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 '10.128.0.59' (ECDSA) to the list of known hosts. 2018/05/07 13:46:23 fuzzer started 2018/05/07 13:46:24 dialing manager at 10.128.0.26:45383 syzkaller login: [ 49.441616] can: request_module (can-proto-0) failed. [ 49.452991] can: request_module (can-proto-0) failed. 2018/05/07 13:46:32 kcov=true, comps=false 2018/05/07 13:46:36 executing program 0: 2018/05/07 13:46:36 executing program 1: 2018/05/07 13:46:36 executing program 7: 2018/05/07 13:46:36 executing program 2: 2018/05/07 13:46:36 executing program 3: 2018/05/07 13:46:36 executing program 4: 2018/05/07 13:46:36 executing program 5: 2018/05/07 13:46:36 executing program 6: [ 54.847997] IPVS: ftp: loaded support on port[0] = 21 [ 54.976481] IPVS: ftp: loaded support on port[0] = 21 [ 55.020334] IPVS: ftp: loaded support on port[0] = 21 [ 55.096945] IPVS: ftp: loaded support on port[0] = 21 [ 55.175684] IPVS: ftp: loaded support on port[0] = 21 [ 55.308490] IPVS: ftp: loaded support on port[0] = 21 [ 55.432259] IPVS: ftp: loaded support on port[0] = 21 [ 55.587292] IPVS: ftp: loaded support on port[0] = 21 [ 56.616927] ip (4677) used greatest stack depth: 54088 bytes left [ 57.980646] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.987127] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.010556] device bridge_slave_0 entered promiscuous mode [ 58.065433] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.071945] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.100560] device bridge_slave_0 entered promiscuous mode [ 58.205097] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.211618] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.257092] device bridge_slave_1 entered promiscuous mode [ 58.301809] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.308354] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.321173] device bridge_slave_0 entered promiscuous mode [ 58.350204] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.356689] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.395311] device bridge_slave_1 entered promiscuous mode [ 58.429892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.493129] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.499632] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.539199] device bridge_slave_1 entered promiscuous mode [ 58.607540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.614514] ip (4826) used greatest stack depth: 53656 bytes left [ 58.622346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.632809] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.639282] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.660315] device bridge_slave_0 entered promiscuous mode [ 58.776734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.791810] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.798333] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.820219] device bridge_slave_0 entered promiscuous mode [ 58.879527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.898516] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.905086] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.947138] device bridge_slave_1 entered promiscuous mode [ 58.975655] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.982168] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.006869] device bridge_slave_0 entered promiscuous mode [ 59.027180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.039762] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.046252] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.085439] device bridge_slave_0 entered promiscuous mode [ 59.122995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.133420] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.139921] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.172346] device bridge_slave_0 entered promiscuous mode [ 59.193246] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.199738] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.229229] device bridge_slave_1 entered promiscuous mode [ 59.254234] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.260741] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.293670] device bridge_slave_1 entered promiscuous mode [ 59.301010] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.307556] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.315685] device bridge_slave_1 entered promiscuous mode [ 59.351353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.375110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.389948] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.397807] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.404317] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.450197] device bridge_slave_1 entered promiscuous mode [ 59.492464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.545015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.561011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.618748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.635585] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.654258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.693401] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.743547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.752561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.834874] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.847637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.857638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.907259] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.916089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.049375] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.081644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.088620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.103142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.111917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.194610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.201622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.291887] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.312333] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.322726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.329780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.381138] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.397975] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.454851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.463537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.562975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.576367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.592116] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.615394] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.642666] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.661434] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.786931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.796117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.818196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.829640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.857114] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.915360] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.936541] team0: