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 '10.128.0.14' (ECDSA) to the list of known hosts. 2018/05/05 18:42:49 fuzzer started 2018/05/05 18:42:50 dialing manager at 10.128.0.26:40749 syzkaller login: [ 48.279139] can: request_module (can-proto-0) failed. [ 48.289945] can: request_module (can-proto-0) failed. 2018/05/05 18:42:58 kcov=true, comps=false 2018/05/05 18:43:01 executing program 0: 2018/05/05 18:43:01 executing program 2: 2018/05/05 18:43:01 executing program 7: 2018/05/05 18:43:01 executing program 3: 2018/05/05 18:43:01 executing program 1: 2018/05/05 18:43:01 executing program 4: 2018/05/05 18:43:01 executing program 5: 2018/05/05 18:43:01 executing program 6: [ 53.609011] IPVS: ftp: loaded support on port[0] = 21 [ 53.703541] IPVS: ftp: loaded support on port[0] = 21 [ 53.747329] IPVS: ftp: loaded support on port[0] = 21 [ 53.821612] IPVS: ftp: loaded support on port[0] = 21 [ 53.926266] IPVS: ftp: loaded support on port[0] = 21 [ 54.047466] IPVS: ftp: loaded support on port[0] = 21 [ 54.175751] IPVS: ftp: loaded support on port[0] = 21 [ 54.334943] IPVS: ftp: loaded support on port[0] = 21 [ 55.063868] ip (4626) used greatest stack depth: 54000 bytes left [ 56.188739] ip (4717) used greatest stack depth: 53656 bytes left [ 56.431835] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.438350] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.458748] device bridge_slave_0 entered promiscuous mode [ 56.714097] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.720597] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.746879] device bridge_slave_1 entered promiscuous mode [ 56.995855] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.002407] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.021216] device bridge_slave_0 entered promiscuous mode [ 57.039400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.087567] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.094144] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.137261] device bridge_slave_0 entered promiscuous mode [ 57.192027] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.198560] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.236123] device bridge_slave_1 entered promiscuous mode [ 57.287559] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.294111] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.330478] device bridge_slave_0 entered promiscuous mode [ 57.353876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.362111] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.368597] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.386336] device bridge_slave_0 entered promiscuous mode [ 57.428406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.435763] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.442234] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.477106] device bridge_slave_1 entered promiscuous mode [ 57.531820] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.538319] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.568120] device bridge_slave_1 entered promiscuous mode [ 57.581956] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.588423] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.627727] device bridge_slave_1 entered promiscuous mode [ 57.671453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.678919] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.685366] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.706071] device bridge_slave_0 entered promiscuous mode [ 57.728832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.738708] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.745203] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.797137] device bridge_slave_0 entered promiscuous mode [ 57.825946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.840308] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.846793] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.878991] device bridge_slave_0 entered promiscuous mode [ 57.896353] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.902851] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.920240] device bridge_slave_1 entered promiscuous mode [ 57.930290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.951768] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.958230] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.986661] device bridge_slave_1 entered promiscuous mode [ 58.022381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.041947] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.048426] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.084015] device bridge_slave_1 entered promiscuous mode [ 58.101698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.109827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.145695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.183655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.225988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.261318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.326927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.380024] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.416580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.489441] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.503369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.594946] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.708128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.717565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.724736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.740029] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.819003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.826020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.915921] