr_read_iter+0x460/0x460 [ 94.126497] kernel msg: ebtables bug: please report to author: bad policy [ 94.130020] do_iter_readv_writev+0x84d/0xa00 2018/04/21 16:50:11 executing program 4: getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe006, 0x0, r0, 0x56e, 0x8000, 0xbffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) [ 94.130126] ? tun_chr_read_iter+0x460/0x460 [ 94.130151] do_iter_write+0x30d/0xd40 [ 94.130224] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 94.155395] do_writev+0x3c9/0x830 [ 94.159047] ? syscall_return_slowpath+0xe9/0x700 [ 94.163966] ? fput+0x25c/0x2e0 [ 94.167303] SYSC_writev+0x9b/0xb0 [ 94.170906] SyS_writev+0x56/0x80 [ 94.174441] do_syscall_64+0x309/0x430 [ 94.178396] ? SYSC_readv+0xb0/0xb0 [ 94.182071] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.187287] RIP: 0033:0x455241 2018/04/21 16:50:11 executing program 6: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/111) syslog(0x3, &(0x7f0000000300)=""/23, 0x2d) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 94.190511] RSP: 002b:00007f4ba0eabba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 94.198258] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 0000000000455241 [ 94.205555] RDX: 0000000000000001 RSI: 00007f4ba0eabbf0 RDI: 00000000000000fc [ 94.212854] RBP: 00000000203f3fd5 R08: 00000000000000fc R09: 0000000000000000 [ 94.220150] R10: 000000000000002a R11: 0000000000000293 R12: 0000000000000014 [ 94.227450] R13: 0000000000000661 R14: 00000000006fc9b8 R15: 0000000000000003 2018/04/21 16:50:11 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:11 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000100)=0x24) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x30) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x1}, 0x4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x20202) 2018/04/21 16:50:11 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000900), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bcsh0\x00', 'ip6gre0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="ee067bca9f8d", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"364c0eb3bb262ad19cd13b05ba6ef2182ea1e01a5d5910d480e2dc4b87cd"}}}]}, {0x0, '\x00', 0x2}]}, 0x2f8) 2018/04/21 16:50:11 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/21 16:50:11 executing program 2 (fault-call:3 fault-nth:4): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x6, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:11 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf928, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x2, 0x8, 0x6, "d3908a72357b7f728237f21c5c35cb5f5968307930943de1e04ba02f0fd318d5179c4f871ff1d900661e201ce01a28331ad59969c888bb5ce17f7c8eb40624", 0x6}, 0x60, &(0x7f0000001380)=[{&(0x7f0000000140)="cea8b64637ed74ca7e7528dd53b5ae8c440dd7d445019d2bf32f35e5ddd29808b49b3f2f52e3f10727130e19a2de26f78b72f22c4f11d3dc30f9faa5a9a493302d9e23d80701067b23a406f63c42afbe28d5da9e7bb162f3d3774f05d3836e34cb59531d6c6c3e88bb12626737290cccea93b50d88865b4d4983102b309bf7a9f2c258fed888ee4fcf9dac0f639ca7c691a8", 0x92}, {&(0x7f0000000040)="99bdce066653ad55f26326ca4a051b765ad4a41a69667049fbd5bd4f1a696b2a510231656ef97135e9f02eb8db", 0x2d}, {&(0x7f0000000200)="663965110c8f7cbf2bf9cf46472273ec52b9fe712121bcc9d4f84d5d4687dad1b35a516ec9ae8cb2f6bd581b174e", 0x2e}, {&(0x7f0000000240)="d1b2cba5a8a22e74a24b28f09905088a885d2e0a19723e7497bf3371164dad4c0260fd2624927ad0c8ba5655dd7756c6", 0x30}, {&(0x7f0000000280)="fb04b40b4df4c9018f675c053b17d5383ed1e99c60a3e80317b4997289390c1e3d77ce32aa24e9e73b4a899ae8b1550a972286a2a849aa233b901807a6c1aa80d6553a993ba6070a929cfafe294e5e07a2017012edc2ac7a085bc97b2bd0a467ba8def7e33bc0c849c6752b54f27fa5721ccd3d3b8e7526c691e4cd9952ae631fb0d4ef35cd264c0980a72ebf3213be1a076bf077d01b4beb5256c51049c509a654949cd37c2b2028719693a343632e0c708f78d3d94353b9bd5e838d6feed692116fec59b3d6941220a7bec7ca30f9713", 0xd1}, {&(0x7f0000000380)="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0x1000}], 0x6, &(0x7f0000001400)={0xf8, 0x11d, 0x5, "fb260980e53b928cb636202638a8fbf2f7c267281306048b6def525cbaf5024030370e1bb0111b0b66a21e6372afb4f7d18f251bb40536a58cf5ac5d9466a3a6cc87e241f7903229579aa3e44cbe4775315096d07ceb1a779cda6d20e2bed94ddfcb101d97fb4e5b26140fe2e5fd23126b23c26be8679f9b459bdbea76cf9df2bba2b1c58438173b03b0b80c082ae26eb66397683fe40b7999a6a38b024a01ae862793d9bcc39cfe80bc9d8a018849e9a7427566e0713b2921a96996c1a2c398a57f73c42bdfd8ff23f4a4e558e43706d7f660df7d92f16bb6ec14ecd4b6d4edb439ff2366375e"}, 0xf8, 0x4000}, 0x8040) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001540)={{0x3, 0x2, 0xfffffffffffffffa, 0x3, 0x2}, 0xb1b9, 0x200, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0xffffffff, 0x3, 0xebc2}) 2018/04/21 16:50:11 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:11 executing program 6: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0xdfc, 0x0, 0x6}, 0x8) 2018/04/21 16:50:11 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x1, 0x2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) [ 94.890309] kernel msg: ebtables bug: please report to author: bad policy [ 94.904735] FAULT_INJECTION: forcing a failure. [ 94.904735] name failslab, interval 1, probability 0, space 0, times 0 [ 94.916118] CPU: 1 PID: 7853 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 94.922980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.932358] Call Trace: [ 94.934990] dump_stack+0x185/0x1d0 2018/04/21 16:50:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) [ 94.938662] should_fail+0x87b/0xab0 [ 94.942418] should_failslab+0x279/0x2a0 [ 94.946523] kmem_cache_alloc+0x136/0xb90 [ 94.950698] ? dst_alloc+0x295/0x860 [ 94.954445] ? __local_bh_enable_ip+0x3b/0x140 [ 94.959069] dst_alloc+0x295/0x860 [ 94.962707] ip_route_input_rcu+0x1de8/0x6670 [ 94.967314] ? ip_mc_sf_allow+0x52c/0x670 [ 94.971504] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 94.976956] ? ip_mc_sf_allow+0x554/0x670 [ 94.981148] ? kmsan_set_origin_inline+0x6b/0x120 [ 94.986076] ip_route_input_noref+0x10e/0x140 2018/04/21 16:50:12 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x8, [0x3ff, 0x2, 0x54, 0x7c, 0x4, 0x3, 0x0, 0x6]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x800}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x80400) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)) [ 94.990615] ip_rcv_finish+0x631/0x1d00 [ 94.994626] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 95.000076] ? nf_hook_slow+0x36f/0x3d0 [ 95.004091] ip_rcv+0x118f/0x16d0 [ 95.007595] ? ip_rcv+0x16d0/0x16d0 [ 95.011279] __netif_receive_skb_core+0x47df/0x4a90 [ 95.016378] ? ip_local_deliver_finish+0xec0/0xec0 [ 95.021393] netif_receive_skb_internal+0x49d/0x630 [ 95.026515] ? netif_receive_skb+0x47/0x240 [ 95.030875] netif_receive_skb+0x230/0x240 [ 95.035216] tun_get_user+0x740f/0x7c60 2018/04/21 16:50:12 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:12 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0x1, 0xffffffff, 0xfffffffffffffffb, 0x6}, 0x14) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000180)=""/135, &(0x7f0000000240)=0x87) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x41}, 0x1) [ 95.039246] ? mntput_no_expire+0xad/0x17c0 [ 95.043698] tun_chr_write_iter+0x1d4/0x330 [ 95.048096] ? tun_chr_read_iter+0x460/0x460 [ 95.052585] do_iter_readv_writev+0x84d/0xa00 [ 95.057196] ? tun_chr_read_iter+0x460/0x460 [ 95.061641] do_iter_write+0x30d/0xd40 [ 95.065614] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 95.071122] do_writev+0x3c9/0x830 [ 95.074766] ? syscall_return_slowpath+0xe9/0x700 [ 95.079679] ? fput+0x25c/0x2e0 [ 95.083010] SYSC_writev+0x9b/0xb0 [ 95.086668] SyS_writev+0x56/0x80 [ 95.090223] do_syscall_64+0x309/0x430 [ 95.094168] ? SYSC_readv+0xb0/0xb0 [ 95.097842] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.103054] RIP: 0033:0x455241 [ 95.106270] RSP: 002b:00007f4ba0eabba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 95.114012] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 0000000000455241 [ 95.121309] RDX: 0000000000000001 RSI: 00007f4ba0eabbf0 RDI: 00000000000000fc [ 95.128604] RBP: 00000000203f3fd5 R08: 00000000000000fc R09: 0000000000000000 [ 95.135899] R10: 000000000000002a R11: 0000000000000293 R12: 0000000000000014 [ 95.143197] R13: 0000000000000661 R14: 00000000006fc9b8 R15: 0000000000000004 2018/04/21 16:50:12 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x97, "24e3cdc5c1f0517c74261d617c54d6a9daece4245c4abb041982040bdc7d4c230ffa4808405ea39f8adb8cffcb863fa50a5b3826ac11765cae68205e72ec9e5b0243834e990d1f4b9fead8ed5156a2c7dbe5445719d8c571f6a5c9a017eae0608b665ef788c5e8a5297e4a51820fbfebb3e963d61fb4574900a2e96640297343db518c0639ccca648614ceaf47c69a8fcd0c32b0172f2c"}, &(0x7f00000001c0)=0x9f) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:12 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10801, 0x0) 2018/04/21 16:50:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000100)=0x24) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x30) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x1}, 0x4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x20202) 2018/04/21 16:50:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x0, 0x10000000}}) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r2 = semget$private(0x0, 0x0, 0x100) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/69) [ 95.757187] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 16:50:12 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xf10, 0x8) personality(0x4100001) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:12 executing program 6: syslog(0x3, &(0x7f0000000000)=""/23, 0x17) 2018/04/21 16:50:12 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x2b4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x400000000}) 2018/04/21 16:50:12 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xffff, 0x4) sysfs$2(0x2, 0x80000000, &(0x7f0000000080)=""/51) 2018/04/21 16:50:12 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x682, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:12 executing program 5: unshare(0x60000000) socket$netlink(0x10, 0x3, 0x0) 2018/04/21 16:50:12 executing program 2 (fault-call:3 fault-nth:5): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000100)=0x24) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x30) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x1}, 0x4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x20202) 2018/04/21 16:50:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000100)=0x24) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x30) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x1}, 0x4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x20202) 2018/04/21 16:50:12 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x80000000, 0xfffffffffffffe2f, 0x739f, 0x0, 0x0, 0x6, 0x0, 0x4, 0x7c, 0x9, 0x2, 0x9, 0x100, 0xfffffffffffffff7, 0x20, 0x0, 0x8502, 0x401, 0x6, 0x101, 0x1, 0xfff, 0x6, 0x580820f2, 0x8, 0x0, 0x3f, 0x80000000, 0x1000, 0x101, 0x8, 0x3, 0x4, 0x40, 0x100, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x40, 0xaae000000000000, 0xfffffffffffffc01, 0x5, 0x5cb, 0x3ff, 0x4}, r1, 0x3, r0, 0x2) 2018/04/21 16:50:12 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x3ff}) 2018/04/21 16:50:13 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x10000) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) 2018/04/21 16:50:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000280)=0x0) socketpair(0x4, 0x800, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000040)="693bf903dead4e89a7e5180423a06d6ec25e6add1409a8915d0546bc69174b37d16ffdf4907fe4cf092371f5d2a77c0612c893e8750b4e4fe4a240ab1a3d2cbacdbea44b5a3e7ad30dda9ec2e4a3061a5723fcf54f46f47ae0b02c957eeb4fc5b04eb166285abc07b7ea7907c8e7597470b60647fa2b23230cd7bda6aa2f718f8c9348852161", 0x86, 0x6, 0x0, 0x0, r2}, &(0x7f0000000180)) r3 = semget$private(0x0, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) semtimedop(r3, &(0x7f00000001c0)=[{0x4, 0xfff, 0x1800}, {0x2, 0x7, 0x1800}, {0x3, 0x4}, {0x0, 0x7f, 0x1000}, {0x1, 0x2, 0x800}, {0x2, 0x4, 0x1000}, {0x1, 0xf184, 0x800}, {0x1, 0xf0}], 0x8, &(0x7f0000000240)={r4, r5+10000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:13 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xeaf}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0xc0101282, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x9) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) 2018/04/21 16:50:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000100)=0x24) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x30) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x1}, 0x4) 2018/04/21 16:50:13 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3c002abd7000ffdbdf250a00000008000400ffff00000c00020008000600ff070000"], 0x28}, 0x1}, 0x4000) futex(&(0x7f00000001c0)=0x1, 0x4, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000180)=0x9, 0x4) 2018/04/21 16:50:13 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) syslog(0x3, &(0x7f0000000300)=""/23, 0x17) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @random="af31e4f6aef4"]}) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x4, 0x7, 0x4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x2, 0xcf1439e, 0x5, 0x18}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/04/21 16:50:13 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101800, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) rt_sigprocmask(0x2, &(0x7f0000000000)={0x63d5}, &(0x7f0000000040), 0x8) 2018/04/21 16:50:13 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x0, 0x3}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xff) pipe(&(0x7f0000000080)) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7d) timerfd_create(0x7, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0xc}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) connect$can_bcm(r2, &(0x7f0000000240)={0x1d}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) 2018/04/21 16:50:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000100)=0x24) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x30) 2018/04/21 16:50:13 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x10000, 0xffffffffffffffea, 0xe69d, 'queue1\x00', 0x2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/04/21 16:50:13 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x100000001, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x100000001) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:13 executing program 5: unshare(0x60000000) socket$netlink(0x10, 0x3, 0x0) 2018/04/21 16:50:13 executing program 6: syslog(0xe, &(0x7f0000000080)=""/23, 0x17) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x180) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) r1 = shmget(0x3, 0x1000, 0x1014, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/04/21 16:50:13 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/04/21 16:50:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000100)=0x24) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:14 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x201) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1ff}, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) inotify_init1(0x800) connect(r1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x9}}, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001280)={0x1ff, 