Port device team_slave_0 added [ 60.966803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.976934] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.001449] team0: Port device team_slave_0 added [ 61.017427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.062118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.069173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.102875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.114389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.130007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.136991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.161280] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.196009] team0: Port device team_slave_1 added [ 61.212432] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.224832] team0: Port device team_slave_0 added [ 61.254624] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.273958] team0: Port device team_slave_1 added [ 61.298259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.307869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.333368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.359342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.385902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.392986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.417924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.454627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.488149] team0: Port device team_slave_1 added [ 61.516938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.525261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.539546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.569426] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.580289] team0: Port device team_slave_0 added [ 61.635378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.646250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.662423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.701370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.708700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.725985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.779016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.786839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.799936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.851241] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.879118] team0: Port device team_slave_0 added [ 61.894269] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.902107] team0: Port device team_slave_0 added [ 61.920047] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.943353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.951933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.973748] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.987332] team0: Port device team_slave_1 added [ 61.993166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.004592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.012756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.041197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.072413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.091598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.118738] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.128226] team0: Port device team_slave_0 added [ 62.139171] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.151208] team0: Port device team_slave_0 added [ 62.162266] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.176632] team0: Port device team_slave_1 added [ 62.188012] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.203819] team0: Port device team_slave_1 added [ 62.220777] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.228446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.242004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.265333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.273322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.287073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.300927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.319522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.333139] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.353113] team0: Port device team_slave_1 added [ 62.368819] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.377119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.412212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.446117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.475101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.486258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.503237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.525176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.532307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.541274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.559840] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.568447] team0: Port device team_slave_1 added [ 