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.928834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.935797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.952958] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.994497] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.011664] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.095664] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.105225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.114725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.138767] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.212915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.220854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.235939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.242962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.263185] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.276314] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.360812] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.398586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.406726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.473110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.480355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.496241] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.517707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.525835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.592348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.599314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.648572] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.672690] team0: Port device team_slave_0 added [ 59.690772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.702313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.718766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.741485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.756407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.773947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.782774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.795723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.853199] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.885969] team0: Port device team_slave_0 added [ 59.912333] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.934368] team0: Port device team_slave_1 added [ 59.999472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.030913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.069385] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.096573] team0: Port device team_slave_1 added [ 60.179940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.187932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.204422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.252483] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.273943] team0: Port device team_slave_0 added [ 60.286404] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.300439] team0: Port device team_slave_0 added [ 60.356134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.364244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.394010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.420342] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.429515] team0: Port device team_slave_0 added [ 60.444166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.451881] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.461668] team0: Port device team_slave_0 added [ 60.480424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.505912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.549709] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.566001] team0: Port device team_slave_1 added [ 60.578232] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.589013] team0: Port device team_slave_0 added [ 60.603741] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.619978] team0: Port device team_slave_1 added [ 60.634711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.663132] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.670648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.686132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.729379] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.744135] team0: Port device team_slave_1 added [ 60.758527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.766264] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.779020] team0: Port device team_slave_1 added [ 60.799758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.808497] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.827099] team0: Port device team_slave_0 added [ 60.833010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.843892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.872881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.891920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.908992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.921283] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.936499] team0: Port device team_slave_1 added [ 60.952845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.969154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.987509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.001655] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.013955] team0: Port device team_slave_1 added [ 