0x8, 0x100, 0x9, 0xfff, 0x5, 0x100000000, 0x2, 0x3, 0xffffffffffffff7f}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000280)=""/4096, &(0x7f0000000100)=0x1000) recvfrom$ax25(r0, &(0x7f00000001c0)=""/188, 0xbc, 0x2000, &(0x7f00000000c0)={0x3, {"52a9973b614e48"}, 0x5}, 0x10) 2018/04/21 16:50:14 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:14 executing program 6: syslog(0x3, &(0x7f0000000040)=""/23, 0x375) 2018/04/21 16:50:14 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:14 executing program 2: r0 = socket$inet(0x2, 0x406, 0x800000001) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40800, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) r2 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="8700001c000000000011907800000000e000000100004e2100089078"], 0x0) 2018/04/21 16:50:14 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x1000000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x10100, 0x0) unshare(0x400) r5 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) signalfd4(r5, &(0x7f0000000000), 0x8, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x1, 0x4, 0x80, 0x0, 0x0, 0x800, 0x0, 0x6, 0x0, 0x8000000000000, 0x3, 0x240000000000, 0x0, 0x20, 0x100, 0x5, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x3, 0x40, 0x9, 0x401, 0x9, 0xffff, 0x8, 0x6, 0xbda, 0x100, 0x8001, 0x4764, 0xffff, 0x1, 0x3, 0x200, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000100)}, 0x2000, 0x6e18, 0x2, 0x6, 0x7a81, 0x101, 0x2}, r3, 0x9, r4, 0x8) 2018/04/21 16:50:14 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x800, 0x0, 0x6, 0x0, 0x8, 0x40}, 0x100000001, 0xdc}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}}}, 0x84) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0xf, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x9, 0xb, 0x0, 0x5, 0x1, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x7, 0x3, 0x7e, 0x4}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x4978, 0xffffffff, 0xffff, 0x9476}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x51, &(0x7f0000000340)=""/81, 0x41100, 0x1}, 0x48) [ 97.608256] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 16:50:14 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x4002, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000002c0)="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") setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) mkdir(&(0x7f00000012c0)='./file0\x00', 0x100) r2 = open(&(0x7f0000001300)='./file0\x00', 0x2, 0x32) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000240)=0x1dfbb207) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) prctl$getreaper(0xb, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r4}) 2018/04/21 16:50:14 executing program 5: unshare(0x60000000) socket$netlink(0x10, 0x3, 0x0) 2018/04/21 16:50:14 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:14 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:14 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r1 = inotify_init1(0xffffffffefffffff) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) fchmod(r0, 0x20) read(r1, &(0x7f0000000040)=""/32, 0xe) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="bb4678d863dae96f27740bae5df7a84adc992522b0e9b942f8a7646b0f340807a5f67d3348d739dc397200a68b3a6207c85bfd24b4fc4027476c69718a63ed37d3330c1aa8a8b8fee47b5ab3a0a32c1a6c03982278911428e34cab180865620f4ef4c33ba5dffe38cd5fa364211f38c88ee23b7616e338841fa29f9bde94aba40774242b77b798d785d2560f4138f5589adf1bb0c83ddbe336f1f076fd7c81d49aa6aa226e873424231b18c939879b", 0xaf}, {&(0x7f0000000040)="e4bd263618ea1637c26257a9701bea848a8e36f6f0b0e18ce5607a82d1d2ef6b16460ef6bfd8493f373b4e18e7", 0x2d}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="40000000000000003a000000aeba00002f972167c4cb39b3f5921273b8c6d5d5e3caa0fb884f431106aac8806b137b3c992ee11e905a682634a41b0000000000"], 0x40, 0x11}, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x1c, [], 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000300)=""/28}, &(0x7f00000003c0)=0x78) syslog(0x80000016, &(0x7f00000004c0)=""/23, 0xffd1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000400)=0x5) 2018/04/21 16:50:14 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/252) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000200)={0x71, &(0x7f0000000180)="619d83229c01159a7995aea93868e9dc7f0de4747f060f5169c5abee28eee79451f1d85bc164066f2c3952d856622eea6d3f758d77f269b3f58a2aa8e9bce4d6eee40284a3012c49aa1a0c9d15d35fb890beb6090c1a9e326db20bfe1ab6d12436fdd6fa51d302a3a77d6de931b6558f7a"}) 2018/04/21 16:50:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x1}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) fadvise64(r0, 0x0, 0xb000, 0x0) 2018/04/21 16:50:14 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) dup(0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x2000) 2018/04/21 16:50:14 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x1000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r1, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:14 executing program 1: ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) r1 = dup(r0) accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:14 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1ff, 0x4000000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) syslog(0x3, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:50:14 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0xc) 2018/04/21 16:50:14 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x2400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x400000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x1c) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) 2018/04/21 16:50:14 executing program 0: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x200000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:15 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote, @multicast1, 0x0}, &(0x7f0000000100)=0xc) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x10000}, 0x200}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/152, 0x98}, {&(0x7f0000001380)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x800000}, 0x1000}, {{&(0x7f00000014c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001540)}, {&(0x7f0000001580)=""/222, 0xde}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/26, 0x1a}, {&(0x7f00000026c0)=""/40, 0x28}, {&(0x7f0000002700)=""/151, 0x97}, {&(0x7f00000027c0)=""/81, 0x51}, {&(0x7f0000002840)=""/116, 0x74}], 0x8, &(0x7f0000002940)=""/83, 0x53, 0xfffffffffffffc00}, 0x5}, {{&(0x7f00000029c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a40)=""/196, 0xc4}], 0x1, &(0x7f0000002b80)=""/97, 0x61, 0xfffffffffffffff9}, 0x509e94ec00000000}, {{&(0x7f0000002c00)=@can={0x0, 0x0}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002c80)=""/57, 0x39}, {&(0x7f0000002cc0)=""/93, 0x5d}, {&(0x7f0000002d40)=""/72, 0x48}, {&(0x7f0000002dc0)=""/57, 0x39}, {&(0x7f0000002e00)=""/123, 0x7b}, {&(0x7f0000002e80)=""/116, 0x74}, {&(0x7f0000002f00)=""/148, 0x94}, {&(0x7f0000002fc0)=""/208, 0xd0}], 0x8, &(0x7f0000003140)=""/212, 0xd4, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003240)=""/201, 0xc9}, {&(0x7f0000003340)=""/8, 0x8}, {&(0x7f0000003380)=""/35, 0x23}, {&(0x7f00000033c0)=""/92, 0x5c}, {&(0x7f0000003440)=""/69, 0x45}, {&(0x7f00000034c0)=""/66, 0x42}, {&(0x7f0000003540)=""/157, 0x9d}, {&(0x7f0000003600)=""/232, 0xe8}], 0x8, &(0x7f0000003780)=""/89, 0x59, 0x5}, 0x1}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003880)=""/253, 0xfd}, {&(0x7f0000003980)=""/128, 0x80}, {&(0x7f0000003a00)=""/187, 0xbb}, {&(0x7f0000003ac0)=""/64, 0x40}], 0x4, &(0x7f0000003b40)=""/109, 0x6d, 0x6}, 0xa6}], 0x7, 0x40000000, &(0x7f0000003d80)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003dc0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003e40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003e80)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000040c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000041c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004200)={@remote, @remote, 0x0}, &(0x7f0000004240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007b00)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000007c00)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000008080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000008040)={&(0x7f0000007c40)={0x3e8, r1, 0x800, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x1dc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb8f}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x142}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x68}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r9}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0xfff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4cd8ecd4}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}], 0x48) 2018/04/21 16:50:15 executing program 5: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="875db04d0000000600000003004ea8ca80753b48f36e0890780000000000000000000000"], 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/21 16:50:15 executing program 4: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00000001c0)=[{}, {0xffffffffffffffff, 0xd0}, {r2, 0x8000}, {r3, 0x1}], 0x4, 0x7) r4 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:15 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x2}) timerfd_create(0x4, 0x80000) 2018/04/21 16:50:15 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) 2018/04/21 16:50:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:15 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x121200, 0x0) syslog(0x9, &(0x7f00000000c0)=""/23, 0x4e9a49dd0c46026b) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x9, 0x3, &(0x7f00000001c0)="a0c86fb7d5061e72e5c072b5cfcfe6be57c72635864555be3c83ede0de1f0e0b47f9283b26158ad97cfb02766df8796167f9dd8fc9e7728c44f81c76ef6404862993d18b89478b3f4050c4f40364341734f5013e46dc09496aa4c8f5b8e81ee4b86084fd7baded465a4e9ea76600720db96eecfc5d2b04f56d37bbe1b9bfc49619120e6f839cc6b35e4764209499415b85f8081bad67ff97e45119f2c0660af9c4daa0bc7bbd0aab7a253640ccb0a00b110f67622aa24a3f38b09786", 0x80, 0x86e, 0x7fffffff, 0x3, 0x7f, 0x6, 0x8, "c0a4f35f7e3b31d77138f1d49aa587cada152739809ef8623d5d04b8e23eb68e98c4e3bf6dd672ea096da75fc09ce2b6c6f62e7a849087d474f46b58e4e76ad4ecd5154afc3440eb6ce9213b2de82fa81cfdb6a30414c92c9c2f3cd9d6db5e90fc1ba1c1de906c2d"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x402040) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r1, 0x3, 0x2, &(0x7f0000000100)=""/69, &(0x7f0000000080)=0x45) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) 2018/04/21 16:50:15 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffff, 0x100) connect$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x80) accept$netrom(r2, 0x0, &(0x7f0000000140)) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c65302020757365723a232570726f6365746831205e70707030247d5b2a2c747275737465647573657276626f786e657431776c616e302073656c662c2d6c6f5b73797374656d6574683165746831202b2d7d76626f786e657431207365637572697479202b270a6879bb341482f4df1ec3"], 0x79) 2018/04/21 16:50:15 executing program 0: r0 = inotify_init1(0x800) fgetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='trusved.nodev\x00'], &(0x7f00000001c0)=""/218, 0xda) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x9, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendto$inet6(r1, &(0x7f00000000c0)="d98977d599", 0x5, 0x4000000, 0x0, 0x0) 2018/04/21 16:50:15 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x2, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/ip_tables_names\x00') r4 = fcntl$getown(r2, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000040)='schedstat\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0xfffffffffffffffe) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000000080)={{0x3, 0xb0, 0x8, 0x24000, 0x0, 0x2}, 0x8cc}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000001c0)={0x0}) open_by_handle_at(r0, &(0x7f0000001240)={0x97, 0xc9b, "ce3ae8501de26502b9b265a8b60ac27db0e04b2b15e5fe57f2e75d18e7120c53ced632d71d82a41f4f1a4ef2caa6891915fd1dee4187e377616d5f662e8354d96e3b1f4a83d1639c383fcf06ef13565c4215e5555771d8bc7ec545d71de249fb35a431aaff3682f0635b7d343002f3826ded99fefc74b16e3475676a5408d11faff67c02e2ea034cfeb5ac83a59869"}, 0x8000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000001200)={r6, &(0x7f0000000200)=""/4096}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/04/21 16:50:15 executing program 6: syslog(0x0, &(0x7f0000000080)=""/23, 0xfffffffffffffebd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r1}) 2018/04/21 16:50:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x800, 0x0, 0x6, 0x0, 0x8, 0x40}, 0x100000001, 0xdc}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}}}, 0x84) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0xf, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x9, 0xb, 0x0, 0x5, 0x1, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x7, 0x3, 0x7e, 0x4}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x4978, 0xffffffff, 0xffff, 0x9476}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x51, &(0x7f0000000340)=""/81, 0x41100, 0x1}, 0x48) 2018/04/21 16:50:15 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xf3dfbd29d3b38062) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db04ddf5200001400000008000000001c000000000011907800000000e000000100004e2100089078"], 0x0) 2018/04/21 16:50:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x402, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x141000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7f, "f925adfd9bfb8f667857f1e4350780c5f0f2e69e05361dcac19aec7557f0bbd5d63dbe55e239468cfcafa45362e8ebc732dc1276fadfa2dee7751e24bb4c26a9cc9ac4ef2d5c8ff4cee8cb8350f57a8fb9390912d481143963329a3be5231cd560b2aec4b643f495d7c48088c3dec341285b6cfef7f7d4a2f4ddba57c01eb5"}, &(0x7f0000000100)=0x87) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x5}, &(0x7f0000000180)=0x8) 2018/04/21 16:50:16 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x800, 0x0, 0x6, 0x0, 0x8, 0x40}, 0x100000001, 0xdc}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}}}, 0x84) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0xf, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x9, 0xb, 0x0, 0x5, 0x1, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x7, 0x3, 0x7e, 0x4}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x4978, 0xffffffff, 0xffff, 0x9476}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x51, &(0x7f0000000340)=""/81, 0x41100, 0x1}, 0x48) [ 99.138935] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 16:50:16 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x0, 0x8}) 2018/04/21 16:50:16 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x305000) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/21 16:50:16 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x800, 0x0, 0x6, 0x0, 0x8, 0x40}, 0x100000001, 0xdc}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}}}, 