62.578825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.587417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.596947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.622816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.642706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.667089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.677683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.685860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.700697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.716165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.723168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.734179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.754481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.765411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.776350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.813053] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.821419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.828335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.840166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.895254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.922327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.944751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.952353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.962417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.993673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.000635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.014922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.046702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.059236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.074705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.120247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.154794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.170888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.188700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.196328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.206487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.229233] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.237718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.255715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.275073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.303250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.321472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.352447] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.360591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.381158] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.389100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.425983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.457894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.491299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.510899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.527749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.603157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.610597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.632222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.134618] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.141111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.147986] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.154448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.185926] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.201165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.234011] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.240531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.247406] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.253860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.313167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.319792] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.326268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.333149] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.339587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.348730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.535701] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.542180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.549078] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.555686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.569622] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.758169] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.764681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.771560] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.778054] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.786510] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.818084] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.824592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.831441] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.837933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.847592] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.860718] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.867193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.874108] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.880562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.953110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.207212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.225396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.247832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.277332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.292862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.304876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.335400] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.341872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.348750] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.355438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.418115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.231525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.088508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.177825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.288816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.588200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.619410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.653346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.781915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.834293] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.036928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.046867] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.253852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.478790] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.486939] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.530854] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.575278] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.730945] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.737295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.757702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.852099] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.858411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.872126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.944121] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.950575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.961111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.142914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.302114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.308458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.324349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.364934] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.371230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.391208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.425337] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.436309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.452887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.485991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.495721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.523334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.570871] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.737552] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.765961] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.014618] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.020955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.031885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.132396] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.174470] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.322193] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.434821] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.841088] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 13:47:03 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x100, 0x684600) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x7, 0x1, 0xfffffffffffffff9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340)={0x9, 0x5, 0x5, 0x9, 0x8}, 0x14) r3 = socket$inet6_sctp(0xa, 0x205, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/07 13:47:03 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x6) getpgid(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x400, &(0x7f0000000140)) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f72000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a72e8b3e9c399c4c00", 0xa9824f69d1376637, 0x20000010800a}) sched_getscheduler(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x424201, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x80, @time={0x0, 0x1c9c380}, 0x0, {0xfffffffffffffffd, 0x2000000}, 0x0, 0x0, 0x100000000000006}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8100) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote}, &(0x7f0000000080)=0xc) 2018/05/07 13:47:04 executing program 0: getpriority(0x1, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ftruncate(r0, 0x5) 2018/05/07 13:47:04 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000240)=0x60, 0x80800) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@ax25={0x3, {"10404acd546f7a"}, 0x983}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="bc6b08ec5ed429af95f44fbe7e4187a661439c", 0x13}, {&(0x7f0000000340)="c0b681c301f98bc6c465106f62a3361126dcc0f294390e4208db6aff379a892a655dfceec7a12819b4684214dbda9dbc0231cbfefa4e97ace99226e9d9a51c9af702426f061eaa01ca621a9e7d8c41c9310323b809502e8b9def5b5c5c8d57b9ec493a5dff80bb1047376b17fd96f03eb23744127774cf6007660124fb9e4385b329282ee2ce8c69ab0f20bcd9dbdb642c8775ff042c4ba8c9d280ec01bb4284cc41df77abb1bcc344d3319c80ed40c8ff7a289d1bdec85e43c4eee135bf5ce454ac745e091d777fe73181e9f1ac7b50e8", 0xd1}, {&(0x7f0000000440)="ae37430a7a3e26042320bdde58fa617c8ad01052837897db744794976a7b9801e5bd86038fccbacfe4443340bac48bff555844e97da03244f9f860672f55f87d4f075efcb751d51d26c062f18b2b98005461b88fe0e19915407224818d2893497c2eafda1cf3bb45cef8473aad85cec03e452d8871a11afa53a88ce435a6b396fc4d3d601f7aafe971221fb0ab575a15dd87ff34618f9e674c7966fb33d71f0daf956c7a29de6da683c3ce6bb073bc3210107c8321952f3d", 0xb8}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="400000000000000001010000a6000000c04a29e7e2494791feb2af9a00ebc4c545caffba996f49da496932c900bbde0f6cef8e48c6ec9ad7817d01930ea90000"], 0x40, 0x800}, 0x0) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) sendto$inet(r1, &(0x7f0000000040)='h', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3f, 0x4080) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xf60b, 0x4) 2018/05/07 13:47:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010dfc)={0x14, 0x1, 0x1, 0x1}, 0x3ec}, 0x1}, 0x0) 2018/05/07 13:47:04 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f00000002c0)=@raw=[@jmp={0x5}, @generic, @initr0={0x18}, @generic, @initr0={0x18}, @alu, @generic, @alu, @generic], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000000380)="5a5223d598786042d2cae6937d3023ac0d76b1f0f863570b4c58b6fd92e9f9f9d017d14b922a3e723390c8fdf2c00838996b66fae5c8aa1598dee191a9bfde5c95b7f29c2e51599eb23de7fd250093b23daaf227eeb6323e491fd3c2699898b939077a77b7c5c2869c2e01f0f02f7216358977fb072b84e7d3c761f0db88a53c6fb509432a5c4d7241d90dfd4e126f9c48a28afd00299b94045f140eb923b1f8a21ad90a570ec5c2ed7ee740d97b914aed93373434c5f877c588bfacd03e47b8c9c7387fb9cd9e198f9ef68d648414b3d90f0284ea622f55f85ea3e38b63ccbd74c9c1c6394d2faa3b7aa8170669b71a6622510d60b56102cb0ff2b09da024adcfd36bdaa1089f51f368b505c0f626e3b2900a648153e786a3754cecd60fb349dab377420a50b89b8c31d04fe3c52f7c0019e0274800d6abfe81c15083a0c020b24c90cc88151d3d83c10ed2417d5557a10148e93458153ff8c05a0c955863d743d6e9aee086821567d8dda8a553cdcee4c500bda509d158e2ce0cfd4abc01e33262f3dd8c3a4677941a163f24ed484b8eb3f6ea09a6e77dbdb59e47deaf8154004e989706392e93133775ad690401192ce773897e5c131d5972e720a29c1434a6ad4565d823b1a3baa5b5b097b2daf2ed4f1cd59e229f5f542e54c360af1ff2df558982a111856fdbcc825eb688a71ee2acd1a5872cd763834879136e6d07828f678413f8f0abeb3daa074b9b04ecea95730f1eb8c3b295465