61.020412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.033875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.047989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.055462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.063712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.075628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.082603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.099010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.114811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.147673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.171672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.186226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.201174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.211080] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.222272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.229433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.256788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.272296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.287985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.304323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.321677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.330990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.337929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.350699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.369805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.386199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.419000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.430556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.437776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.451594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.458522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.475111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.500836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.531720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.554658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.569604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.577447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.585550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.597833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.615608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.629171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.636578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.646485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.669219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.688130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.716734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.745929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.765238] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.780771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.794187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.810911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.819375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.836846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.848956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.867398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.882491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.915522] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.932854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.964022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.002525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.011128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.038868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.070860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.084896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.111338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.122070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.155149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.175365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.231440] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.247759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.260136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.685402] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.691888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.698714] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.705152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.744782] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.754276] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.760833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.767804] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.774240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.789467] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.795955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.807311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.220621] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.227136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.234067] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.240515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.308137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.322631] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.329128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.335982] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.342458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.368351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.393606] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.400135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.406926] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.413372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.481603] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.526090] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.532584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.539463] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.545921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.595836] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.618739] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.625220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.632125] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.638586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.655485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.799217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.819293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.848971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.858826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.867140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.904852] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.911344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.918254] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.924704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.940363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.824533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.809230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.852532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.000944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.161786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.203317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.263487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.665147] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.683247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.724535] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.862468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.871386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.934723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.030829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.049340] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.507732] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.514144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.524820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.572298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.592439] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.598796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.607156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.647811] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.658215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.675142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.709465] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.791402] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.797702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.808919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.852023] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.858391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.871833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.924669] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.933154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.948993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.368465] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.375326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.387132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.419940] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.461416] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.536822] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.626978] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.634785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.653127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.680224] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.734904] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.863067] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.225415] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.539306] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 18:43:30 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x501000, 0x0) recvmsg(r1, &(0x7f0000001ac0)={&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000001a00)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/179, 0xb3}, {&(0x7f0000001400)=""/246, 0xf6}, {&(0x7f0000001500)=""/251, 0xfb}, {&(0x7f0000001600)=""/87, 0x57}, {&(0x7f0000001680)=""/107, 0x6b}, {&(0x7f0000001700)=""/231, 0xe7}, {&(0x7f0000001800)=""/251, 0xfb}, {&(0x7f0000001900)=""/236, 0xec}], 0xa, 0x0, 0x0, 0x1}, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNATTACHFILTER(r0, 0x801054db, &(0x7f0000000080)={0x0, &(0x7f00000001c0)}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x12) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x88100) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x100000000, 0x3, 0xb788, 0x0, 0x0, 0x80080, 0xb, 0x0, 0x0, 0x5, 0x8, 0x0, 0x4, 0x20, 0x4, 0x20, 0x7, 0x4, 0x100, 0x2, 0x400, 0x3, 0x7df, 0x7, 0x4, 0xc8, 0x81, 0x20, 0x100, 0x2, 0x3, 0xcd94, 0x8, 0x6d, 0x8, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8a0, 0x6, 0x7f, 0x6, 0xc3f4, 0x5a0a, 0x9}, r2, 0x5, r3, 0x8) 2018/05/05 18:43:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x8001) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001200)={r1, 0x1}, 0x8) pwrite64(r0, &(0x7f00000000c0)="034635e33a685489c5c4e5a7446e703f2c79c76c39df0a81308dac0d5ec178f7bca6f40a44677ef4562f5218f237a2e8fd28f16569ec4295162e394e58eef04a50fc35d651a461ef86e09de45c009384c92749edc77d036b4554923eab76b24dc5e67f59093502f2749aaa1b96c7c0214c10de15c6e7135d51895e7d00cdb7", 0x7f, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @local}, &(0x7f0000000140)=0xc) 2018/05/05 18:43:30 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x84002) 2018/05/05 18:43:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') r1 = socket(0x4, 0x3, 0x7) getdents(r0, &(0x7f0000000080)=""/136, 