0x84) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0xf, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x9, 0xb, 0x0, 0x5, 0x1, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x7, 0x3, 0x7e, 0x4}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x4978, 0xffffffff, 0xffff, 0x9476}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x51, &(0x7f0000000340)=""/81, 0x41100, 0x1}, 0x48) 2018/04/21 16:50:16 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="875db000001c000000000011907800000000e00000010000be7a9ad6bb963521000890780000000000000000"], 0x0) 2018/04/21 16:50:16 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x100000001, 0x0, 0x2, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) migrate_pages(r2, 0xadb9, &(0x7f0000000100)=0x1000, &(0x7f0000000140)=0x1) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x9, r1}) 2018/04/21 16:50:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000180)=""/48, 0x30, 0x6}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000200)={r4, 0x5}) getpgid(r2) 2018/04/21 16:50:16 executing program 5: unshare(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:16 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x20001) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xf76}, 0x4) syslog(0x3, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:50:16 executing program 1: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)) fsync(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)) 2018/04/21 16:50:16 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x1, @rand_addr=0x5, 0x4e20, 0x2, 'dh\x00', 0x0, 0x3, 0x51}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x4, 0x2, 0x6c82, 0x140}}, 0x44) 2018/04/21 16:50:16 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KDMKTONE(r1, 0x4b30, 0xfff) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1ff}, {0x7, 0x8001}]}) 2018/04/21 16:50:16 executing program 5: unshare(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0xdffffffffffffffc) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x6, 0x7, 0x7, 'queue0\x00', 0x5edc}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) 2018/04/21 16:50:16 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="cc0242842896373da7942836c2f78e7d1f2c98273159301e10341fa27c647bf5aa0f3c02c135e72ce6d35114aa70660a44931413c2922526922a4fa9ee2415d2d83727ca9fc1089371584a1651c98662d7f4d74c7c03a5a25c0186d68ef0f1c08c8c6a53f4d75b97a288ff30b6f945876bdffef4aeba889010158488528c378f3eb0", &(0x7f0000000100)="539f564c1086900c0b0ebf17c04adc13fbb2f5cf05865b2e7393f3262fb3bb33911afaa4f926cb06e212f6f15b429a874028989fc46f04adb527899aaddb99d53eae0de33d87ef6df5290145d6eb87dc041c500297dbb86aba232232908793a41be16a916c9809aabee6fab2890bc2a617a652de82295f54a146cff76c58a3d85314907da996bcae3e9e517732ad4d6e990d958e2f8ff1401ed404e24bf55e6f44b3fe506e2a83126c23ee940aa82d2a4449185f8e5432b8432dc4407980b25f9694f5c25fd1f95699027a7215ee1c7d21119ac512369e", 0x1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000003c0)={r1, 0x8, &(0x7f00000002c0)=[0x6, 0x3, 0x6, 0x2, 0x9, 0x4, 0x5, 0x380000], &(0x7f0000000300)=[0xffff, 0x1f, 0x80000000, 0x1], 0x10, 0x4, 0x9, &(0x7f0000000340)=[0x81, 0x8, 0x0, 0x6], &(0x7f0000000380)=[0x1, 0x3, 0x19, 0x399, 0x2, 0x0, 0x7]}) 2018/04/21 16:50:16 executing program 6: clock_gettime(0x6, &(0x7f0000000040)) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x8000, 0x4) 2018/04/21 16:50:16 executing program 5: unshare(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:16 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:16 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0xffffffe6) 2018/04/21 16:50:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="f7ffffff0000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000005ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x15b, 0x8, &(0x7f0000000780)=[{&(0x7f0000000100)="63d46d2cb59fc31ce9f17e50867a4fb38712fa0b9ee7a8704fff60333a2d1e9f466c334eff9f552392662e9b46653a34cff8b99f54dc39ef96f09b2d4141991f58dafbca87a6b67bc1c330111a332a9f467daedb039eecc0851b000c6e58a8d76acd8e1013e531fb144d70f7b68fe8610b88b7c86cee1eddba59a42a5861e5790b04f88818a7669efbfc2df6b99c3574735d2892c8867de7a71ec31c3ddfd222de0096a4e7f625c13c36d35f1f4d30cec6714a0141026ad13d302f7320a2be94179cb3a6e62d535f14a8ed90e7a384763eba", 0xd2, 0x3ff}, {&(0x7f0000000200)="05b5227618f38aacddde127d33da211c9c70c86326b9eddbbb93189abfa59d976b3042c632603dd9af2a122f1b7324c6e1ff44aa2cbc0440e7e4269442a1045e10a30bd3a0f97f22d6ea38fb779c3f38cbe3842fa7ae587f75462281b48e86c400698169810f9481a67e5597d1cfc65a7123f01f04da48b347fac17e7a58709f7d87d238e92db7d9ad36ffa6469875d497b1e39aafe7a3199ade00372a91ae69a270e417b56d18d4981fd3aec3937c9be1057248d45d9ed6ac044d66179694c03659312f76aa0534aa17f8ea24ef62612264044b10aaf45c389a03a434283d1fef302c866bc16f8e3d4d69d77dc385e33b6e", 0xf2, 0x8}, {&(0x7f0000000300)="ec3343fee7db074dba7f5e65fd69d757eaccfa00123f3229552a8714a3e1b196cee3729b73ba186a99e9bd23c52298e0f75077312ed3e3e9bb14f0c319402347d6a19f4daa3a766e3b2d0471a18712783727dad4b3caabb2579cd0806327286099598daca43c47cbcb2789782c90834d93d9e8fc5cb10d42afd6e00cd11d0169b19d533cbfe70b733c3364e5f268afb6dffc9a859b644aeeef030222eb713fb2e44c1ea7179698d608d1df013af553d768997e555bbcf7dc05e8d61e4b8565d273ecfb0c9d598317c922460b682c379aa033aa03e1d859c5d2508c5c", 0xdc, 0x7f}, {&(0x7f0000000400)="aba90a626e90bcad237b77836c4b8035a04975ad16a6c014e8764a2756aa3b88b5381c290e93cfe041cd9d226405daaa9de3d73444731c93da70c600e9b25378e8b95df546930a5a3682e2473bb6d9975cb0f1ebc9b836eef28b93e2e13852e2036c04125cdcb7ae5830dcd7eebdcff3adbee263ff23d088e7e042dddea59d2e2539bdb0687a13e873edd4063eacd7c187c559e43b938bb0311a6c3ee1ac74a7a1f9497972f19d136d0ef7b093c4cd6fafe3aeed7380dd91a2f6a8969b0691dc279fc35a92fad7a21b6b93169c1c47964456ce63ba8c0086af9375c91d8a1a32e4e181f8", 0xe4, 0x8}, {&(0x7f0000000500)="060c50c984cddb64b4f43bb9424ae6b1df7f9462b2255c5177d74da58976898696d5eb1054fd7d207da114512b6c94c69512626c83abc74eb3171efbbd7682004be3462958ff1b31d4fe2e80dca33ddfa34a27b26bf24032a40d8d76a3923ddfa57117e29c77674a1a80594ade1a042ade1ae23e5a0ebf9acfe01cf63fa1b06219d1304b10d0a6884f3f8158a47847820dc90a31bbb6ceb40c9de35d88cdf2bf372ca9d8a5af6d576213daef8eb6ca2484a3e9b0474b7ba02ff3cdf9b751d2c9fa648e59dda27b84e3048e63b4b6549155cd52321177a92552ea1a78f17e19b4", 0xe0, 0x10001}, {&(0x7f0000001040)="511bf7627a3bca44cb2d7029c9ebd38b219a8b44042d1733e009a3068777e3f12430cf279223752f49b8a9a40544b4e7d8f1279f9f34b29568bf7c2ee74d89a64066db4fc774e7c9387a2109b86b9316f78572f3526562e89dfdace0c2de67be2bb800f41a09fbe8d2bfd04236f6599f499d21748c45d07579447dd1b64dcb9af7775e1ad2724f6694b51fcec7472072ac881116f702967bae4b666273fa583548e586dc0b2718fb89707b6cd3c508c3b25ed35038e545e5a571cee5db589aa5e85010fff0623eb8bf21defd518e69cb4ca9a6e449c439ad6cbf5ac348a4fb6c8bf9ac03e8a9dd66acdc9ce13be10f7f9740e145110de63168448b2125bf358c88510deb00d95e5b924d855aa4ff7e6483ba950a4bee299f4a0ad948ea51b02c705d2e16f436488371c1b517ad28712c6b97216c3a00326ce0dc7c7614b52863d54c710531412b5b2b04c50d0a0fec4d01d261b2f2e2e07bdfd49769a0fcc26279b112737a02f9d7b1bb87c713a6c0e9b7713e534c48e902f52389550f125b0e94845763bf73f7b0f50da72ff6129f4371451ce7905cf9e63b7fc673cb45689e14c1d93c828cc82b8e10b8e90d3a490b4d67e144528e2764dfcf9ad46ceff7ddc1e1deb0f476c4e92fcc243ad81c8a3eb375c6b3922e42e429d7037b74b9d8834ba6f485ff4def18c74ffdb4d1073eca4da7f0eba5990bf638dd28adb1e26a5fbe189885be598ff4fa737546d8f37341296baf96b9f29996873c262b091157e0785ea923c11613ad4334bb209366f1e01f3d57e668c7ff42e7001b93ba28ad5431f9fad6228f91883a330f8eedbdda7a4df0c463834af69a3be97aa053b2e13e68f835dcedbd27aca84ffe61547388e3fd04f517a09135d9e055c10e3ef798e4198699d176c27833ba9fc88f99c4fa33ffbc24f7977109606f713b8e7d80b9e0aa4c94e45c782531615c897edf5f5b5f2487b42ca2e47466283af17bc875f974c34d5bfb4e4d77fa24af11d1cac58e407ae2566bf5c4ec3e2dad9dda88a3b782b612909826e294d69948a5cbc2952b850c5cbceb8795c99d632eb171af2a3d87afd383fc12be959567b349fc72baa51cbd9269d16b033e3465c958519f73995c923a6b9ff9f8ab59b7653977b972dda38a1e43f3e8fac3806c9df703c48ed27ddacc41408f452dac1f84e15674caa84594133e0be409c0f9ccc554344d234963cc5bdbc53de2a588e7c0431ea0d11665f8fd0381cb165c71b68197e9b305a0f8412c1bea4de815a79b966c6f37af24037b3bf2d3d1a92f58103715dc44c127d08071c15538c2cc3564357f469e6acdbab20cff87c63df30406f9c5297ba1c1d41136fa2e2f9bbc2522b0020422885fb1e602a0a844374f6c1dad0420e425d422c5d14615deed75e14bd5dd94ec27e728c7d2f920f51fc8cf5660bc71102b344046e6993e7850c158ae1c17bfacf9358aee9118d68a3a2374650287b5eb6a9767fe9c425d4730ed6d018a04316e2ab14dd258eefdcd3cdcd430bbe0ad3192f629497ea44241d8138acf6a52c90b03582025cab7e7d99b3c668947319238de29675d2c99fc6573fdba6d420c2d28c16573cf7bf295b8d7782cc40eeb4d30f7b28ec3a221c497dfc4a0a571a22a50a5e6bf36991284b14d2bfda7b6292798e40455fd7512156262316a8b1fc503991f3c75c044d544a02f5d081edfd5d2f880a936b3e8e8ec44ede99c54055a1a9d0385bfd9064d9bc065759d7be4bf41fbba6d78377fd3176bbd6b0a0be53d9de4de59d3dfe9c8de87e74ee55287635a15a50791755cb656991a51292cdfde9cd06b8a58c7fb123c23ecb7e9939f97df35a66df9d74a8c66230134472376d3527b7aaa114a54073722346e1b1a9e648cd425ac685f62f114df6213751dd686a3425d170286066a2cd80a7577b981dc01f3488b08f4a9c7c9a56f30a319d343a44ddefbe7f9c6fe0400a3a86384c694aca0c21df7ad3a1beb8d63302f92fd86a5c00d9b3cad069509bf5a5f303d9d7467b82223c18b77d9a1c9dff94a81890d9ef1402998693b81f61f235cfd30e0541327e38209d09c0a132745b845c861fd76a30fe5a234b669b403a15f9f1decef0e203dfcc7ebf5f09a83d50c1133e753f6f11fbee9b42a53a5c09a157b4121c1815f0cafd945a03f01a1541cb21ad1ce02c4e360ba9d74e47d938d1f5822f1095a3d92409c8fc12a42d8df12d99a95a3b968945754fb78f2d19e736e51f52897b7774f9d70e3906ae6259715baf0f73350b3bb4e743a5983e634a73169d6da4897ce769d5ee92045e27c99632493d04188fa29d279990c7f5104c8e395a5a1892f0ee445f9833b244635ee11a9ed88f702d6520ff0509b38e928693861eb73abb737b637e4ba5249d6e1d2e52f9b8f667f6b1142488b435eb33d05458392b31c467c1ba787c50238e76a1dddc93f3c0e7dd58d565285c231c2ea9f727d53b4af2e6d559ea944557b0093c7410511c0163fb306fc3260fd79a2e7afd2b4c75d0febdbf575bb5fc63fb607f204a19a07255ba19b816f1e1ae5df31fe5c3a92f0a3c7826d1913a28661286b7c29735d7d0ba65dc3511aa2dc5deaa74e7c8dbd59d69f74d50d8ed3cf905e8e097d793732c67c96d1237c59ac6ef1cd737c6841545248f6bb4dc3d1f1b01c0185d15d49b476180359cf645afc5c68ce3483f6c32ab0762e6822aac32673a3533810060c79f304a9b9f68f4d8b73467aa3092c485114cc2782ba6f5242b0174b3bdf55377116ee144fb9bdea257e21e1574a9eb077915ac8f61937f1530d04226ea85f57d65869247802a04ec407398a1281618fd4e8af3ff385048da0aebe251acf057ad9596f3c09924cafda5e3a5bf3f87ea28527cf62d7c788aa399f4381e1fa543dd4fb002c058edff7e1bd5fd964f03582ef1b4c3f24a5520c282d0c25e943259c906647d6670f4dca0c3a65c9ca1c465f4d8b2ce35a8a3c109377e1bfb45fb074114fc7bf33bfc1b8267451f9a485bf9bf9b4258945ab681c99ae1045ea2696391056162b5775ea38b56e44aa20def34f520eb4ab43f55e26843e3547e00e1d8b67e4190b86bc1d22b6f71116c18a062fa4306b544729da1fb77198dd905df9247ba2c88776f7f5c9d629e4bf7ca5b5307f09e565b2aea2dd3007fbbb447bdd6ff1008c839a6fb24370a411cd05034e00e005664d697186dc720a3c279cbc6eea87d6be024fe3d59fc589d6275d7bba792691912573ed4d9ef9b13f0d4022930e090592e1a51f53cc08eddc48c7658c08591b771bd38c53e130c8277cb72d3071916cf0da95762a143deb18ac986697da4cbed49d751054a2450dcd2d0bd02d07768c3f32e08ceb3a8a365f909268260d84fc2bbc35ef1e88f8dc7c43fe4620c6c05455c10ab5c9820178df0fa125b887ddd7d884456a18709aded9c1d3943b715af96c78fc5e983b836ee583c46dcb76610658ef191490ecb215861b943ac138f521c73c77c383868ea93f0c59f89f4e76c49983d53ac8e679f32a6a90daee69a6980c3f3417089e3a98d6303e3b3f0820682ff4a54533d9b614f749dd0c10c7f4e5af2044f8bf114fb884e031c805c0fe53fe41bcbf351850dcd51206b3b32c9014a6e0df30d8721d1b939657dfd20b9f63ce88fadc10a6d90d0f4bf126bc6360c33ff01e74db17e96a523afd18bd045a40abe45f9903cac3fc10337b9de17134bbfadd2fc1c02e017f68c1258972b32e46ee16fa693724d9cdb7418ae7a6fb088428304a14e6ff4558b6e03333c90fe20d9379665cc1f2b00e9ec953c6c248ee25ae4094933524aa00a7a4dd1af389fc86ddc702396e2cb3642e99e274e2ddc629c68caedbcdb661030e2ba053d5baed1aaa0ce7dfdf1c349fee2932f032b0a48deff0f9bf727d55bd9d4a48842941785b434f34933d8ddd6fe0b73e5bc6a6ec3974b5b1c267ead1c82ab8d3e43bb5f85f39f64a1e187783e896143e2bed8163c6db7439b2880b41349c51b7bbe433357579588e820e087a19d6d812344ec40b2be668f8ad1f814beada154e3f269d69c711a961a4504d222592eff76c0344da1942fbc73539c85499246eae36170702c5e16ecb7c60b9e0408da9e3b9987bb9c12793364e354011b6157ea617efff1680a0fcbd9ef617c76dd46d0e63a45b7bd3e729f09071ffddc8ba362feaa10e07c2c22350e8357a32782db3750b216a153cb9bd54ed73f86213f5c102098166d9f1e6fb7bcc63c693dd470c72c11a960f43dcb5c2b162e19514ae904eeb770f877d12355a11300d5c2f7e70de84f5843be5d340aecdcfc1fbc3f2a4250ad228ad45288dca41af1aff57e3bef3951c30d6bf9cb0bacda4a720c2f4ef0dde796345fc4ab0ae019802fe6b9f2c2ca6258acb41b4ae70972048a150491413513d6e2d3b208bad2c86d6954234b8215f071b8218e755a121b6a006a605c4b8fc2d0197d85bffbafd4d89a529ab2a226262a71ca8a6c09ea4ef7ed473d7e488b6c537de8749226f47f50f4d210106a4637a4fc35670bf7198b6df821aa7d286cb67ff9b27b746c3f35b34fbeefb35d4115bd5c901a0f1e5111736fa9a39533ce7be4fb10353b4278b124dc51a547fa8a80489eb0222301062cba91e49be7a3f3bd0fca3a3bd421183a412ef33dd01571034663435bda6c89036da0d03d35c8ad20df20b18acd5791cf982262a5dd51907e7995273d1d76898f8111e0d838411c94f0a4b80cc848f9ae9d9460fec27e03f8e1ef135ec436f217feebf9cb5e7b156e79ee50e91e942ad24feb781078770d9f729a8a2f1d14e1516579ec0fb089d5d14007abb0f3273ba9839889cbb44efa57d90c8724d94b243098ebe417b63e60695981c96013543adad6997ab4be919d67bd163c5f042cf8fc940f928365046cb00e317d4ffd163c2e5d80515099e3f89104119de227f7bfcbcafce1f5daa6ceb195e9aab6f6c6e45caf77787431d0cd4637810d9978a035ccb2403db98fb9797a81b098cfedfcf06799316f3b6ccdee4964cd08accadd3838282dba96a0decf81f3b29f7590e8ffe0a69533bb74967ac3d222fc5d500c3ed155c951beb5fde9a6ec08a386f4ca3cc5e8bee6619f5452c5f5f4d28358e35f17b7feef59f3a13584f159b036a47559f2edb1d3e0c946ca6da2284b94f3fb7116f20c1aa262d914302a56fd02fbb13fe3016af827eee9dba8eebbf176bcaff1862b9fc7d8bc8226909c28c1223fb964a4508f95d6ea8090c9160d9d14471cc63f54ebae0bf5e3b5645a80c84509e6e56665f832ee157b04ee783fcfe2aa1f21962ec7f0ad9c19b6c8aa81a74dedd7cc88662d97a4a800cce933607406c0e115dc39f6b4f6cccd3d20c42005afb07d1f86b184605e23d5f12e76b717a4b6f7885e6fcadbdc53c9845e3327387d190a12eb77e70d7df3f1f47cde83cc9e83e1fa73504038d8ef33026fcee268379fc8cd63bdb76ea9b9307e2245ac3ad687fae6f757dd4ace05930152902020a6a4711da046bb2cbf7f64b47be834b59aa32d78c7a3cdff19a97667999e63b308ec85cb193954b1e7f3f3478dc541841a898530b0f4f24320690b8edc4da6b8c9bfa64e9f2a9c8e8a56c07b087faf77956921d163804a4af451ffef1ab776f6bbb861ff162add0c26730383280ed4afd559eb485ad041f7f377eb5c44e623e0c319d5c8b53eb883a4fc86618fd521b68099020855745a455dd3187a267afcc0875afbbbec75b4ab63885a34ea36f07f09cca969a3965417c55280960f5fe40714baf315d5e", 0x1000, 0x3f}, {&(0x7f0000000600)="fd1196064d8d5dde869dce824c2b38a66794ac365684ea9fac8b47aa9bc8949f0cc7be0d7c5957fb3fb60fe6322bb0fe2ee6c18c388628028b708b79be3dc761f98dcfb83eca945cdf151cd9e3ee6a82e77aa4673a31e1f5cd78963a0243a39cc8ab113152b6720d29b0367d5ddaa339678c888d4b64b296fdb53e274bbd174c1202a11ad1ecdf", 0x87, 0x6}, {&(0x7f00000006c0)="c456c523fe62c0ab324cf25643b043b1c6d9142f30beaa72988e122358f6eff9743bd8f0be7ab9699ce49b5d869e6ed43843af0e79a9d630b6be444f68140371316fdb89653e64a0db668d50a312fde63e18024081117a4213b10d823b0a1574dce8f7b0f4588f0b21fdfabc9422d40577f0e3f2fd6a123ec9944addf6ea77f7715051a271ef73831613c0b800e84e8e1bbe6eada800bb47b4488a0afcf7147d6dd5d79f67c2c5de75c5704144994c4544131b6fa8323104", 0xb8}], 0x40, &(0x7f0000000840)={[{@upgrade='upgrade', 0x2c}, {@hostdata={'hostdata', 0x3d, '\'^eth1'}, 0x2c}, {@upgrade='upgrade', 0x2c}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x8000000, 0xff, 0x3c}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:17 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x42a001, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="1965598de49284477458724413594e41593a6d601ac2b132ad30a257dc7cd196c9255bfb1f83868d83697ce79e37966e9d1e2d99daebc90ff84b741e93fcbf4fffdf70b02c43bdcecd11cdedaa8b78b79c0850bde87763bdfa2203d95789cabfa386fb1fe38602a873da319aac33b84b435a8fd18c143bc3bc8f2590fdb7db9940c66c3917402d74118c2242852780574c5234ce631a2c8e929e66961aa1b0d20261b062e7191c8bfb3f49b88401ee6f6094d194ca4a1eb951cae9e69870dbf006bb28944fe415674ce82383df1e6de679e326879e018afd") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffe) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x19, 0x0, 0x800, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/21 16:50:17 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00000001c0)=[{}, {0xffffffffffffffff, 0xd0}, {r2, 0x8000}, {r3, 0x1}], 0x4, 0x7) r4 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:17 executing program 1: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:17 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:17 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x401, 0x402880) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x155800, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000180)={0x8, 0x6a9a7b6e, 0xf06, 0xfffffffffffffffd}) open$dir(&(0x7f0000000040)='./file0\x00', 0x2080, 0x80) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/21 16:50:17 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/20, 0x14, 0x0, &(0x7f0000000140)={0x0, 0x989680}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) syslog(0x3, &(0x7f0000000300)=""/23, 0x17) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace(0x4207, r1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x7, 0x8, 0xff, 0x101, 0x9, 0x3, 0x1, 0xc1, 0x9, 0x200, 0xfffffffffffffff9, 0x6e5599eb}) 2018/04/21 16:50:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="875d12321487c3c128f80bbf45f1b04ddf520000140000000800b5ac3a6e4500001c00000000001190784c280000"], 0x0) 2018/04/21 16:50:17 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000ec0)='net/mcfilter\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003) vmsplice(r2, &(0x7f0000000ac0)=[{&(0x7f0000000380)="2d889b80fc33f4d38ce0792d027f4c692aa34bae2d9005d7c86f2e07b68ad172d7ead341cf7e1ba31bdaa5cfc7785b4fddd7f2fe1cd461d30bf05bdd54fe81114959ceff52f1ce405acfe133aa9d2f45", 0x50}, {&(0x7f0000000980)="eb497d5b6ce2c71b2ac3a49bfd2d1e8fb1f245473372766d6b9b51532b956e66c70f78f3786775a8545b057303b81c27e381ecdc64488b712d6e981363ff4f4fb291d26d8f0965e48e3486747daf289db750968ef71371104dcc995720ee0423f9d0cd5ed9a5f7401cc2a873aa121658a661ac72b673d24f444f4f", 0x7b}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x7, 0xffffffff, 0x8000, 0x81}, &(0x7f0000000d40)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000d80)={r3, 0xdd, "f44c5466a87de17b06b144e40bbf9eeb6dbcef351e4e97c60c9c1a976ab306e146eaba5b85dd84afada6b183b787834c6a5b70c052ce9599a61bc6811659d377bdb4f6840a353374b3786e8224eab84120127c5c4727f224e4ec568c7cfcf97f20359b4ac82f59b65acd7db0e3eb956ad876896fe2a2bfd84c2557d2550d84e5b8278fef14d02176ac2cf1c1e731a915d3ab324d3dfee29d1f7cf69502682048b4955bc47c655421e55e9e5b17e2a3cc6150724f723b3dd66bd7ce17f079bf9bb16c6345e15aac25a405e08ad6e08696dc491106505bf7831aab6f0ba1"}, &(0x7f0000000e80)=0xe5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x1, 0x80, 0x401, 0x100000001}, &(0x7f0000000100)=0x14) add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="3ed87a5e00850f24ea28b9471b03ee3f9d60842b0850939926ac2cce62b2b5b07c5394756491364631082f5c820f49b13f48dcd0e1b8355e8f5554a7c0bf14bd64a6d27863c6e5aa128af4ef6343c471e9dea5f691632cd17b463faf63a25f31317850f762faddb4d63d93204322c0c56030c881f64c21d953078d06bd002b517d49911a17fadaf47b84543ed18a96cd249ce8420b8a0d0068c2fcebb84ba9509d1f53a7bd", 0xa5, 0xfffffffffffffffd) accept4$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000180)=0x48, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) r5 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) setsockopt$packet_int(r5, 0x107, 0xc, &(0x7f0000000040), 0x4b6a00167f14cc6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0xc}}}, 0x10000, 0x0, 0x7f, 0x0, 0x8}, &(0x7f00000002c0)=0x98) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x600000, 0x0) 2018/04/21 16:50:17 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00000001c0)=[{}, {0xffffffffffffffff, 0xd0}, {r2, 0x8000}, {r3, 0x1}], 0x4, 0x7) r4 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'tunl0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf0, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x88, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0xa4, 0x3c57, 0x32}, {0x1f, 0x7, 0x2976, 0x45bc}, {0x5, 0x101, 0x33, 0x10001}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1d00000000000000}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4801) 2018/04/21 16:50:17 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/107) 2018/04/21 16:50:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x5, 0x2ad) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e28, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db04ddf5200001400000008000500001c000000000011907800000000e000000100004e2100089078"], 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/21 16:50:17 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00000001c0)=[{}, {0xffffffffffffffff, 0xd0}, {r2, 0x8000}, {r3, 0x1}], 0x4, 0x7) r4 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="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", 0xfb) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28000, 0x0) 2018/04/21 16:50:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) socketpair$inet(0x2, 0x2, 0xb9, &(0x7f0000000000)) 2018/04/21 16:50:17 executing program 6: syslog(0xb, &(0x7f0000000300)=""/23, 0x294) 2018/04/21 16:50:17 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffdfffffffffffe) [ 101.490723] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 16:50:18 executing program 1: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) 2018/04/21 16:50:18 executing program 0: ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:18 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xca0f, 0x20000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x5, 0x2, 0x526d, 0x5, 0x34, 0x5, 0x7}, 0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="17747e64e486de3906bafe79eb1ae6b5dd549392d5dc6f233b7b9af173ee26b3add7f58cb19de47417cd58218e2e7e7c63b684d5ce46e836031d3623f7779cebf39937072b5ca7032d986cfe33828f6c58fd982dec1c4a5c412758e2acda4ab6d9300ea39e2c0cc5615e5368d4ac5a64f43dbf81140ce195dcbb24cb8613fda048bc4299afd789e605b5bc954973b11add3fe2b18a58b47638b4915063f0a6bfe80002fb6c104b4c3f8b221f90776d70faa5963d2ebbe84cbcb64d205f2e3fb5dfd996163be5b755972cc8a48e94fac41fe2f5ce9822e143ad9ae075e617286082549165", 0xe4, r1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/21 16:50:18 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00000001c0)=[{}, {0xffffffffffffffff, 0xd0}, {r2, 0x8000}, {r3, 0x1}], 0x4, 0x7) r4 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:18 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000001) 2018/04/21 16:50:18 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x9f47db322015fcb5) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/130) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioperm(0x4, 0x600000000, 0x5a) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) getpid() syslog(0x0, &(0x7f0000000280)=""/23, 0xfffffffffffffe59) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/04/21 16:50:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2820bf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) fdatasync(r1) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa400) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) 2018/04/21 16:50:18 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7f}, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:18 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00000001c0)=[{}, {0xffffffffffffffff, 0xd0}, {r2, 0x8000}, {r3, 0x1}], 0x4, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:18 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xfffffffffffffc64) ioctl$TIOCSBRK(r0, 0x5427) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:18 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) socket$vsock_dgram(0x28, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="875db04dd0520000141f0000080008000000000000000011907a00000000e00000010008907809f768723ed3c69f5c58f21677a193ce5e92cb3dac05499952439f3f8915958915283b3d0ed81bf2a018de07b2d00171033f1c062b5a89e1f5f590"], 0x0) 2018/04/21 16:50:18 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/104, 0x68}, {&(0x7f00000004c0)=""/149, 0x95}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/112, 0x70}, {&(0x7f0000000740)=""/233, 0xe9}], 0x9, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)}, {&(0x7f00000009c0)=""/253, 0xfd}, {&(0x7f0000000ac0)=""/149, 0x95}], 0x3, &(0x7f0000000bc0)=""/120, 0x78, 0x2}, 0x1}, {{&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000cc0)=""/5, 0x5}, {&(0x7f0000000d00)=""/243, 0xf3}, {&(0x7f0000000e00)=""/162, 0xa2}, {&(0x7f0000000ec0)=""/236, 0xec}, {&(0x7f0000000fc0)=""/222, 0xde}, {&(0x7f00000010c0)=""/230, 0xe6}, {&(0x7f00000011c0)=""/240, 0xf0}], 0x7, &(0x7f0000001340)=""/251, 0xfb, 0x4ee}, 0x2}, {{&(0x7f0000001440)=@l2, 0x80, &(0x7f0000001a80)=[{&(0x7f00000014c0)=""/233, 0xe9}, {&(0x7f00000015c0)=""/31, 0x1f}, {&(0x7f0000001600)=""/154, 0x9a}, {&(0x7f00000016c0)=""/155, 0x9b}, {&(0x7f0000001780)=""/119, 0x77}, {&(0x7f0000001800)=""/240, 0xf0}, {&(0x7f0000001900)=""/67, 0x43}, {&(0x7f0000001980)=""/227, 0xe3}], 0x8, &(0x7f0000001b00)=""/229, 0xe5, 0x40}, 0xffff}, {{&(0x7f0000001c00)=@ipx, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c80)=""/76, 0x4c}, {&(0x7f0000001d00)=""/133, 0x85}, {&(0x7f0000001dc0)=""/131, 0x83}], 0x3}, 0x7fff}], 0x5, 0x10141, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) connect(r1, &(0x7f00000000c0)=@ipx={0x4, 0x8000, 0x2, "f2476be16aa0", 0x1000}, 0x80) 2018/04/21 16:50:18 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x1, @empty, 0x5}}, 0x5751, 0x0, 0x2c7dc03800000, 0x8001, 0x200}, &(0x7f0000000140)=0x98) 2018/04/21 16:50:19 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00000001c0)=[{}, {0xffffffffffffffff, 0xd0}, {r2, 0x8000}, {r3, 0x1}], 0x4, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:19 executing program 1: unshare(0x60000000) 2018/04/21 16:50:19 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000140)={@loopback, @local, 0x0}, &(0x7f0000000180)=0xc) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x110, r2, 0x700, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7b4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r4}, {0x4, 0x2}}]}, 0x110}, 0x1, 0x0, 0x0, 0x24000000}, 0xc000) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:19 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) 2018/04/21 16:50:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db04ddf5200001400001508004500001c000000000011907800000000e000000100004e2100089078"], 0x0) 2018/04/21 16:50:19 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x50, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:19 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0xff, @loopback=0x7f000001, 0x4e23, 0x4, 'nq\x00', 0x38, 0x9, 0x6c}, {@rand_addr=0x7, 0x4e23, 0x10003, 0xffffffffffffffc0, 0x0, 0x2}}, 0x44) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:19 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)) statx(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0xfff, &(0x7f0000000100)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0x9, 0x6, 0xe4d}) 2018/04/21 16:50:19 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f00000001c0)=[{}, {0xffffffffffffffff, 0xd0}, {r2, 0x8000}, {r3, 0x1}], 0x4, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:19 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x8038, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = geteuid() syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x8000, 0x6, &(0x7f0000000540)=[{&(0x7f0000000180)="38f1b337cba6ab73669a3ac154917900a45e4eb4b483e6e33e0fc40acf0dbbdbe440265e7160fa58ffd57e531c377f3283430a9c9cc8fadceab7f405300af1c85462ff7f60d4d4c3311da3f963675dcef137aae162f8fc960f8682d882913062d87b448a8a41215dd9a902af0a008885650d87e9146751cf85a3de4809e51c27b9579b0358351e21270f681b9e7dd50c821d5c2fa7410becf45d1233ceac5e2f5e66838a48bfcbbbc61f4d8851a963d1af9713b351a5efe3ecf13b814c30cb58f540e8d063eba056b2ccc1835b989e34352d9c3d6d9ec78a2e2e5fb39950bf666c7901943d2b9d", 0xe7, 0x8}, {&(0x7f0000000280)="b6082b8580da65a293b59a8eb8334b64812b704171656856962c3f3a3f975625f359b50979f463fec6d6cd0daa1b3ef65216dd336972df0d2df60bfbcf0beec55b791cddb3db4b6c487771b7747aa61f867610ebf569d9e6bc4040cbdb02b38274bbe75ca8a7a38360603d64463e7c2720b12d4b19d8f30489a7e6ca1c9eb4fa1daf04501fac7710d0b4d499a89eb9d6ef3197c29e8f23565eb3a22c70323867ced9cfc3519f544d2127f10c9c", 0xad, 0xfff}, {&(0x7f0000000340)="353672eb86a887346fc8732ac9b1df990baf4459b1513a960be02b5d2b4ad1faabf0065ea9ae4ae3b1336dc6a402310a19b031bf0754915536aabe02bbf7e380a0c80d65c3eb234c36a63af79bda39f6211e28be53e23baba0c11f0f8e8ca60c9b769d91bde0cabe5c7c98eb2bf1ccdcb5ab0b843c581ab2c063b499db4f8a28d97b9a53436f6b8e8cd4d899edba6eff08723a749eb4a531f4", 0x99, 0x16}, {&(0x7f0000000400)="b92d49eca1b60494ab47a18dbcf26150070aedd6da889524d63cbf5bf3d90fe0734a2ed3c7d89e07930da020568b99ce8c76ea6de6f68f266dc1b6f89445767e1ed70a28b3a917fcbaf15521b5dacc3b2cec513a9d5a2075634258962d31c3d1ff2921e4590eaf96d54867dbcb73cd7b972e6e82952f0a0df159a38da12d242495f166b78bfb3c4516e1b4e3915859e4bf58582d2f51292cba198aed5d59cd0e71e54fe02e63fa70d428930f3d143f", 0xaf, 0x401}, {&(0x7f00000004c0)="8005539927f941bc8069ddf37919028934f16a83e03d24b9bfec1b8d74aad20640a8ac64442131b5ac1896abdbef24dc351cfc52cd", 0x35, 0x1}, {&(0x7f0000000500)="61dd719dca412524970059337094469ed76bba1f4b1aa1b9e1", 0x19, 0x2}], 0xc00, &(0x7f0000000600)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x37, 0x36, 0x7d, 0x3e, 0x31]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x35, 0x30, 0x78]}, 0x2c}]}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) fchown(r0, r1, r2) fchownat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, r2, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x54d) 2018/04/21 16:50:19 executing program 6: syslog(0x9, &(0x7f0000000300)=""/23, 0xffc0) socketpair$inet6(0xa, 0x1, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r3, r4) kexec_load(0x6, 0x6, &(0x7f0000001700)=[{&(0x7f0000000400)="82bcc3773ed3c2737d2ce8128d8ad273828137a981ab5bcf039a08a05259dbeeb8cb2d00965292a25e54732e4d653f7edeb5296fc42eb594845c7eda382323ea5326dab0c2c3dd2d948deeecd28f40afe61390eeec4c74c774839a7b5732767181781eccf6f6821667c8891066ab57524bd3e63baf18fd65c8f561df8dd6a663daeae75cf53f27a77638dd2147d7", 0x8e, 0x8, 