0x88) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="eb2a350834d3d5adf86bffc9b61d8be93c40c82c0121f2663e649209fe556c592c4883a7a3") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000140)=0x4) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') r2 = fcntl$getown(r1, 0x9) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000ce8facb29e2324b26f000000000000000000000000000000920000005a24bb53958327b3d4b50c8df55bf1dcdcd60e07ba258ce86ed28c439e0e0dfdb67f74013d4f6a3cae0481acd53f368de3f0f9de2212b8fa29ed6b27452532f0056ff80d3c454ec6b420b45e919a5a0ea02a23c84fcb74917eb193fc1e5c36f0004578e744c43a07e41ed400daf7e72e7d9b684185cc2b31ef03667a31b41a9f56bbeddbf7909a6b70"], &(0x7f0000000280)=0xb6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x20200) 2018/05/05 18:43:30 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x2001) ioctl$int_in(r0, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r0) getcwd(&(0x7f0000000000)=""/73, 0x49) 2018/05/05 18:43:30 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x2, &(0x7f0000008000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x80000000019, 0x0, 0x0, 'bridge_slave_1\x00', '\x00', 'ip6gre0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0xfff, 0x400}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2}}}}]}]}, 0x268) 2018/05/05 18:43:30 executing program 6: ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x2}) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000180)={0x7, 0x9, 0x0, 0x3, 0x0, 0x40d}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001bc0)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001b00)}], 0x6b6, 0x0) 2018/05/05 18:43:30 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18070000e40000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)="91d8f3bc000000000000000000000000000000000000000000000000", 0x1, 0xce, &(0x7f00000002c0)=""/206}, 0x48) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x111000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = semget$private(0x0, 0x2, 0x212) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/127) 2018/05/05 18:43:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@newsa={0xf0, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e21}, {0x306, @random="6915d4735ba8"}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bond\x00'}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x8000, &(0x7f0000000100)="14906a5d5420cf40c6e19463e4bb6d1df451f13490d3eb6e0bae8934314b5e0d8d46478a77056b6dcd8e4a205bea38fba74ac9107f55447d1884741df55097f313d8f089331bb271b7427de027d565749b0251335360ed96fab1d414438143f7c9bf093f1908452049a91bf6b7ef61a1bdee51e90abe9fba8374f3f02ff4a4e29a8a416558c6f83ccae218a7140892028d86938a8f12a29505dbfc7927a9810acf29cabadd01ad852ac82ed3") 2018/05/05 18:43:30 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x8, 0x6d3b0894, 0x3, 0x8, 0x200, 0x80000001}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x3a, 0x0, 0x2f, 0x36]}, 0x4) socket$inet6(0xa, 0x2, 0x0) 2018/05/05 18:43:30 executing program 5: unshare(0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc08c5114) 2018/05/05 18:43:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)=0x1) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x4}, 0x90) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) 2018/05/05 18:43:30 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'vboxnet1user\x00'}, &(0x7f0000000400)=""/170, 0xaa) 2018/05/05 18:43:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0xf8, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}}, 0xf8}, 0x1}, 0x0) 2018/05/05 18:43:30 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa0180c200000000907880000000ac1414bb86060000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="010915244e9c04d67fa7ed2719a57ef390ac293ee953f6da6d6729464e70055f09de43457b3abf77879d7b8ea9783843e273021c8c0f96579ff7632ceaaa1dfa746fec2281fe035dd69d795c968ca1c02500f467734eed05b82685902a01807e16f6e1671d853dc25e597b"], &(0x7f0000000080)) 2018/05/05 18:43:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xec30, 0x10, 0x1, 0x2e2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x1ff}, @in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x28, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x8001, [0x2, 0x2, 0x400, 0x80, 0x1, 0x81, 0xe7, 0x42fc4f82]}, 0x5c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x120) socketpair(0x13, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x100000001, 0x4) 2018/05/05 18:43:30 executing program 4: unshare(0x400) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x400000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x9}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00n\b#\x00\x00\x00'], &(0x7f0000000040)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0xc0046d00, &(0x7f0000007000)) 2018/05/05 18:43:30 executing program 3: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f91220a801e1", 0x9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="271c2c8554d0"}, 0x22, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bridge_slave_0\x00'}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)) 2018/05/05 18:43:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x1}) unshare(0x40600) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x100000000, 0xf2d5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @empty, 0xd54}}, 0x0, 0x8}, 0x90) close(r0) flock(r0, 0x0) 2018/05/05 18:43:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x7ffe) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="f0f720985fe1c0ed2b3e8441b322e7bcc8de86bf46f2f2ae965e6e71081f08611f464478", 0x24}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x1ff, 0x19}) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@llc={0x1a, 0x8, 0x4, 0x6, 0x1f, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[{0x18, 0x3a, 0x3ff, "d94e95f1c4a1"}, {0x1010, 0x84, 