0x8}, {&(0x7f00000004c0)="35913edd777042bef4cef2d493353bf4f9e27596ab5ced51d934ad3c1a419fcb4e5d987c822ea52818002ee1b78f24f67e5f9ced1ae9b94878ce3f3dfcb35748570539cc9cdc769331b91ee26cb442d8554f5d4282", 0x55, 0x9, 0x1}, {&(0x7f0000000540), 0x0, 0x2, 0x4}, {&(0x7f0000000580)="2c3f1c44b57d38acb20b3924aee00a2cc675d01eacedacc011afd25deee669172f9f82dbb13cea52c282907f32e7aca89be88fc5983e4e255e6b47e0df67e611540621da487b36ec093ddc7de222ec363c08a2f86c484ddeb900814937fde5f8e25cb3d7e7f825de1a467f784c6f303581e725609114c9615da923e91ec45d9061232ed315bac3c538341dc01cf66d68a5e45fd9a40452703d596b48b9e6f2eb387b78412858a39bc55066b95f66211b57e234d0039983626cc3de59f88245892204ee4e35c18ef1ea55b29a3f424e78", 0xd0, 0x8001, 0xb55}, {&(0x7f0000000680)="15a880a49e0486a3e4e91b88a4f3d98928f147c4c2c8518fe15ced7f4586c6b3b223eb36ea3a7d7a3a7c00ccfb66857291f99fcd65990555003fc2a87d10f3a5ba5751e11a4f4a58f8ac09b621d2b6bea94ea28ec7c1d2bedb90ae2e7a004e18eca27c503784609577f460f72d2fddffa0e254d266ad32e5fa3b27e99e6371a4a9fab34676badfc57ac6cc8e0b1caa7f672f8bdd5e32b7fcbfe6bb99d8533b28fb62827d77f333731dd58bf689289ca313bad1e85d88a93f1f43126d40e40749934356a723b7d199e05f2a2cfb8969cc067c2668c4b5efcd263541a7992fd1e89a3924d82b5319004beb7c2989b14bce196f5db3074c9b8a8352c9e28941a31d386093f4769d0198358f70ee27430d68f457937da8bd59bb3423c792f9e7b2ce581ac5dbf9fdbc4a7257f298dc33d89fe7606006788a05ccd7d3f983fba08f9d72bfda575d8a9083b49d2cdd9136586b73fa954e947198a25e3278a6939766e777c7300e420a9a280d38d331438e175fd4b8bf1464a93b6b07fc54bf46c4c4ad2cdffe9988e3e6df9805744b977f6d9e6a1ecad2f363679fd62999297cf285c2af06b1678f9a1d09bf41763bcbc000e3c4e4f14715b54258d1891d6cd6f10fadf719dcab30d9be96495d208f4f63d03e869be64e146b05b053e0e07463f86f61ae622ffd4fbcdacde76db5b9f3085f066a815f85693f1c7b5ef50e65484e0edc2f3c9e31c8c20f60c2b8708aff80af0bc21dbf6d997bef72d68efbb9a70d35f8a070d0d4a50060f480848980f26008cd253a4f96de92801eb735364c915f7862c2eb4faf3c3a18f6b72c8693c23eee08d471f650b17f8643d25bed056ff4636e14f49f33521b157d8c7aba1d9a6c218ed9bf8bf2d793997c84fbb818b80942ca83c0efa94ee12376e807c94f26cb3655a6cbad64338d39e71e5aadf15b8a2428f5bc00e5223ebc5f4ce0e0bbfc32b02e11529479296158f8996d70f13c19d8ec85413429cc764bb94c32814a9cb3f0af904ceb425963bfb9d17046bff2c0077a383ae25c09f3307f771f6fec900e78d6903a408d3006b99ab3a3068e0c2e315b68ecfed6789cb23a50eaec978ee4f121960124fcb972012ea4d425b16e06c9424f19c4e2246a14cfd100bbf64211da3b74c7d8948995cd872ac12c22b0c349a3074a137ae9f893cc09345fc0fddd2d91d2209e56fbd7c49c49810f10d5655b276867666deeb217bcd2424a15487c5d58c6a77147f0abd64aa0530db4044c3a7aa99f9b84f093de0cd47794944b91a9292be3c7683453aefa49e18bc5f0b569a91581230aeec310ed854b373e28b4f698228a0a9457bae01b91c5867352621a28f54161d783c38966316c9fb3805378ada5455598d207e152b6a1f2c70f60611c8e8fe57425404257be46bbde3e605e7299030cd5c0709307a91049ebde16d028dd42a2cf274d1078dc2adfd14e0d12f63f5a34148cbaf584c46d56c2889d92e93b72ad55d578084a8bc56475143f4550de3568d94e291b67b0b1741feeb272899ea3c528516462b4f4e07a1f2b0fc9b32466cf7cb90673f1c21899a70e0cb95dce705167180b388655b90b0e9084711e4428d5ffe8dd24ee4bcdfcf2237e75fec8967b174751a057ce29d4ff140d1a60b4f8357a1771b196420ac325f4c4f36b157a9303a34c4a6526cf754e03dfbe3d1b0bd2d48a7506e3497350a7338c220a8dc1be5caf6c376d954ce220e074f1f3e88134386b1d400e61ea8557bdc21efb6e95eea37af57ec95a80f1199345b608e83bf318015f2860b16c3717696288542e99e82e147dd0dfe789cb451e8f44e17a71bbcb318046a9e64c1b1beb27f998377483008ad87442b646b8f276794d223527b407b99431dabad28457361bb97d8ac19271cc7fa992871f9e042d668903c3de30f62f0aff1658fb6e874e5d6b31a0233d48196b41c3dbaeb0288c002e505ef36d0bd9193adc5b7b6a79155ac7c037090bf96afdadf6ee06c33e03fdbae9c6a12a05ac14d8cb18fa4c84c25db021abc7731f72aa3ebbcaa1cac1032156c58bb4d08fdb67e994e735e04bb45f0626a58179c086a231d9269488992391e4e9b1fe08ae0886b6d8c1a200e76d1bee9b92840525cb492a1485f57fd1e866ec49df35fd22f729f0c7abe645e1cffcefcb890b46e2db114cadabe9ab60cb5ffbabdf392e40e9f59862a56efd1ea839b83a23dc493f8fbae7781685009b6f63d49fdd8c0d56086b2a2be3a80ec753d895dbb11a9bda47fbebf02076b1c2b7948e5380969753e25f8652a3d00b7d1afe8f664566ae58443f83db4037cdbc946153aa8bd437c9030ef00631317139c61ee969c20c494283e164c6a2bff07eb95aaaa6f69fe2592285645ea86225b2f17686588c8bc97c6a0ec9cdab931a78948b11d5877a442c26e69c00d36449d8cebd7f2536dd1be89a14ee3f4df24470cf257d4b4e7b80619eab907da72286ac18988fad7f2d1650ffa9dd850196a115f4877ca394c8fe1d967ddf6c1e491b7396dcd101c37339a06f418e1697203449c18d3a0bd75cdfd057e2f59620fc90dfedee6a886c9d95deac20622daf878fdd93992da0bb5814b45cd0c949629cddbd5e8d5f4335cc30884c863585acd4c1a10d09e07d17a5329c396f5c9d5d588d1a2540e9bdec69c4abd0b33f6edc6e162a0c5fe009d80031dfd98ae969285c52b8e38ef98a1f0fd5c1a17851a64ce924e8b213411e90771302d6b5bc1f982617269a72d734678911afd8cb17ec7d466753197a794a37bd82f987692421c8191b69d5ffbdb1f8c4c35d9868a977af848cd5d9fc0dde18a4e8f502d4f14abbb86c59cb96e6b5555974ea5e4ca17e836b618aaad282564eaa33c264d874f6804e1a6473a4a9276a07e871c8d538aa0ee90a1e95eca25db59402150859d6754c786be8a9c8b3e08c501c667389bb1b2ba996b470d1d71c87754c9d6463f824d0b06efcf88134bf24c17de0fe87e44f3fe16dc6234ad73e7932ee28b13c4ee06bf2b6909efdd46a895e870eae861d088709b8587a20ebc8f61aa9ada06816e4ddd98dbe63c59a03e6213fc19ac00200ee28f8c11bb82ed7172c66de2dcca4344f5ab177c048eff2392c525bfdc2a6dc954ae8cfbb29c558cbfedcf40e5f1ebabc89c38251a8e1bfb0e516c6380a45655995d5b0ca29aa4986308ec66c886edba920bd53f4c265cfea62e66bd7679a930aab3625b4753cdd5537b39670c3aa49e1a91d5201312b0fe218279ed12ea520899bc7afef847930a1af330f5764d50c0e58c2d8db1411d93ad17d9c29f799236891e83b0e2713025b0cb2bb120306623eb156ae4d007f574a9dc64b4742e9faba72c563847424c88823df145dddf303985a5404a2f54b9ab1b3d35e6a4053e601a03c781ed808acc6682fdff0a31d3e0517e8a647e5a858668cf956ce0396c56c6cb720589065555cfad69c91630a659ccce6564f7bfb63a348b5b2646252500911fcbe81a0c607976bc88bcb5a60033422650e10a5e6b2c190aaaca74ecdfa29d3b3d0e231b2babfe2c4ef5021736dc1ac4eb93fc4b4ca585cf2303ebd2ebbc4cd08706735e0f647fe64bd21938633b921d2d1988caaa46667e68b6287af289049fc37cd7a7b62cc6411ae08f6506d3aa4049dafad3572f5650ccb7701dc85909a2d9bd5e9f22a7d22c680711b4154dbd4ebb4d2f4dc685ccff71007b4818acd9f3c0081cf56cd027d5f2b23bb386a49d5d638072d9c8fd07094a7e9968702eca379e9f04453012fb4c8dcb840b6a05e6d88e540d1b994fce3cfa268acbf48e79bcc58771e012fceb22a5ebac7276775da69b0a28c508a17d9dbd42376b249460a920aa026b97496927066efb342bd42c0a19abb560a4f651f7a7712e862e70ced7be02efb6dddcd6b3e4b15be32aad4b79117957c3598dbffa45eb053226296b96e6a716d9bcbf7bf3a1ffde3f17e157545c8b956271a2399596280c76f1b7da2f08efa5ee476a3425bf5ea80426cb154cb4edfaf392c47e32a49b84d5ba9030f55cec65af6bca2842b7853e5dc86a54eee215d3bb9dd8d638e9ee70cae4b0012fa9f290fd132a00f6667d4b2fd6333ebf23d31acde38e6291c3159c9dcc2051084c5bd815e3e3e0380eb0cbfa2955aaf7c55fe021e8ed3ac51f2d351631e3147a8960c54d314a1ae9ee1a56f0ffdfa3e4a1959f7764ccc95fd71a0a3c2e1d93b3ded25c655d8adf6ee38b2177a4ba39a0e35ffecc16b276af1daa6439a445e7e38bf72c302d0b894fe6b1a2f2767fff593c3c5d654d469c6c10d4eab839e178cd7e9a7fbd29293b19c35c2bab8be2e7d0fbde56cd13f14ac719f814f33fb8f1134c6697f5dbf85ec2525bde0cba33ee3b00033e110a6064dee0343b87b6c3f6525ae809269f90f0cd37b6b2bbb1d5652c994937a244f1894b46a3682a1a153adbf55573e3200dbf221b0316d3f686dd3e4932bd4b33899879bc9ef84da8eac3022c0b8ad0eab9cf7d72427aa36166609ad3473f3f354a34bcff7ece9443330874a513ef02d9bb09a2cc20d15a53ff31dfb7a8be9bd30e499bfa69527f9dc9c373ecbe9afc578ca2cc0212dd80d0bb6af74451ac1562649429ed8ce3a1967ee1d84ff7953eef020f047a91a5ce3f8b1e66478912c58ffb487366617d9780f03cb4d0be2c705238693247bd57612f979803c7976f786ea6c6e86bfac7404fec9c187b0e49fe167d284126152c40d76bb30abef1c74cfc3df0063380e1fc8d790bac3dffca1bede11459903c176635023d17cba2ab62a45f9b36a84ce8d8e52d6c4bc3a012e461b0e52b4b14d2800b617987678ab7f58559a3554a177a089bd0b5e61dff10f4b577af57c864a32f18ce2787f026ff2d9558fc741907283543a26bbd8738e69af96d8cec423ddc96fea821fa9a78cf7cebaff3f3813cebc61a652eebc258a5d1b5d3f4b019459938a2dc88e757077c8e7aba1e65d19ea099a121c3b7531c779ff9429c92dab9771d073166a73820297e1c29d71e21bfb7e7b1540597d70cc6541faae5269dcd626d6734d4de5a6025813d2b88305c51e9757ec34b76e6140ccd034e05aa738d726c0a899d8f6879da60b08d2c35fb8a4ec086bf5f3f01eb31e448757dd6b7d673587c8cd237d88b5517527a4d252e8af45157adcfabb23b6fd48bef695e92d3f874cbdcfe682a1a7d26e5ac780f1360181238fc84b5fdff7093fde41bf5a12824344c7a0bc5f95c002b651a469f8c03ec69e31f20726ff94d8ece9616242adbc2ea0aa8cef506beeb2b8c82b8d39faa67e6ac398417400e6bef8a9ac20ef6a810e24ce793681e8fa3e95b5e4da15f1193322375eeb4e2d1d857484a3790b85c32120011cc96fe824bbcda2dff9c11a94dca400fb60bbb1733033925cca33f030a0be6e323bd4095a8a9526936df9fe04cf0373aa8c18cf56c7d1ddff78a5329d2ca30e9ba9fd892396f31a767f327572f08daec51ed770da8b972bf8196d791587e5b951596c824b0c1ef80f8e448357e0448a941a2e5f50bb75fcbbc94e275ec23e8ffb1874321b3ce7b42c7d5495a24386157e56976641883a40dfd9e144fa0ef7dfc0743b7b53c6cc1edfa4f769314b1bd482639b5c377ee0c7963e6dba37a216c1026ec251b6bf1de59ccce6113a4a80776e492a519a34cdc71bdf3f8722a735815c0eb920803e1492df01c2670a0acb302cda1672f8459510aa61615f230ac004afddedbe20f7db034be4097d08175c46bdf43dfd52d451a571a31c9ee304c6271fa40848a941ea32", 0x1000, 0x7fff, 0x56}, {&(0x7f0000001680)="e7d572940252928efdcc021ffc8f973e7373c45d928f3c383fbf4911dac402232b1ce4a42bcae74263a31938a1da08bb4d349cdb3468f8909d2513cfca39e78c06cc4b796b1aaa2e5392d779c130b8648e2d7fc08e6cbfb6ae7347697ab5ffec71c80fd3b52bbb62eb20ee74dd340c4c910d043e92", 0x75, 0x999, 0x20}], 0x320000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x8, 0x0, 0x1, 0xff}, &(0x7f0000000100)=0x18) 2018/04/21 16:50:19 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:19 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/137) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000180), 0xea06) 2018/04/21 16:50:19 executing program 3: r0 = dup(0xffffffffffffff9c) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x6a) connect$rds(r0, &(0x7f00000004c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xfffffffffffffd1f) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xe4a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r2, 0x1d1d800f}, &(0x7f0000000480)=0x8) 2018/04/21 16:50:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, r1}, {}, {0x0, 0x0, 0x0, 0x1000000}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x80000001, 0xffffffffffffffff}}, 0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0xc80, @mcast1={0xff, 0x1, [], 0x1}, 0x54}}, 0x2, 0x1, 0x7f, 0x81, 0x6bd3af7dc00dfcf8}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e24}}}, 0x84) 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xd4}}, 0x81, 0xf59, 0x9, 0x7fff, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x84) 2018/04/21 16:50:19 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40000000004000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x3}}) r1 = syz_open_pts(0xffffffffffffff9c, 0x83) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x813c) 2018/04/21 16:50:20 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) [ 103.088573] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 16:50:20 executing program 1: unshare(0x0) 2018/04/21 16:50:20 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="72b22f33baae8ce3c799acb71536af5900a663efba36dc9b924184aaeee02a7632c155baa9275a3d80932df831efbc6e7b44099dae9311806db962dc1b3bd66e9a2c1c4047a21e81033dc7533600c06d52df2ab8e50201196f2c10982ec7ee179b428941fe8b0c96bfd830063dd2f583156606ffdaf2d316c0ff13ca3add35704fb46f8e112b08d1208426924eb102c36680fd8b3aeed8406a62e9832a05b945b5ee165cf4a1236a75e6d46c8e7a4b9c3079dbfe40d9b43fce2d3b74f77ecffc41ef3912db", 0xc5, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) fallocate(r0, 0x1, 0x6000, 0x800000009) 2018/04/21 16:50:20 executing program 3: sysinfo(&(0x7f0000000000)=""/163) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0xa080) sendmsg$rds(r1, &(0x7f0000000800)={&(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000840)=""/170, 0xaa}, {&(0x7f0000000280)=""/81, 0x51}], 0x2, &(0x7f0000000600), 0xfffffffffffffe10, 0x4000}, 0x24000040) 2018/04/21 16:50:20 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="875db04ddf5200001400006b08004500001c00000000ff5040ab903766ade000000100004e2100089078ef5c34d51b2ebce0bd25d2980330b750a3316d47a8e4faeb98c9e1ca2683aa1d3f9425a718a291dd571fd93305bb10a6e26edcb267d911ee15f35a88663aa5185e9b3362b8b0e51f17e0c522c224eba107ba9db17795e01eeb9279b6aca7ab74ba820cbae77fe157eb2783b72062d2329eb5d5b158f8d9d3b3025ad0"], 0x0) 2018/04/21 16:50:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x80000) connect$ax25(r0, &(0x7f0000000240)={0x3, {"11e6b2c0f8deb3"}, 0x3}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x9, 0x400}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x3, 0xfffffffffffffffa, 0xffff, 0x10000, 0x401, 0x20}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r2, 0x500, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) fadvise64(0xffffffffffffffff, 0x0, 0x6, 0x7) 2018/04/21 16:50:20 executing program 6: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f0000000100)={0x11, 0x6, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) 2018/04/21 16:50:20 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:20 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffe343, 0x30}, &(0x7f0000000140)=0xc) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:20 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000000)=[0xe9d8, 0x3], 0x2, 0x8, 0x2, 0x2, 0x8d8, 0x8, {0x6, 0x100000000, 0x3ff, 0x800, 0x89e0, 0x100000000, 0x80, 0xe5dd, 0x0, 0xeae, 0x815d, 0x4, 0x7f, 0x4, "8a823303135a380d213284427ca8d0429a4402886db05476889e949b97aba07c"}}) 2018/04/21 16:50:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff7, 0x100) accept(0xffffffffffffffff, &(0x7f0000001240)=@in6, &(0x7f00000012c0)=0x80) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/kate\x00\x00\x00\x00\x00\x00') r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) fcntl$dupfd(r3, 0x0, r0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001300)) pwrite64(r0, &(0x7f0000001340)="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", 0x1cf, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/4096) r4 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x999120f59eab334e, 0x80800) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000000200)=0x3ff, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/21 16:50:20 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x55ad) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x2000) 2018/04/21 16:50:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x1, 0xb, 0x2, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140), 0x2) 2018/04/21 16:50:20 executing program 1: unshare(0x0) 2018/04/21 16:50:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x106) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x5, 0x30, 0x9}, &(0x7f0000000340)=0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 16:50:20 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x8) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:20 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xffffffcffffffffb) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) 2018/04/21 16:50:20 executing program 6: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2008120}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="260727bd7000ffdbdf25110000003800030014000200626f6e645f736c61762c9962c44a1c655f300000000008000300000000000800080000000000080007004e2100000800030001000000080005000500000418000100080006006f7666000c0006006e6f6e65000000000800"], 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/21 16:50:20 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x4c, 0x20}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8, 0x2, 0x200, r2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) 2018/04/21 16:50:20 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f0000000140)=0x48) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:20 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xffffbffffffffffe, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x620080, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x240000000000, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:21 executing program 1: unshare(0x0) 2018/04/21 16:50:21 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x8000) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:21 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x100) 2018/04/21 16:50:21 executing program 7: r0 = dup(0xffffffffffffffff) bind$ax25(r0, &(0x7f0000000080)={0x3, {"4bb00ebf071a9b"}, 0x8000}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x7d7759c5, 0x10001, 0x1000, 0x4, 0x0, 0xfffffffffffffc00, 0x10040, 0x0, 0x6, 0x800, 0xffffffffffff7f6b, 0x1, 0x3f, 0x7, 0x7, 0x100, 0x7f, 0x8, 0xfffffffffffffff8, 0x7ff, 0x0, 0x5, 0x9, 0x0, 0x8000, 0x0, 0x9, 0x7, 0x7aff, 0x20, 0x1ff, 0x8000, 0x100000000, 0x185d, 0x80, 0x8000, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x1000, 0x9, 0x3, 0x3, 0x6, 0x5, 0xc05f}, r1, 0x6, r0, 0xa) fchdir(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) fsync(r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0xfffffffffffffffe) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x34081) 2018/04/21 16:50:21 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x2, 0x46d5, 0x9, 0x1, 0x7, 0x8, 0x1f}, 0x1c) 2018/04/21 16:50:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x106) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x5, 0x30, 0x9}, &(0x7f0000000340)=0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 16:50:21 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x2839, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4b4562a96b99b1bba96c7a2b506097408f0403fbfb5725f45c4230401d96c1abd52928c3041607a92d67c7f715d8e28c3f7ecb05c34ce0ffb3fab639ca4039011500a0f669bc99137ebfce583d01f8f35c620170010d374b2bea", 0x5a, 0x7fffffff}], 0xa0, &(0x7f00000001c0)={'nouuid,', {[{@grpid='grpid', 0x2c}]}}) 2018/04/21 16:50:21 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) socketpair$inet(0x2, 0x6, 0x10001, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20100008}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000003200000826bd7000fbdbdf2501000000009f9084c23652f741f02654d1ce8df3b5abd9b0a46e85666e8235923431ebad118715bc4489bdbc82924aa1c6b23bae988db115880c261b4466f7f557f777b2e777ebc9e48fc4a69ff7b579f3a112e71af98b235365cc4de7d79ca9fa65c4c5268c569a96dbca03fcbfca915a3c89b2c077f5614342cb6b8833a6e47fc052f0bdda46c07ef1703356cd5d3a1eea23d07c1a733b7ac9"], 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x7fffffff, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) r1 = shmget(0x1, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0xc, 0x4, 0xe0, 0x1}, 0x20) 2018/04/21 16:50:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) fallocate(r0, 0x0, 0x100000000, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'yam0\x00', 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="74000000150004002abd7000fcdbdf25fe8000000000000000000000000000aafe8000000000000000000000000000aa4e2000004e23fff90a0080803e000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="c06b6e00000000000000000000050000000000800000000000000000006fe4cd0ec46db363030b1d9356f56d1f40dcd279f750c75bc0c2473e9aab52240008970afee77aa31d1b7fe022a2fc06ea39000000000000000000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x14}, 0x800) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x339) syslog(0x3, &(0x7f0000000300)=""/23, 0x17) clock_getres(0x0, &(0x7f00000000c0)) 2018/04/21 16:50:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:21 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xf3, "d70f0ddf07e7927e982ff6e0df224a235ad8b9f22b1bcd16295db7d333ee5c774564d8dab57ef987f2e9212228e82d2fd750d11f0e67c9f796b9ff9d72e7e7c949eab9952163b10f899da93603111df14fd4d7e45af55abcf7eab1f31fe110d13b7f166cf26cec92b943ddee4868cc8337f8cf045cee4d8fae4fe2aecc373cf8f9036a011824e64aa23eae9ce4293cb3da1a6178060ce5a38e486458c51807e14d016903bd677ae17cb2e764b8e45dfb525001cb0502c25cd311169d3b585a5d38518d70e78ee660639923a4736fa6ef862a06103a54ac6e9289d04e036e01043ddc97d475d8f9caf1bd7601f6d279e57a7225"}, &(0x7f0000000200)=0xfb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0x80000000, 0x1, 0x5}) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) 2018/04/21 16:50:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x106) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x5, 0x30, 0x9}, &(0x7f0000000340)=0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 16:50:21 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x29d014ec, 0x8) 2018/04/21 16:50:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x40, 0x103a00) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'eql\x00', {0x4, 0x1f, 0x3f, "e3adb31eb0cf", 0x8}}) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db04ddf52000000009252000008004500001c0000000000119078000051b69dc8ad4561364e210008"], 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) 2018/04/21 16:50:21 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r0}) socket$pptp(0x18, 0x1, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/04/21 16:50:21 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x101) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:21 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x106) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x5, 0x30, 0x9}, &(0x7f0000000340)=0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 16:50:21 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x101, 0x4, 0x8000, 0x1, 0x3, 0xf61a, 0x401, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x3, 0x7, 0x9, "5b66b8965bbfb80110857de8a670450310cc3786d9062932f7c9536958b6764807838e3f1e4676d80ab61e557971e2141b2f95a3d3e5f25ec82f28a57a80e1", 0x2f}, 0x60) times(&(0x7f0000000080)) 2018/04/21 16:50:21 executing program 6: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x102, 0x0) write(r0, &(0x7f0000000180)="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", 0xfe) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) 2018/04/21 16:50:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) sync_file_range(r0, 0x40, 0x2, 0x0) 2018/04/21 16:50:21 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x810, r0, 0x2d) 2018/04/21 16:50:21 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xf9, 0x33, &(0x7f0000000280)="36d33880720f0fa9ec15393e62488215643b40bc10ad02a32d40acbed27d67eba4140245627900f4eefd05a6589825c6f02c3294c70800851b9957dcae4735b40ecbc3788193fac028cca28c2c24a53183c70460e585bff3793b9a3bc8bed890ecddecc5fd921e51b080b7ba5044dce8055eb2b4f0533cd82c07637531a36db6c89abd9d38fac0e55ec3f1924614adb28d598c2713a8ac7d017db76e95a36465f73d923832deb1fc20bec1fe2defbe4b3a2ad85b4a337d2ed1845124854ac122f3e405b76f4da7f9ed3ae6671d83deb1b212c8bdc042f8e36711ce7f9a5f208b0af450af3cb978f88bc9c79fd87701e3c0c0fc153724b1ede4", &(0x7f0000000380)=""/51, 0x7f, 0x4}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000300001e0000000052000000181d0000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x13, 0x89, &(0x7f0000000100)=""/137, 0x40f00, 0x1, [], r1}, 0x48) 2018/04/21 16:50:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffffffffffe}) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/21 16:50:22 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:22 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) syncfs(r0) 2018/04/21 16:50:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x106) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x5, 0x30, 0x9}, &(0x7f0000000340)=0x10) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) 2018/04/21 16:50:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x9}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0xc63d, {{0xa, 0x4e20, 0x3c8a, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'veth0_to_bridge\x00', 0x2}, 0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffc}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x1) bind$unix(r3, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/04/21 16:50:22 executing program 6: syslog(0x106, &(0x7f0000000040)=""/23, 0x17) sched_yield() llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/205, 0xcd) r0 = eventfd2(0x3c078534, 0x800) close(r0) 2018/04/21 16:50:22 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1dffc, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000080)=""/37, 0x25}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="5800000000000000140100000700000084000000fdffffff", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="067fc00700000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='y\t\x00\x00\x00\x00\x00\x00'], @ANYBLOB="720200000000000002000000000000002200000000000400000000000000000000000000000000000000000000000000"], 0x58, 0x40000}, 0x4000001) 2018/04/21 16:50:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x106) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x5, 0x30, 0x9}, &(0x7f0000000340)=0x10) 2018/04/21 16:50:22 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) sync_file_range(r0, 0xd9, 0x1, 0x7) 2018/04/21 16:50:22 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x80400) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xfffffffffffffff7, 0x10000, 0xffff, 0x85}, 0xfffffffffffffd5a) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) 2018/04/21 16:50:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:22 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/04/21 16:50:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x3, 0x10000) sendmsg$nfc_llcp(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x2, 0x10001, 0x401, "fa1c674ba095e1f9b3b7abb8332e913b5f00b1cfe7ea43cafbba5a8c2ea1ecaeb08b4a34bb9de9143003466fc6540e33c4736be6a8f28c9bb911f9d8960a39"}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000100)="ee9a16e167d5a12e42b1f850f60e4bfcec768f3f7c9b5d6d769acb9981092880084df75e714aa8f9c156defd26ab0ae9a035f49f31977c98a6a0dec1774f9b0b85f29998c9272542c79fe77a12ee9c8e8777e9f18f4998e5d550960984f6037c8371325051772e9dd0deea3d2821d7733b3773ade4a03683466be9ae42f743ed20ce511501025d8d951189b572b0ee0fd32fe0a3e10a3cfcb6a04ee5f683ce13f6c3a0c7e05e3e8793fca8513bb273c4099b1c4e2e6a099e3465e4f73caae4a27e4e34de82eb8c078cf5409d8c2d56c339ef9bf70f433dcad37de4", 0xdb}, {&(0x7f0000000200)="5fecef7e53d8195071d2e118e61f374d3d86bfe1c06ad30ffa00d688bbfc316d2b171ce7ebc4b68575f938c2539cf471b1b7e90eaf7d7d17e2725aa177ed916e93cd6d4b7abcb6880d2f68d854ea6c7cab017797123b295e4a17116fe688c19f36f110b10e4d13af3615cd78e38be6b2ede25b712eae32695d595e1fac9371e837bcb7a41e600e33dbfbdb99ce364e08e120fba4a6", 0x95}, {&(0x7f00000002c0)="d4c9b29f8b33de9784937b1291dc13cb9e82c3acfd8ff7ccfba07a8704a4cf8c419ac404a3345c5d78ba1bbdb7c61a7b207223b3fc692969d95b673be8a0b6e9b6817ad4fb3d6502bcabea37ff6268410490934204dfb8c8216457ffb78cafe79e3025cab25c1d800698532bce83945c44f3eea9533b3bfb353006ff82dbd23d918beda8e4f02fa53475ba65e29abede03a87e73542986586c2c5c70f0d4e2e4279558f4542a9e3c8a53aa6ba0b968b0aba91ed15a5347d57bb15dc928a606ea5775bcdff32388a60a65bf32", 0xcc}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="c8000000000000000d010000abffffff2bd1aa21abe7e31ee82573bf449383c7b7c8d1f5871015070b8c9c0f17fc8a803333a82d345ddca9904972756468b858316229489b05c6177cc274f6693004428f7c1b48867c45621a1b6a4ddb516f1c97acff799e3c99b467dc8ca38baf6e4b1549a334a0b7a9c5b957f9039272ad5fddd8ebac1af10861e41e4ab3e67b8e23941e266e730f4ce23b13d9aeee8dfac0655278cd09a1b0eafcbebbdc3b119019f4a7275aaf27766781f0a449a220327e0000fc0000000000"], 0xc8, 0x50}, 0x4000000) syslog(0xf, &(0x7f0000000000)=""/23, 0xfe5c) 2018/04/21 16:50:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x106) accept$alg(r1, 0x0, 0x0) 2018/04/21 16:50:22 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x53, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x7, 0x8001, 0x8, 0xe513, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:22 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/04/21 16:50:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vcan0\x00') 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) 2018/04/21 16:50:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x1ff, 0x1, 0x8}}) 2018/04/21 16:50:22 executing program 6: syslog(0x9, &(0x7f0000000300)=""/23, 0xe) 2018/04/21 16:50:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000280)=0xfffffffffffffffc) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x5, 0x807, 0x1, 0x5, 0x401, 0x7}, 0x2ab}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x1ff, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x401, 0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) connect(r2, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x4, 0x101, 0xffffffffffffffff, 0x4f28, 0x1, 0x6b9, 0x7, 0x8000, 0x8, 0x200}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000240)) 2018/04/21 16:50:23 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getegid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() splice(r0, &(0x7f0000000300), r0, &(0x7f0000000340)=0x59, 0x401, 0x6) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getegid() sync_file_range(r7, 0x1, 0x7fffffff, 0x200000000004) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00008000180000fa04000000000000008bbc4c367b3cd68efdf60a9399bb3435d240a400000000000000020000000000000000000000000000000000000000000000008620934ef233bc70baa3e10857eca64a89c572b3776a57f660b3c7603b15539acd04b5b8a0", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11012d0000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="7a6e0f0620569cd2", @ANYRES32=r10, @ANYBLOB="100000000a004e2208000000ff0100000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) getgroups(0x8, &(0x7f00000002c0)=[r1, r2, r3, r4, r5, r6, r8, r9]) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x9, 0x420040) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe0000007e02375aa29951c6d5bd161fa3473393ad3df491d4ce2b57e6336db73c8e80ff9b0b92f7d805b122389ac61c219bb836e83ead473433e946e974efd40d72e6095323c7012bfcf29c8ffebcac8abf7b20f3bf2c7ebc7dda14ab0080a3dc885b40d7c5dc15f3dbd141c5771fcaaece040ac3d636c18accaae345512b50e8e5d36677019d8d8e0a3360652e49b90a98148b23a627d56faaed55521dab0aaf2ca1a227654a5bc748e933af24ed41ad13e2a7ec16c859fd243118b7b0897d702b2b7383fca44cb6029fe2b3f2c02cfe12a51ee3f4736c5e67481c5b87f35f4ff4f7fed433bf5dba71c33acc5754034a03eac8d56b28a46360cc4f91756ed81c693cba27d188504c2fce1b80d1132a29e19746a7b9bd34f6005edb1f77831d1af48f0a5bce26a0ba1b4398e03d2de8648548693a1b9824aa3ec67e842aa764d11395f9045983919a2a3961c88275c7b7d431be1acc2e13fa8ca0d6ee46fc70c3d4c09023b071407facd1d0d02dcac83e8406934a5e00e7b866f92d218e27d27b4247e81217f52324d757cc562158c35610509e96fa45d573aa3bfc24474c2fd20fcf0c30df944f392cb6ca493df8231a512a1a7868d758b1d8a482d31b98181c576a41e4f96cc4351532b6328402f8"], &(0x7f00000002c0)=0x106) 