0x10001, "91b4cd43dd800d1d761c73bae9bb5905f65e8f1c7fa77188f663a7e4c4201438dd85e852b185dc96064b8d3514cd1f458d6221c3b05786dbf02455de02bc12d283bc5e4efb7fc69e176f101300ae1c7e5c3513c269675bf5bf5167bbdea80ff84113baf301b0a6eacbb5ebf40048ca9275f559d2ba1ece186ed082e1c0270cec5ad7e8164505eb72439f1a1b62a918a86c23070dd565e9f6ed98125def8bae70b58e95b2239d5fae565f2e849067abd171458a5e04be1334ae3411b9ac9d27af1b1d24090fe3af3d94965be84fc4cd3207042dc4a6c1ae14b862bfd97fb795374314ebac05e6964318598208710e3cb0f9db2b253ccb0443aa5bc8a002ebdd00d8a9fd52ace893521a2b53101b6452b526ff26627ed0d9f1c81b512c1c2e0bbb78ad97aa3bcdb342af3cc241d8dbb222c0a4bda0fdbf0a9f4b6e37b68dee29ed227a5eb6fac03f3a1284b4183a3275e8eae315e1560deae7ad88af300b1727e266b1d2c489744505c44473dfb7a343e8e6ce8349aa81062204c7123c04d93138c5a49ebf8a4b8024c1f80869e843a7095d9e8e87bcd935bfcef7dc9aa29ed995b685917da6d734c99ef74204e46a14921a492d6b00f54f45546f8d27f92c9e531b5e23039dfbd80421d69e0f5209d51a4a546113f607768ad072ecf668f097174216e9a5ebd1ccfdf110c0289d8ceec78f1f07596b5f412be549197183c6620062e9b5e0e183f4737a41bc2eb60198af0480421ed1b8fd70446298de8420a0df0307418215c247c843f2561ee58cd788673b7e67864f5446eb106331792dcdc72f721fa39154fb23ff3a3ca39294c87783143effdd06a083bcb47fb6ac5170069db826f361642b6103214298eb641d1e40f6cd516bfbfc3c686b2838ffccdc216ecf2134cf86180d6e91fd2709241ebf9ae6684e171126704917d60a25fa152ac5bcec8a0683784d2ede0adc48be1d35caca47fae501cdf41a05b321acf36355a6d53d2f1ca6e01bfa40638d70c3bf14487531dd216b1447d4a4b85e375ef52ff1336ba718e179ba2aea8d4ea08098033b4a24be0ad5c7ba96046dafb34bfca45624d22bf7ca0e978a13cea9d82e97d445ed47ba9ef5b7a3a78bfb69cbdeb0b3cd2889520281f69106a04be8a35253a8e430cce844c3d7ff2b02ccd6d57ac31b9d52e7834d1c926ca06d19d53fb6ddc7a25a985c6f9597a57fc8db3f8f6f95a1218066eae87158baaf0fc49a1afe079706c31aa5c43a55f37d554d5ec6f72095cbd8a0091f1e3eac792bad0113b1ee9cc52b6f1ef4d926647ba5488a1632114139f89d630e574b38f5fd30113d9be3ff0ddb9d4397f16a26d6dd0f16f470a083e69d8ed16f2a0791398de46ac4efdb49242a1ee7b022c9e4e30d7c6867a2fb84b9e635bc28a190d63fdd0da0a2de6853cd80ba28814ea148b206852fed79164f88ccc7ca963f9e66b1d808521ac7de17ee8390d320460f6207173bc7d67681b33369f0e4b577f9d979469b4e72a0f8fb082e3c7f5a790cc604f296b3d83a6a96becdd5b8b911c1c910ec2a6a62c342533ba5ac53e38f4878b6b9de9c9ba2b740b0583a7adf640912e73bf69140271e9921639e38a3e5e19d1d48ee49bbbbde0a9f47462f680b0398e6d37333eb9e7f87d14940265973652abcdd5c272ee0781d0ee5cf0072effd259fb848da1edeaa955678f87a69afdb07ec74b4dc62ada280b834cfffa7c2526d471875fa7b118ee179b4effacd6b666ffd62c5e436a0114a18455eed6ec92f3776e034868c8661966b22344ccd4f12d9ed16e7329ab7082d0fba0bc1abfa9ccf26bde3ceee0aafe119d0c7accc6334b86b65f9b4457d1d85ec2bb2ac7a01620aa26ba5ab8b958bc92864461250c9becd7d31a5d3ad68d0ea2f74d55461d33336b191403634703da5e0e28be08e80cb58cd7e9bddb55f6899770dd0a31df126d28c8462b7cb3376fd2df712d96f9707b19ee3a5c26ff1dbebc2aab5a0b99a77e73d6831919b0f63c23a6b2f8af3400b2f9bb2a948adafb91ddab9cd8d43ece00597d5b29cdd0ca71b78a6423e960a957cee7af8d84ab380cb15bc63e0ecc26a8a17b10fcfdb6944a844d2da933afdb6cfc395763cf19ba75aba19be0e190b18e09bab63d995253cd775886453c7952eabdcbf6b4ab99ec79b8e088543a3198807d61d2724ce7eb71609acfda2b2162072ad35d3d83e8e8d967ea8a236d7d3f56d4650cfbea421c641af0b1363ce43e545171fd40c4d871a44b05e216fb3e0a0fdaa8ad247b115bb9e6ae99d57a3021ce53d36c12db04abfc671a8ac22202ce77d31d5d0b5a59477561c07e0f0ea2d542eeac74b392e4ce6a9661edcc850687081f73931186368ede41afe2a101ac6607bd9d31c09cb05a5218f1024e89cb5091b1bc51c0c0cf002f4c2860cb01c8b6496be76724e3e944c5873b32121a2a01c7db8e40c39ff684da12fb4f507c5cd5f87d305facb8ab974e4ef8a02429f3d969ca336c862db712278a4fa4017827e35d4bdf7d291ba0e424bbd4488d743c4bbcd642599892963331e138783eff27e20757c8bfa8ad270fe6f4ad8aba5650584688a22304ee9cd70074a6da36fa23e43f3cf0c34065fb66bde870ef8812dfe7a5c264ca56092af1d8667e5abeebfc5b98d1492bd6dffba43cb5875aa49513fd243a22004af385f2bd9973955788554e552e22b8a1533c21a6381cfb45af14c37f6999073d6cfb9160f0ead302d920f36eeb39d0dde8133521c58f0538be34dfc120c1a0a507909aa85041bf1b369670dd799b6a3d26b74897a02922a2aa1435ef11a212d3d81b5927a50868c90b9aa51ba605ea67c2adb540f4ce555afa13db59cef049795daee7baf501f15f583aa6c314f4c7f7611948efc32718883046384cdaa6f93b09e6229baf2ff821fe1d841a9475cfde33da92f49da77676fb25c0938268c5ad5f417184341256ce5a31cd447fe015f22e991282a21097bbc7bba1ede9e33e6ca2c9b8de067eb61c0165ba9561b91975fff5a4bab8fec294e0847cd90ab3cb78bebb6d04c7756185d5f71b17f7976f8433ec6f5a9813a6f2c4b7bc12ca3b2e92f37f904ca6f9533829dd7924f166d9dc05de9fec76e2f1de40d320ce17885e5bef33dd1bd06f647f68e00333948ce48ba9b39d01c2db03d11df50e43fad696c4867e3caa682e3831457f67149b8665a5c89685ff8992c4fddf82a2b48f4917609e418bf6f0e76f56f7501b88e700b0d629a7f100bbf7408b1aa8dc587f76c598c67138950833e22a50e69f943441cbed244ebba9d6e132025bffe55f98d5495fd4c8a4b5efdd07e2d3d11e4dd3d2057e58e68fb08ce43680b233ab9777ec7633a940c0acc256120fe3bb18fdcd670c4a1d86ee74a25f0c3a485d1280d7bb41ac0c233785e3212dc1ccd29bd491ba5c689fcea261b2523fb7e62e3da3ca2a9c4e211aecd401724aa126b8e6e9138d7b948e5a2d88cd8681660811833b89cbcce2f707a7065ac191edca9c7c0217336f2e47936082a33b03f98356143d65a4d7d801ac71267558229c365c5a3c76a387fa00b81474c76363d74608fed0bd92b3c2915a0786da5ca59e1ec2e18dee6016ff83d3735175f6102d9bc7114c5a97b5c876b45051426b0277219b8645f3e9a3ec401f08d8be3ad68c4e86d5a146472594087d6650a23faa3dacf10b9b65833d0c0d8a09a9743527f1f6af2aed3e2d4b632d40a184b28e439ebb58f6c08c4fe3d74cf23093c3eade42461bf7f394b692063030229d949a80fa47dc67a706a7998586af17c53d69a828f79d761e3d5767abba1152d684091089f9b372ad83d01ccad7339d9ee4993e126cc8a6d0cc41fa2e5e472833f783a282dbc2a6e4f49331bce8abb26ff52d568262476586b5d2bc2de9b49837f804c0e9e0ae7e0bc4c5291bb470f7194a2c5af753e27f1467a5467b699104cb6e1a9b9db4cf3df037876ec9a131467e69dc3ae6713f9109164cbc063350ef53b0da75791d9f0ab5d93f236f7c13c6233c564c207c3fef712c8abe3a6a7cc97106e66c1c0ba5ab6127bbfcee3a8e7cfff3772d89c04fa59ad47ce3db4d99810a90e38c2f42122811fdff03751b2e415d7c03095e