2018/04/21 16:50:23 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x20000) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000002, 0x5}, 0x90) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0xffffffffffffffff) 2018/04/21 16:50:23 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x1, 0x8}}) 2018/04/21 16:50:23 executing program 6: socketpair(0x9, 0x806, 0x100, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x3, 0x5e, 0xfffffffffffffff9, 0x10001, 0x4, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4800000000000000}}, 0x4, 0x1ff, 0x0, 0x2, 0x100000001}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xca, 0x9901, 0x7, 0x8, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x9, 0x3837, 0x2000000005, 0x0, 0x100000001, 0x6f3e5574, 0x9bde, {r3, @in6={{0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0xffffffff, 0x800, 0x200, 0x100000000}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000001780)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x11e}, 0x8) syslog(0x3, &(0x7f0000000300)=""/23, 0x17) 2018/04/21 16:50:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$addseals(r0, 0x409, 0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) 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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2, 0x1, 0x2, 0xfffffffffffffffe}, {0x1, 0x1, 0xfff}, {0x7, 0x4, 0x5, 0x1}, {0x3, 0x1, 0xfff, 0x200}, {0x61851bb, 0x7fff, 0x7, 0x655b}]}, 0x10) 2018/04/21 16:50:23 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) 2018/04/21 16:50:23 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x2ef) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/21 16:50:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) semget(0x3, 0x6, 0x100) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) listen(r1, 0x9) 2018/04/21 16:50:23 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x1004, 0xfffffffffffffffb}) 2018/04/21 16:50:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) 2018/04/21 16:50:23 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae7ff4)={0x80000004}) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x100000000, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x5) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) iopl(0xfff) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db04ddf00001400000008004500001c000000000011a77800000000e000000100004e2100089078"], 0x0) 2018/04/21 16:50:23 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x1, 0x8}}) 2018/04/21 16:50:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = dup2(r0, r0) r2 = socket(0x10, 0x3, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r2, 0x5}) 2018/04/21 16:50:23 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="510003000300040002000000ff07000045000900020000000800"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) msgget$private(0x0, 0x8) 2018/04/21 16:50:23 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200), 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0x20000000000000, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x8405, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xa0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@local, @rand_addr}, &(0x7f0000000180)=0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 16:50:23 executing program 6: 2018/04/21 16:50:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) 2018/04/21 16:50:23 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x713, 0x10001}, {0x8, 0x7f}]}) 2018/04/21 16:50:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:23 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x1, 0x8}}) 2018/04/21 16:50:24 executing program 6: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) r0 = msgget$private(0x0, 0x697) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/148) 2018/04/21 16:50:24 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) 2018/04/21 16:50:24 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/mixer\x00', 0x240002, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0xfffffffffffffffb]}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000012c0)=0x1, 0x2) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/72, 0x48}], 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000011c0)={{0x3, 0x0, 0x7ff, 0x0, 0x101}, 0x2, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x7, 0x5e, 0x101}) 2018/04/21 16:50:24 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) bind(r1, &(0x7f0000000340)=@ll={0x11, 0x7, r2, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2180, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff, 0x0, 0x8}}) 2018/04/21 16:50:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x61, 0x0, 0x20000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/141) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x1ff, 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="87b053c04ddf520000000889474d1e58252cfc0000119078000001000100000100004e21000890780030f0d56e9b7c290734bb46617b7a429d83d8253379fba44f952dfd7495011b4da5c25eebb60f9c713498cdc00e3abb0761aed9e55d9a43a63ee1777105e8b1d52cd2c28817cd3e58069ed402e2f9cea1025a3c00df09821d78aa0018a95287c5da33"], 0x0) 2018/04/21 16:50:24 executing program 1: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) 2018/04/21 16:50:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xa7, "265e71071345dbbc6be6afdf43e8ff683311dc984e6e4be53898419ebf1f6cee5c71cf328686b4d0ac698d69affa578512ce7257c62077fe4efac556a905ffa6eefee1b89800541b08a6c94effafc5ecfd4e941c02e883783e1df281ad83078ed1ba8e22126047bc26cf7425454cf4f00f08a6889f82b0ca6dcb95f940d15485f035a2f6582dd52a01f356e370b639008f7fb98ecfdd1b0fc428113759cdb2b9eba93eeb17dd0f"}, &(0x7f0000000100)=0xaf) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x400, 0x30}, 0xc) 2018/04/21 16:50:24 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/04/21 16:50:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2b6, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/21 16:50:24 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) fcntl$getflags(r0, 0x40a) 2018/04/21 16:50:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x1ff}}) 2018/04/21 16:50:24 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x240) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x40) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xa49}, 0x4}, {{&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/55, 0x37}, {&(0x7f0000001200)=""/141, 0x8d}, {&(0x7f00000012c0)=""/87, 0x57}, {&(0x7f0000001340)=""/202, 0xca}], 0x5, &(0x7f00000014c0)=""/49, 0x31, 0x8}, 0x4}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x5589}, 0x401}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001600)=""/211, 0xd3}, {&(0x7f0000001700)=""/52, 0x34}, {&(0x7f0000001740)=""/178, 0xb2}, {&(0x7f0000001800)=""/17, 0x11}], 0x4, &(0x7f0000001880)=""/8, 0x8, 0x20f}, 0x80}, {{&(0x7f00000018c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001940)=""/12, 0xc}, {&(0x7f0000001980)=""/92, 0x5c}, {&(0x7f0000001a00)=""/116, 0x74}, {&(0x7f0000001a80)=""/250, 0xfa}, {&(0x7f0000001b80)=""/38, 0x26}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)=""/85, 0x55}, {&(0x7f0000001c80)=""/229, 0xe5}, {&(0x7f0000001d80)=""/221, 0xdd}], 0x9, &(0x7f0000001f40)=""/45, 0x2d, 0x6}, 0x5}, {{&(0x7f0000001f80)=@nfc_llcp, 0x80, &(0x7f0000004180)=[{&(0x7f0000002000)=""/26, 0x1a}, {&(0x7f0000002040)=""/126, 0x7e}, {&(0x7f00000020c0)=""/14, 0xe}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/102, 0x66}], 0x6, &(0x7f0000004200)=""/198, 0xc6, 0x8}}], 0x6, 0x20, &(0x7f0000004480)={0x77359400}) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000001bc0)='./file0\x00', 0x40, 0x3, &(0x7f0000006540)=[{&(0x7f00000044c0)="80c1fddfea7239ba5139e36acfece485c711a220a4f4a827fc95d1f0ba25ea69a54eb5a19423dde29375c9d3dcbfd84e8bab48934f76484b9fb77bd5a552b4d8f2c70389845604755115be896045121cea10", 0x52, 0x5}, {&(0x7f0000004540)="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", 0x1000, 0x4}, {&(0x7f0000005540)="64ae35703725a2195fd08de9d2e69c0e07f4b2710e59b58fb68e71cd9bc41b12df83f8e25a43fccc52e13d81dfbc4a6535bfe7273e8c9c9ac7b2bb982c2a166dd3a6510b90108cf4b9604567041d878899ffae539c2175983e8f65964472a89bab7244be86c9532d20e80b0a3d81dbd1a333a8c3f23df3dba34e6fa60fb91b6a171c9d928c36ade42e4a8e6430d1d001e808a7f3707c20951894510576492e12577c0af9d600463657cef2b2210f57c19e0e40d825895ee578104af3df036d34e5125b108a33d922b657d9a6abe4adb5464871a0bdb3deffaf515086187399f5cbb201898590904487d43094cf746ffff88c22758fe7f92e92ba7b51849747e465e3e1bd68197a2bf2e1c213f58c3f0ec2a7c1db9a493ae10ecd1105f7d1c6e26db6e1d09125a9d64a59ad6629e84ba651d0d1a56134dda5cb7f7e1165b43b030108b1f45c0fcb39165c9901573d19dc455398cf65b8624c449d6fba0ff694ea1b4254a8b0962ad4ba81a80e7eb29103246cff31944ac7e71924d79faaf50f4a80bf41888abb78f514ad63435894b3fd04c90e0857449e218ac67cf24d22db1ea18444b12c4eb4a396dfa1bee8fb3d2682daf13590850c47391b2dc92be1816a4b144566203c3fbbcb98e268dbd1ba2e731d08f85913f43c5595b1e7e50d3ea30333a3c9bb38ad4ad4afb39d6ef6ac55c22c9076932030e84a60e6a7d86983a081e8abe301db16e9e5144ffce0e6c5a65fa16a69dd2d0dfbb4fef3933ee63dfacf056d7241b8acf3d3232278376f65923aa5ac24b47103133aeb28e307612e4b5d372192342798d894eef36f6456752c568c53a4ee2940719da69e9efe6b037e8a7bc4d0f408d2c21cd28741a0ac049cdfcdb463026626e0622b4e43d399c571861c4e597490161ac956a6b75cf45a450967e77f15265640a8cf458f6d6f0187a356d49e18e4395781d02d810fd4ab751e50d8e0d2a2e7f332fc76e6319197e899c69878fee3b32d2f45266b4a07b2249df4d837a31418e20a3b3ef222f73bd14b11af952f07f82286e4fae2b9b50f26abab261345dbcec5de25b52ae69d0904d1cd266776da5688b63c1308b72f2b21afc2c0d16c5fc18ef930072eff4d1aabb8bab2f59db750c3528da59e78eb9c844341a62b2520b75c4423aa3bebd16530443c2f32b544b58be76b80f758776027d780acb07a2d552a930f407706ab3ada0f3849bbbd6855325360ba932b3d79c6254c575e192fe9e0902ed87e13678e7252c09e4588ab3c70391091782b1f40164158c2b08d5235e29948670c6c97f75b4dbb5b438fe0606c9c41d19dcd874b47da3b253a577b307df5f18a3d77a4bfc6b872f88877fc76a174da0af499c294bc5598f82dc2c6cbcc5107e4d060595132e4de7c63f31c0a2c906d7f9786d6f4409b591907dacd2882e803d7470594d4b0abef5c5361fa7f65a47fe49d2523c38bdec202b6ec832190a4e4063fe938997636f428e00eac1b8c27dc98e300b97b8ec9c1b30b0991f4a65904758bacb68e9fb7e60a6164d26a8b0cf7c019329726285dd5b3c252e62c00ebce125860db18e20f8364ae8c90173b3ee20b205dcc51997c7aa227e9ca63093146f4f87a683848cb93be9916c622bc04b2a610ee78fac917fee552b68cbe765c61f399d95a6a9e4d62eaf6d7252acad08cb7cb62e1c44ee7a05f496dcf52fd133be0cf08d005d6c29e0b1a43293e4d507c332ae97c409e946cd5faee9dddd9cdc31ede8e5e331bd8a4f16cbdd9e19522f7be41c5ba9f5b99cc5e9289495cb2fcd6fded07885d97976ff832eb1325a9521684e61bb00af20083d02ff549edb2611a66152fbc0c5c52773b019a9fb051d5ca4f50469b5d376a0f2cccf5268f25c865cebada3c8bc69f7856e21201b47b8b53e72e40bbdd3a4bdefa503d329748b1c122a6b63b9cf7f5833c299da86ee33dffd6c9878bfdc7a4cf54d00e4d1e116b46110b6d78770a542e703fde398eb697d6e56de416ec7b8971bee3b9ce2266dfaeed92e153a83e0647319a976c18a6e1dc594b103a81411ffa1364242d4fbed91004bd779dbcd486305b1db2c202a55ecdce0b0c82962b2219fc25492c0ace7b28fb469278ee935e33b15ea62b0e17e95e3c4afdcf7475739b547ebef3bb7ade8a042bd9bc15ec16f50fed72eab6f9f4cd73ca7453cf37d3bcaa4fae1c901a9add53fc8adb77c265f90c472c6cea628c6c0fffd8c37861f44aa4fec8666b0258ba9bafaa97ce4215e7721fe9ff52209347fd5591cf7d261fb98030b03a849d7e629aecc3156b8929a8315c4abc983cc8955e47ca7ac77bbaf83929adbf3812c7433ebf02210234bbcdb0627d29da45ee042a12c5e90740cb073a7ad1d2dfe7bb0d61912473b6a46294d323b5235a2e5ea0c71f29087b0613b90a8380c36d0474f435b927291c91c483a8a0f43c698ea0e5316289c936384f295745e716cc33ec52c6497444cb62bee0b213ec6be90e802238e9bf8c410692448568eb65a16b79ddf816a4676ec2d85d912ca4e9bd8c079556660c9d0bfc8c753f7cbdc5e7c934d49d7c9a7a2992d6dfd7ed79ec6ae097cd083d79cb790c2e3af3fbe50946b726ab4a9d5e0cde5105e6b662d7a9fc8efa17fb616949f2670e7479fc6945b14ef6903404ddee66149618eb6c43d5e4d7b40348b69dcd086c0df9d727a5386ef9572fab8d04d7d619f2f6fad4c95e100edd1693845b5f596d44e899a5890c4fa2abbdbf044e50b0a7b922e94d7c864e6a3aa23ba24c02ae02825de410554d6c0bef80477e5ac500718950e3a72cefa7aa034abebd4524f0c1601954b6ed134dd5d4b2f19fdb01d38a67bf68367e75cd6309d1bfab6061c054d47dc46be10ed1c9bd6eb41a3d68cb484dc3de1dd5030b8348d229085026a98dbcecc2b55af4a7979d0b53cd03c871922de893f13fbf6b459703e0aafe31a54cabd305201a83bae50992149ab5675ed83fdf999926f3212f1662f5476cd28252ec5a6575559324da19fe43d41e7e35095d1d61ece61f3fa51c695aa858ad263ad140679a88d4f07eb408ffd391158f6e65194104948f9bfb65662f84517d38cb6497f4c23b346069c879c53e1c29a16f55b70782a5dc2ce2e9a91250d3cb76d060395399870023cccdd58fffb7b88bd7aab4b92fcded8a35a14ec811f82241bb69c379906665026eed4109c0df4859ac8e117bd1e0c7593cd9ffc4b788e2429f92a13a3a095e5d88706b62e31f160523e9a7a07a8f3c3d3069858dde22b96ede0157465fe142077f787d8c50326db76d10658cb7f2c382487cce6ddd973a01c0bb852d7b070bf357985e4c54efc994642d5ee6f18c03913b08417cd326f76ef11cc54884fec85f9a0d0e789aaedb955baf7e87095e131f2b706f654f71297bc27e9c9a1eb1cee9747abae6f523823ffc19a82ee086f3b5874cbc45789f0b21bea85914260eda47c1a6af048d9130cf3eb21bfacc6c37c35b81c4da2e880e91afe3ceb370c8562a23731e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0x1000, 0xffffffffffffffff}], 0x112000a, &(0x7f0000006600)=ANY=[@ANYBLOB="6e6f7265636f766572792c99a701809c93ec1d707bddafb415a95400"]) 2018/04/21 16:50:24 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x151000) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/04/21 16:50:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x0) 2018/04/21 16:50:24 executing program 1: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) 2018/04/21 16:50:24 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "78e2f429ac696ecf7fa3a36dd21b4d256a17fbfa8d"}, 0x19) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@loopback, @rand_addr, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x42, r1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/21 16:50:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) 2018/04/21 16:50:24 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='-.}vboxnet1\x00', &(0x7f0000000080)='vboxnet0keyring\x00', &(0x7f0000000140)='(trusted@*wlan1@em1em0}(\x00', &(0x7f0000000180)='eth1-\x00', &(0x7f00000001c0)='{self\x00', &(0x7f0000000200)='trustedwlan1&@,cpuset\'\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='!%\x00', &(0x7f0000000300)='keyring\'\'keyring.