4787b1763741d8ba48858748c7a6052f38d5b02c456093c654ebe9f97ed6acdcfa3d3c008c40077e5e3b64f792454c7bfa05db59f042d5b09249c1efcaba89c2cd954afa99fa13c60ba7d05fe4f6a911cd75b66437d89c07b54ccbda92f3bdfadffe538ea0464f4de01031a59122ff1354fe2c0741124b5bec8c165a8a27ccb7082e52382661034a26a144f88b94cd71a04adb82a1e339c4d59729c241ef80a3af480ab7bc047a65d15847914ffbba0582fd41b83c756af399a3d3829eb4d3f8df21cc605aa107350bed4a4b7b6ef2727cd66c5624a484bee28ee190d46acdb2250a765903eb7e9e484215475c99154c5cb1cd93fafb7c77aec0eb06f0a11117e6535e72a9a3b78a396b7f93c88e8a3af9dddda56feb3e28c9516e45739e3243b61e86f6736b049c43cb4c9c39291449de05c89183c94c050867e4d93cca37331b24f319774bb5f30143ce846e0e59452bc455d73a7dd150b83c3b943ac348ff2dc5795b1ad9eecc47d7da606513fe05d747a55a3649cbc5ed07d57f0f394be6a0db1c695ea8cdf56d4f629a639ab1b66a7acbe618432bea8db4303991b9a72a4a471ba7c4ac11881c0ddb2145f4726c76462cff5aedb1531183b83cce967e2c5ce873f78af8a354a831dbcb975faeb4a74d3d912583bccba603068467d6564664ebfad40b6b2ffe5fe74a5fbb7ff8827152fabde062b52fdf8eb07f13877f868bfdbad3d0b6f1afc89e149be1662a2ea6f11927a1dd03339dff8ebbfa04bf066ad94efa301e1598a582c2653bdfba4df9617fbea270593f2ab0cb301366b2d48983a0ad0e7794999e896275ccb8e979554336e1087ab0c11142a14a97775c90cced3a9d29132829e64f74f34a4ff281c4ddf1bebbbe9043a821d1593701f0f833035821aa3db82a01520f77b45ba545fc8c250cac3469504f3f2f2d54fd6d8f5bb57565d02c1937825e1415303acb74a000ab437050a3c6d4d7d86e24f3ef525ac9d4dd359a3ba1634339495fcdb9d32a78ffb519c6448fd0be9c55f35416a6d2f98553f238cde36cfb0b821925580681307eacc73530058589a98c3f3c1397ca8c1ab6b25ac88688172ff07add9cf283cda5f7594baa9b539c20a350b56f0950735163d8b9021f20d83b0a1aec872bdcd73f63aeb4ccf8279723a6d00981df486fba739a210e9181300817d928a31f864717ab988aef435a79805316ddc0dfdca3b5e084cff4fa3c90e679d911a2566eaa92aa78573bf18b4494f8917c93b8905bd46519b05ae40ee4ce1a824b5bcf0e0ba4ebeaf632c081e62b3c41eb8ec06aef959c4852276aa40db39d2bae329943a18cafd3b17cd173cdf25ed88929e93a195bc61d6f2cebaeaf384d7222f9b69a00240b27016018a948c23882aba46abe36d25e6dd7cbb1cf3358fff0b51a7121aedf9da72e135b979d349d3bc05f925dacd83348e8cd4c0350aaff80a19889edf77b65a463adea1a4043fe96e8f9e9eaf7c530effc9052dd2f67b802ff6a16568e0476e79574a812276c92e07132ec17c7bb3adedea31cdf61e6df16c88c0332431daae65f50ee2041bf2baf58bf3f0d412af8529a3ab7d17f0561c940fc77c0e5db67bd980382e9cb5ce07e88181d3fbda4c2b88dffe1845db9c0c84bca8d1a100a86d572ff85a4ca24d17"}, {0x110, 0x10b, 0x8, "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"}, {0xb8, 0x0, 0x4, "444b62c6a5a413e42c2ea5ada4772c5b61b3187d982557e0bf35fe9a3cf216cb6debdaa0928b70cfefd56a7a5e152b932839b4a9b90e1d7efa1a1b9eb8a8aca9b3229386ede1cb47bafad4795d5026212f84c808c7f8be0aa41dc18a48b7c4c1fe78817b346e8713691c973abfa9aedf1f07f08fecf1db7b0d85e416c293102ed26adf377ddfba26ff8be59ef8c1c4f50cb7a5b35291aa6c2e65ba46a597610168ad"}, {0x18, 0x0, 0x1, "ed7baf54627eac"}], 0x1208, 0x40000}, 0x4801) 2018/05/05 18:43:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x8000400) ioctl$TIOCSBRK(r0, 0x40044591) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x7ff, [0xbf4, 0x100000000, 0x100, 0x2, 0x4d, 0x7fff, 0x4, 0x401]}, 0x5c) 2018/05/05 18:43:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xec30, 0x10, 0x1, 0x2e2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x1ff}, @in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x28, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x8001, [0x2, 0x2, 0x400, 0x80, 0x1, 0x81, 0xe7, 0x42fc4f82]}, 0x5c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x120) socketpair(0x13, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x100000001, 0x4) 2018/05/05 18:43:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) 2018/05/05 18:43:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000d0601000000000000000000001000000800010006000000"], 0x1c}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x401, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@local, @dev, 0x0}, &(0x7f0000000200)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa00002}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x9c, r2, 0x608, 0x70bd2c, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r5}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000090) 2018/05/05 18:43:30 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000280)=0x281, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@mcast2}, &(0x7f0000000240)=0x14) 2018/05/05 18:43:30 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0xfffffe6e, &(0x7f0000000280)}, 0xff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x80000000ec, &(0x7f00000001c0)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x240c40, 0x0) io_submit(r2, 0x2, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x1, r3}]) [ 81.757258] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 81.789587] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/05 18:43:30 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x260c0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='vlan0\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/05 18:43:30 executing program 7: setrlimit(0x9, &(0x7f00003a1ff0)) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0xfffffffffffffffa, 0x7, 0x7, 0x4401, 0x2, 0x8001, 0x4, 0xffffffff, 0xa6, 0x400, 0xed, 0x1, 0x3ff, 0x800, 0x9]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) 2018/05/05 18:43:30 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) exit_group(0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x808e, 0x10840) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'team0\x00', {0x4, 0x7, 0x3, "f03311c990eb", 0xb4c1}}) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x84, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) 2018/05/05 18:43:31 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1, 0x401, 0x5cd787b5, 