\t/cgroup*eth0vboxnet1em1+[-[%eth0.selfposix_acl_accessselinux\'\x00']) 2018/04/21 16:50:24 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e23}], 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) 2018/04/21 16:50:24 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x7f) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="87db302881ae570b32000000080045c11d1c0000000000119078000000ffff00000100004e3100089078"], 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4, 0xa3e, 0x0, 0x5}]}) 2018/04/21 16:50:24 executing program 6: syslog(0x3, &(0x7f0000000300)=""/23, 0x17) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) setsockopt(r0, 0x100000001, 0x40, &(0x7f0000000080)="c4da8f419c273bcdb4e81a2684ca3cb5f2918f2e884f79c47cc59e3a2dd0838c97e2ac65da806adf1e26371c05cda4e075003fdb6212f46ccaec56018ddbac", 0x3f) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x3}) 2018/04/21 16:50:25 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x600000, 0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x2, 0x5, 0x100000001, 0x800, 0xf0a}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x15}, 0x1f}}}, 0x84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/131, &(0x7f0000000400)=0x83) connect(r2, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r5 = socket$unix(0x1, 0x1, 0x0) connect$unix(r5, &(0x7f0000000040)=@file={0xf854987a270065a7, './file0\x00'}, 0x6e) 2018/04/21 16:50:25 executing program 1: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) 2018/04/21 16:50:25 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) 2018/04/21 16:50:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000500)=""/176, 0xb0}, {&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}, {&(0x7f0000000800)=""/3, 0x3}, {&(0x7f0000000840)=""/194, 0xc2}], 0x6, &(0x7f00000009c0)=""/2, 0x2, 0x9}, 0x2) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000a40)=0x1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000a80)={0x9, 0x7, 0xfffffffffffffe01, 0x0, 0x0, [], [], [], 0x101, 0x7}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0xfffffffffffffffe) sendmsg$alg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="f2eca804138c9fe389", 0x9}, {&(0x7f0000000100)="9085e2a73ca558ab0aa35f4173854bff08103cc814fc546b166cc8345e52a5b5ec25f58e98630e7d2ad5e912f1dc792c9735180387e37fdd7c576640d048765ae79a0b5ac908107f327a6f8ccd8e42befbaa264f1c39438205c957086ca17bbfdf2761e51c01b788ce3c68acd7", 0x6d}, {&(0x7f0000000180)="3abb76468082c170d2a1d3b33f4d1af5ba29124ccd9789589375a43abd11ba61ed3c20edc710adf7b1561e84c93cb292fe58c6c556be891c2a256e45f546cdb44f68f9e610f4bb05c04a6a0b786fd9c4e13bb0f5d13582f4c3fa8009f00ef112f89c1805a94e50abe272aff65e49b56959932975847cc271ce38beefed269e7895962a0042d1d6b60c", 0x89}], 0x3, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x643}, @iv={0x50, 0x117, 0x2, 0x39, "495950ac4b11f6a77030a539db5779bdcd8633aba7f158c308f93ebb517eed2c6a3e23d446819e7973cd45ce5adcbb0c1bf5082052f5a71f16"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0x68, 0x117, 0x2, 0x54, "f6b7cabb0e4cedfb311b6d7a58d6a3ee142e6e56c1b767f801d2ae9ab9ac3c79b5d6c901bf55dcd72f29ba57fe1982168cdb479d013efde0e2b778a768d07f0dd0d19297bb6a95c2efbef7af0fd971f5b3d72592"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x40, "3ae797f1043e351822393f9e9cdc6922902fc13dc0eee92613c471ba6a83a0139d04872392414adba4cce44657f0c02c5f519b6f51a0099b24b4d4379211fd01"}, @iv={0x40, 0x117, 0x2, 0x27, "b24aaa88905b8d5c8190fc55f4d2c77df4b9e62b9ad4f293a9e4f60db95efa8526eb595ef84a71"}], 0x1e0, 0x4048854}, 0x40015) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 2018/04/21 16:50:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, r1) 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) 2018/04/21 16:50:25 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x7ffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x860, 0x8, 0xff, 0xffffffffffffffe0, 0x9155}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:25 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0xefca0, 0x6}, &(0x7f00000000c0)=0xc) 2018/04/21 16:50:25 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20fffc, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x4768, 0x4}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) syslog(0x3, &(0x7f0000000300)=""/23, 0x17) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/22) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x2020) 2018/04/21 16:50:25 executing program 3: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r0, 0xfffffffffffffffc, 0x2000000002) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x102) 2018/04/21 16:50:25 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) 2018/04/21 16:50:25 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="3897ae5ea37d2947bc83ae1aebc625838de4786e53d8eb71daf9dc9f9a9a5573e07ef112f3ea5771811aeca5309a4c95ce0953dd142b52e777f0ef2dff7a039c53e4b69b", 0x44) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/21 16:50:25 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140b, 0x80) 2018/04/21 16:50:25 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x97a, 0x400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) 2018/04/21 16:50:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x30) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/04/21 16:50:25 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x100000001, 0x3, 0x5, 0x10000}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xfffffff9, @any=0xffffffff}, 0x0) 2018/04/21 16:50:26 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) 2018/04/21 16:50:26 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) 2018/04/21 16:50:26 executing program 6: syslog(0x3, &(0x7f00000001c0)=""/23, 0x17) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x808d}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000140)=""/116}) sysfs$1(0x1, &(0x7f0000000100)='\x00') 2018/04/21 16:50:26 executing program 3: r0 = socket(0x0, 0x6, 0x2) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0xee815f524e05e2d0, 0x4) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4f2, 0x101580) 2018/04/21 16:50:26 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) 2018/04/21 16:50:26 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/21 16:50:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x2, 0x7fff, &(0x7f0000000140)=""/139, &(0x7f0000000200)=0x8b) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db04ddf5200001400000008004500001c00000011907800000000e000000100004e2100089078"], 0x0) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="463162ea47c895cb67d716f303a5d36133ba7fc37622aeebc269146caeb71a8792198bafadd06fb6c1e8c056cdbc4f5aa00c67d4ea78c39b6988a3ca750a9616aab9723d6efcae94940b051ddef5478c3f0438ee47a844086170b1", 0x5b, 0xfffffffffffffff9) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/21 16:50:26 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x12, "8de47c16f75a57997ac8a28eff97af2b25c8"}, &(0x7f0000000bc0)=0x1a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000c00)={r1, 0xffffffff, 0x3, 0x741}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x0, 0xffffffffffffffc0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x8c, "69b2aefa98582be9f64d5e8652de4582e6d999927509d435fae8794097cb0e7e19b1fb259dc2d6890b36ce621a5ce5985b3f0c77e8ab9089fce6febf28c7e27c5c89b39153a7747172eeaa12ddbb3b48b0a6e0cd7a85c750a598ede3e6fab66d5c1855668cc327949dde99b5c565462c7d2572fe4a8ef7076a77dc9d3f889166d83a5425ad5b28c5f971ad51"}, &(0x7f0000000b80)=0x134) r3 = getpgid(0xffffffffffffffff) process_vm_readv(r3, &(0x7f0000000980)=[{&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f0000000680)=""/15, 0xf}, {&(0x7f00000006c0)=""/231, 0xe7}, {&(0x7f00000007c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/132, 0x84}], 0xa, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/232, 0xe8}], 0x1, 0x0) 2018/04/21 16:50:26 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) 2018/04/21 16:50:26 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x2, 0xfffffffffffffffe, 0x3, 0x200000000}}) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 2018/04/21 16:50:26 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3}}) 2018/04/21 16:50:26 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x200000000005) 2018/04/21 16:50:26 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x0, 0x10000}) 2018/04/21 16:50:26 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffecd) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0xfffffffffffffe01, 0x3, 0x2}], {0x8100, 0x9, 0x7ff, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 16:50:26 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x7, &(0x7f0000000540)=[{&(0x7f0000000080)="81bd3a2ebd9021", 0x7, 0x7}, {&(0x7f0000000140)="eb56ad89e1f137a1b305f0949dc9943989b228062e52bd9bac754449e0a5af9fb784f2c9baf20930c1b1890cabb5fdaa8f1d1bd06b7eb286aefb2e27a3fee258482e56e388d7a963255d21ba6fa3662a67e534669b556d5706058d1e917419fdd84ed20b256d4b2ed339bafcfcb738616d568d68711cca87c19f68ff1dece0c52026919bce3a84f4a1f2d9c07146a6ee591025e9530392cb969494b191b685be14509eb02028374f505709737e0a92788b8766d8b3be3c8eb4a237a2573c1483b8798565fdbae63f830ffdbbbfc097b660326221b6d9b31700c00a1bf376d2d321d2d6ac6a1def3883c208991fa1c1", 0xef, 0x11b5c00000}, {&(0x7f0000000240)="2f4a67db7e55dedfad8e02ecc18973c663c74f735878c210385e928fde5c95cc2a96948c6a4f4357a273f7216ce5a9c9bb49b1e93b33a75907247f4c8975ff7f7141d5cb48ff8b0c3eb5e9c6d149deb8ea1ce787ba94bb85efb7632cf7192976f89bb0c28bc7bf28090a714b387afae0e59d636354f9bc83dd2a25c35ee0ad012c0ca6ce3309e1bd398e604102b440990c054f0fb3b9508ca23442470fba7ddd1a4fc520a8dff37eefc5d3a053ebbfef", 0xb0}, {&(0x7f0000000300)="5feb7033b70e7acf440535374d5dd5fa4d76ff6cca7fd579d3ddbcded743a1e7d071147232f149fbb8338801c01af5ea388ef745b2c321ccdf007f732ee6ba38150bf702f5ecf669af8aeae0298c14d3efd678eae8caa26f4232337a838293f8876e9085a289406131d10e690475cd1f1e4807f2f20c6a34c894b6dfc7cb79a088450967019fb2b1c12612b4e030962e", 0x90, 0xfffffffffffffff8}, {&(0x7f00000003c0)="8cf700421086a98294060cc979e3a656f3b1b35c6baad77311414567e0ee04e0fd0abe14c22fe94c3defc6575bc80df7adbf43c08b4c031ad9eb863dcf3455840f69b9ade10a505e5024b228b740e6effee3673c0ae7a857e10f331579dea56c6cdb384dbdb5ef888e135a1945332aa75978dd819980a45f6e626a11dd7fe6", 0x7f, 0xf}, {&(0x7f0000000440)="cb2c87b5e81b37514075e1d2fba9bf9c63c8796b404ef727923bd479a4cfa7af74061022e1fad77d5ab560919235f9ecfb0bd6c52b1f39443d4e732309f572a2179c39c7893627777e45a6e5896f8f063b0d7eec6c4b6be20c4f5eed91ce01bbd6ff813ffee0a60a0d2b3fe3882db19aed4b7734af2757392375b95a45b375088688e19ca65f26059df83c264baaec05ff6174b39bcb65a430cab9157aacdf024f36217aa3f96fcd6175c93454a84f", 0xaf, 0x6}, {&(0x7f0000000500)="4e7d35f2a1767b8d72748837c233f3aabc1cbeca848fdafb82ac524fe95c6267127d122fceb7cd842392a23c1367feeb78a6d5be96e3d4d3fe80", 0x3a, 0x2}], 0x0, &(0x7f0000000600)={[{@nodatacow='nodatacow', 0x2c}]}) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) [ 109.592667] ================================================================== [ 109.600190] BUG: KMSAN: uninit-value in btrfs_scan_one_device+0x4b6/0x920 [ 109.607118] CPU: 1 PID: 9046 Comm: syz-executor3 Not tainted 4.16.0+ #85 [ 109.613950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.623296] Call Trace: [ 109.625890] dump_stack+0x185/0x1d0 [ 109.629521] ? btrfs_scan_one_device+0x4b6/0x920 [ 109.634277] kmsan_report+0x142/0x240 [ 109.638083] __msan_warning_32+0x6c/0xb0 [ 109.642149] btrfs_scan_one_device+0x4b6/0x920 [ 109.646739] btrfs_mount_root+0x332/0x21b0 [ 109.650986] ? kmsan_set_origin+0x9e/0x160 [ 109.655223] ? btrfs_control_open+0x80/0x80 [ 109.659546] mount_fs+0x296/0x780 [ 109.663013] vfs_kern_mount+0x222/0x990 [ 109.666994] btrfs_mount+0x7fe/0x2db0 [ 109.670809] ? kmsan_set_origin+0x9e/0x160 [ 109.675048] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 109.680071] mount_fs+0x296/0x780 [ 109.683535] vfs_kern_mount+0x222/0x990 [ 109.687518] do_mount+0xca5/0x4ed0 2018/04/21 16:50:26 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) [ 109.691064] ? copy_mount_options+0x2dd/0x540 [ 109.695574] SYSC_mount+0x32e/0x3d0 [ 109.699212] SyS_mount+0x77/0xa0 [ 109.702579] do_syscall_64+0x309/0x430 [ 109.706470] ? put_mnt_ns+0x2f0/0x2f0 [ 109.710281] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.715464] RIP: 0033:0x457dba [ 109.718653] RSP: 002b:00007f66ce714ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 109.726356] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457dba [ 109.733619] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f66ce714bf0 [ 109.740887] RBP: 0000000000000007 R08: 0000000020000600 R09: 0000000020000000 [ 109.748158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 109.755426] R13: 0000000000000007 R14: 00000000006fcb50 R15: 0000000000000000 [ 109.762693] [ 109.764312] Uninit was stored to memory at: [ 109.768645] kmsan_internal_chain_origin+0x12b/0x210 [ 109.773748] kmsan_memcpy_origins+0x11d/0x170 [ 109.778242] __msan_memcpy+0x109/0x160 [ 109.782135] _copy_to_iter+0x852/0x28f0 [ 109.786112] copy_page_to_iter+0x383/0x1b70 [ 109.790435] shmem_file_read_iter+0x99f/0x1180 [ 109.795013] do_iter_readv_writev+0x84d/0xa00 [ 109.799507] do_iter_read+0x303/0xd70 [ 109.803306] vfs_iter_read+0x118/0x180 [ 109.807191] loop_queue_work+0x270e/0x3ef0 [ 109.811424] kthread_worker_fn+0x58f/0x900 [ 109.815658] loop_kthread_worker_fn+0x90/0xb0 [ 109.820151] kthread+0x539/0x720 [ 109.823511] ret_from_fork+0x35/0x40 [ 109.827219] Uninit was created at: [ 109.830757] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 109.835777] kmsan_alloc_page+0x82/0xe0 [ 109.839753] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 109.844509] alloc_pages_vma+0xcc8/0x1800 [ 109.848664] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 109.853777] shmem_getpage_gfp+0x35db/0x5770 [ 109.858192] shmem_file_read_iter+0x508/0x1180 [ 109.862774] do_iter_readv_writev+0x84d/0xa00 [ 109.867276] do_iter_read+0x303/0xd70 [ 109.871084] vfs_iter_read+0x118/0x180 [ 109.874971] loop_queue_work+0x270e/0x3ef0 [ 109.879206] kthread_worker_fn+0x58f/0x900 [ 109.883439] loop_kthread_worker_fn+0x90/0xb0 [ 109.887924] kthread+0x539/0x720 [ 109.891283] ret_from_fork+0x35/0x40 [ 109.894983] ================================================================== [ 109.902326] Disabling lock debugging due to kernel taint [ 109.907770] Kernel panic - not syncing: panic_on_warn set ... [ 109.907770] [ 109.916023] CPU: 1 PID: 9046 Comm: syz-executor3 Tainted: G B 4.16.0+ #85 [ 109.924158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.933506] Call Trace: [ 109.936095] dump_stack+0x185/0x1d0 [ 109.939725] panic+0x39d/0x940 [ 109.942935] ? btrfs_scan_one_device+0x4b6/0x920 [ 109.947689] kmsan_report+0x238/0x240 [ 109.951498] __msan_warning_32+0x6c/0xb0 [ 109.955560] btrfs_scan_one_device+0x4b6/0x920 [ 109.960144] btrfs_mount_root+0x332/0x21b0 [ 109.964384] ? kmsan_set_origin+0x9e/0x160 [ 109.968968] ? btrfs_control_open+0x80/0x80 [ 109.973284] mount_fs+0x296/0x780 [ 109.976738] vfs_kern_mount+0x222/0x990 [ 109.980713] btrfs_mount+0x7fe/0x2db0 [ 109.984528] ? kmsan_set_origin+0x9e/0x160 [ 109.988766] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 109.993782] mount_fs+0x296/0x780 [ 109.997238] vfs_kern_mount+0x222/0x990 [ 110.001214] do_mount+0xca5/0x4ed0 [ 110.004754] ? copy_mount_options+0x2dd/0x540 [ 110.009263] SYSC_mount+0x32e/0x3d0 [ 110.012906] SyS_mount+0x77/0xa0 [ 110.016282] do_syscall_64+0x309/0x430 [ 110.020174] ? put_mnt_ns+0x2f0/0x2f0 [ 110.023983] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.029170] RIP: 0033:0x457dba [ 110.032353] RSP: 002b:00007f66ce714ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 110.040058] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457dba [ 110.047325] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f66ce714bf0 [ 110.054600] RBP: 0000000000000007 R08: 0000000020000600 R09: 0000000020000000 [ 110.061870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 110.069141] R13: 0000000000000007 R14: 00000000006fcb50 R15: 0000000000000000 [ 110.078768] Dumping ftrace buffer: [ 110.082315] (ftrace buffer empty) [ 110.086010] Kernel Offset: disabled [ 110.089619] Rebooting in 86400 seconds..