0x4]}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) 2018/05/05 18:43:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) prctl$intptr(0x2000000000029, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = dup2(r1, r1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="e854a5011f2e2e0fc89c61bc40f108418dfc83445cf7fa5bf403b459d3c3cd0b4e4c382570ee826ce3fbb26ff4d17d786c0433de268b8e94e45b4bfe63a1") mq_open(&(0x7f0000000000)='selinux\x00', 0x1, 0x1, &(0x7f0000000040)={0xffffffff, 0x100, 0x3f, 0x3, 0x1, 0x1f, 0x5, 0x77d}) poll(&(0x7f0000001fef)=[{}, {}], 0x0, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 18:43:31 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x8800400005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) 2018/05/05 18:43:31 executing program 7: r0 = socket(0x10, 0x2, 0xc) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0xffff) write(r0, &(0x7f0000000340)="1f0000000104fffffd0600000000d9d8f04101000b000100030423ca00aca9", 0x1f) [ 82.105208] ================================================================== [ 82.112648] BUG: KMSAN: uninit-value in do_error_trap+0x39b/0x600 [ 82.119154] CPU: 0 PID: 6691 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 82.126000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.135350] Call Trace: [ 82.137953] dump_stack+0x185/0x1d0 [ 82.141596] ? do_error_trap+0x39b/0x600 [ 82.145687] kmsan_report+0x142/0x240 [ 82.145704] __msan_warning_32+0x6c/0xb0 [ 82.145733] do_error_trap+0x39b/0x600 [ 82.157483] ? __kfree_skb+0x23a/0x280 [ 82.157498] ? consume_skb+0x332/0x380 [ 82.157524] do_invalid_op+0x46/0x50 [ 82.157540] invalid_op+0x1b/0x40 [ 82.157556] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 82.157563] RSP: 0018:ffff88014afef968 EFLAGS: 00010206 [ 82.157575] RAX: ffff88014e72bb00 RBX: ffff88014afefb00 RCX: 0000000000000012 [ 82.157584] RDX: 00007ffffffff000 RSI: ffff88014afefb00 RDI: 0401000100000004 [ 82.157593] RBP: ffff88014afef9b0 R08: 0000000001080020 R09: ffff88014e12fa24 [ 82.157599] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000012 [ 82.157607] R13: 0401000100000004 R14: 0000000000000000 R15: 00000000dfa000c2 [ 82.157631] move_addr_to_user+0x32e/0x530 [ 82.157650] ___sys_recvmsg+0x4e2/0x810 [ 82.157670] ? __close_fd+0x3aa/0x4d0 [ 82.157681] ? __fdget+0x4e/0x60 [ 82.157695] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 82.157707] ? __fget_light+0x6b9/0x710 [ 82.157727] __sys_recvmmsg+0x54e/0xdb0 [ 82.157746] ? __msan_poison_alloca+0x15c/0x1d0 [ 82.157763] SYSC_recvmmsg+0x212/0x3e0 [ 82.157780] SyS_recvmmsg+0x76/0xa0 [ 82.157793] do_syscall_64+0x309/0x430 [ 82.157809] ? __sys_recvmmsg+0xdb0/0xdb0 [ 82.157824] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.157833] RIP: 0033:0x455979 [ 82.157839] RSP: 002b:00007f5a8bc77c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 82.157851] RAX: ffffffffffffffda RBX: 00007f5a8bc786d4 RCX: 0000000000455979 [ 82.157857] RDX: 0400000000000304 RSI: 0000000020000000 RDI: 0000000000000013 [ 82.157864] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 82.157871] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.157878] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 82.157887] [ 82.157891] Local variable description: ----timeout@futex_wait [ 82.157893] Variable was created at: [ 82.157905] futex_wait+0xde/0xc20 [ 82.157917] do_futex+0x284a/0x6ad0 [ 82.157921] ================================================================== [ 82.157924] Disabling lock debugging due to kernel taint [ 82.157930] Kernel panic - not syncing: panic_on_warn set ... [ 82.157930] [ 82.157944] CPU: 0 PID: 6691 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 82.157949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.157953] Call Trace: [ 82.157967] dump_stack+0x185/0x1d0 [ 82.157983] panic+0x39d/0x940 [ 82.158015] ? do_error_trap+0x39b/0x600 [ 82.158025] kmsan_report+0x238/0x240 [ 82.158039] __msan_warning_32+0x6c/0xb0 [ 82.158053] do_error_trap+0x39b/0x600 [ 82.158069] ? __kfree_skb+0x23a/0x280 [ 82.158082] ? consume_skb+0x332/0x380 [ 82.158095] do_invalid_op+0x46/0x50 [ 82.158107] invalid_op+0x1b/0x40 [ 82.158118] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 82.158125] RSP: 0018:ffff88014afef968 EFLAGS: 00010206 [ 82.158134] RAX: ffff88014e72bb00 RBX: ffff88014afefb00 RCX: 0000000000000012 [ 82.158142] RDX: 00007ffffffff000 RSI: ffff88014afefb00 RDI: 0401000100000004 [ 82.158149] RBP: ffff88014afef9b0 R08: 0000000001080020 R09: ffff88014e12fa24 [ 82.158156] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000012 [ 82.158162] R13: 0401000100000004 R14: 0000000000000000 R15: 00000000dfa000c2 [ 82.158184] move_addr_to_user+0x32e/0x530 [ 82.158203] ___sys_recvmsg+0x4e2/0x810 [ 82.158221] ? __close_fd+0x3aa/0x4d0 [ 82.158231] ? __fdget+0x4e/0x60 [ 82.158245] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 82.158256] ? __fget_light+0x6b9/0x710 [ 82.158273] __sys_recvmmsg+0x54e/0xdb0 [ 82.158288] ? __msan_poison_alloca+0x15c/0x1d0 [ 82.158304] SYSC_recvmmsg+0x212/0x3e0 [ 82.158320] SyS_recvmmsg+0x76/0xa0 [ 82.158332] do_syscall_64+0x309/0x430 [ 82.158348] ? __sys_recvmmsg+0xdb0/0xdb0 [ 82.158362] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.158369] RIP: 0033:0x455979 [ 82.158376] RSP: 002b:00007f5a8bc77c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 82.158388] RAX: ffffffffffffffda RBX: 00007f5a8bc786d4 RCX: 0000000000455979 [ 82.158396] RDX: 0400000000000304 RSI: 0000000020000000 RDI: 0000000000000013 [ 82.158403] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 82.158408] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.158414] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 82.158913] Dumping ftrace buffer: [ 82.158919] (ftrace buffer empty) [ 82.158923] Kernel Offset: disabled [ 82.575163] Rebooting in 86400 seconds..