b4a9dd101a58e77e75dbb26676e9ecf6789fe24599766ebd82cc4f0fd9dff48276bdf4530914a5f8f769db4049fabc08fe97ceaddbc5d64de0dd269a6462f8459da6400493eb0aac5d6e162959be70adf54d83db905704df4c7e2123792cf6d1dd670919e4c9de6b61092e7e37b05e8aacbffbd52f49a4f995cd9a63650df5675abc0fe0249dd038150243b62459abaa4b2c4477261befef276864e387778b3e7f9df4602bd3b21a65e2a4e40e2b04c5a63d74f15b249be1da94c905d0b846b1c9691393cef4aa8f7934732ec95e138622ba2d6cf4c679569538aab3da58aceefdb3b8167814939bbb628b34defc4e16a89528effb7f515c69bb9d9f1677074fc56d789e3bcb6b2cdf3c8eb56dd41343de8af22e6b57e9d796c481e55bd66fc734a1461f1170b30ac9f651120a8d97af13f7149fd4bf76db09cd75315066bbbb33f871c0e8a8b31cfb8afda08f73997395e9b5a262cf140b4295734491b3e5d57cc2ae8f103df24c436d133cad31e013d6db936c11a4db6c6dd5892bd8f7986aafb4fa07d72a7e6e066e5eec374d4a06448ed3e545aebde4b6a847d50a23e5a15b1481cab49a595e8a1560dd04ddf51918f9e3213d1a200216304342099c57f5957ad9351f8e5abb1fb3587d6d4a09f825bba7e81887efe9ee19cee1a695296d6a90a5257244cb62d0159c3dad0b8c1449d44408381ad30ac453585c76b4937c88b2beea3345ea25b2b74dd8b95221529acee8a64d5a905cea392ea8ab5326f8800485e41d995d427fb0d59a4c598337fd1019d080ff9b802512792e9832b21f304adde507fda5ef1c495c7fe014315c3feda8b09f920fe40ee70728c9e3e94e2d72f9d00b4a3d99e7050bea2e8eba5e655f1847f57eeb8518927cfd0c91c466c1db2eac80b7adc2d64925d32694f097026e52c5cdbd685f4b2cf8b34f2f92d7bc848367d0404b0b52ccc191838ac1daeedee01211b97995ccbb38d9fa0bbfd2702213d7fb0b75810b44ae7b025826f4b5915ff87eb487f088aa16cd8b52a164b435abdc85f8bff4ec31cfe33b423f6489af17cb316223f2cb34f923b5284a0bb24e447febea3548fd794756777b8a49ba0db40a1ecf37c4ca7bcd1e90f003eacbae62a7aaf7ea19816d67e7f6bee949b2bd618aba96eff27b1a74afe2e94870ebb53691e5248b56f2b057482ad6596ab4693ad964695a1faab9e862f6e753f6c9a88be48bfabeef209d9c74fced27c7d91f916527e511d45e68ea57b09e45ef0fab7e29b8b889a57b79a4777a9440d85de66af35c0782a7904b7a8649d250248f743f3b7e70da63ea38cd8836e8a338b16236f636e44b8da0c611635569504ead9d6df0401405cd02efe7d61bea1f96be138e357cd677d366947087629ac2c6b9af993722fd228e5ed7964e1ac568e5e3882ae17b43ed76ad2416da1710f39a790b79cc559ab0be082c120e01aa3152f5a56f718a0bec5b7930bb50f2df711fc48332c398798a477822f92a589ae839a663968b3f8ad1c823505f1e8d102c43ea57d2e3cf75f9b008174811ab7f0d92553fbd6ebcc83f5faa4b0cde0cce52e21d63436e1f4e9f0cd6e89291b51849eec5a24ed93f1c57a9184f3647d813e5b7cc6ef3bf0e7527918523f336a143c632ff197c0f295448aec7e4a83cba3cb371232bdb72f101f6aef0eccb5a9a7b2e80123834cedd8e64e94af161976c2036c0abbb323230748e2282acb03fe20fc7c59dc5d5536f3b991e5f7fdce477d040e161dcb01eed1a994e1c9c77971c6331c5250c7556e49b5c7dab579ae57dbd9d257a76fffb21c65f30336ec59a64e8fbd279592d9b85df308d6941060c09c18cb175197d6a8cff9cf79027bbbda919c426a1148bb188106a12f18ef0748d09ff9c6f52402c73ff8fbe09f3438a60cc84a5f302231445f378b4f4f14b0d39f57abfd099af9948e2012cc8f1a1845987080cefc17d623d5703598894072381c903159d3859f9c12935d91680373d06b16d98653de9be45ee67a2ac09d3e62fe9b4b1e835bb6123b4ab3b5f2f3cd313139767da6e053fdc4b21a168d94fb241ee71e828ae1cb0c99c6d8576e7766e7493e80fd04d206a175248dc9b7d0470de27fed7710bef9e1bf8e1049803f75788b8a89ec7ccd01c267fc239899712b1696c97c1496447f3d7ceff36b668efc1de10e64e87a16d36ef7d43fff654c21b03c527a96fd7497daf8b9c336d412711f629583ac5034efa30f4d3039c00bf1e587be08dc63a5baebeaa9eb8ea97dd0b39f5efe3249a43cb6051662ce210dd5a9b5456fdb17cce88af06b170e106ff5cb77b487065401b29a5354d7a6d84429453ca96cc90229505dbc7ae8b7c71ce6fbe7a02b98933b3897492f1592965aec44d230557f04811b9343f9e6fb9f41b8f553d8c19e1a5946829630455865bfd399175f5b4db2ddc248e6b47f899fb6b04da9bdd479a77775bdd113585d4ad2f4e826a5bb46ed3fc2eef4ee3ddf08eb3b5b4a46aedf0ed1b08e25497a8f93040b1844c39dbca934fd11e1d2eb31654f1bd3c97ecba097e2315723ca84a2818004bf204d19209c9d3adab6dafd6aca684a41acb8ac56f453ab8a938a9ebb34a359ee2370aca1785223c14da42ef900397cb818a31158a4b91404a0b284a10857d4ac8c71b6a6a14856581bf91a99ba7bb32439726c056df085457df841ac1e713091e342ccd89d2aaa819423cdda21931fbbe27e147d11be41d2635da900a6ce65b69be16721bc95037890450fb5c6ce00f80d1d9085a235c67acacf4936104f15574dffd5cb3814eed4a2a9fdd4727d046b09982e5764880197b91b4d09c911eecdddda17a7fe461488502fa5c060bda260ffff2b0e25882320d46e19fd7c464d39f79565313ac5e3ecd9d9ff6c8261363c51ba40439cfc31c1c3fbe978c6607339bae801558262efcb1dfc21f219e8674efda04b1df2a33fafff43a3b53a12762dc1992fbd14ed346b18a4d41ffba91be579ad5c296e79148bbd703cc86b2c50138295b8a79c23f690f3931deb2f0474b5baf15a30bd75b74e2d5bf87fe5db2bef76b3096a7a05ca7efe412e16be9090922666ef1c0d8cceb9cec55c8ee51379a679ea5b7823cca92c7b4fec537d778204159913b0c5f84b098ef31331c29c78b53e7cf8a8528ac0b6e5e2dd59a5051b8c0bd40529ccebaf41297a4fd5199bc2401475613080b4e6bd11a1d21425b00cd66e0972aae337de5eb765c23b1a4d027491547f3090401c671abb6ab83f343ca012b8347f8b80477a1c1f31642c55fa4d9bac07f3205e4517764384882f77ad1df78f61a9ccf71fc0df765a6cc40ed08df3b8e7395db491349e3d23aba1756dc0736f793e8ec57c5ab49333682306c25fa9166a055d6c8bf55ea9a2a11786ff19924d354f89ce7b1a5a78369f6b34c49503d412f7cef74f6d282bc5c3e8301dd8a82309febd268f5e099dfd63b9177eb402d307676e314d1c5efdbf5dc762cb924a8a42ff3137d049defff0f4aa52230e76cb40b5f91c516702a98ccdac75c0b228ab826698d7d03dae278efccad596fecfd7ada254766d4464f65570693856a5be28f373eec2864a1bbba279e28a66a7b7d52a2f40e6af6fa3c71a890a1b450f9122d9226556bbe63663f27a08548c899fe7836c947955ea231af3a3e230c104e6c9046c7c21f5fe32c34c4e991d448bf70f375ff0e0806fef8437bb2a676fcf8d1fc70dc280d566a2b73ba0f2eeaf6456d9a1b30372b15534b300b5c95942141aea5a07028e2d4ff1472268028bc0ba0194a2b7b1789999177b6a5087d283c2364ff1049a0ea74fb1cbe100d55e5ede71d8e01eebf191a802ddbcf80cd5fdf8615efc76e182bc0b8c9ac62b8918754e270231df2328c7c4ddfcea20f91f07de00d0fcfd2ab06a7ec2fb2872a9d86537653215fc6b6355ce7fdd3d4c8c5b68bd65bef4bb2f22303b09c1843a83e2dfd08f1aa0164098ee0299070e20f0648f7c41ca85ef278cef3e62b6f8dd2583d0848c8aca2cad250ca1c914bd988024e1975ea411505743bb7e6472f00d3fa570d57a48fa852162df07a005d772fea6f4b2956aba1a97cf3f37d5b1bf51082cdb01240d4f574ddee8ef210d707ad52e8fc11d8a582d344becce7465182c0bc4a7dec122dd7b6548a5a39276cf51dfb0a8b849623d6fafd039790f71e82f5f5860767b1d884fb92b42468cd5778276431fd24eea166fe3684c463c3546dffecf35a70fcc6459e26c781ab52e3cddb28931089b5c51bbae9f43213c149b5654bdb40bb213c7cbf57a1d92aa88be10a2c6b00d5a6f30d223fbc15f6c7c40f7640b0f6a906d2662ec7d3f8e39c91e4c9d4f75295ad11ad24e11e2cd028afcb9721473054881807e0c79f3f1e7ee84a552e635f92f0ef063037d63bbc85711886e1722b06f0b4765c7c5872075b9e35945964a2ffe6ebce947a8acfbc2427ebafc654eab88c099fa00473ee2fef03aca6d4e3c6d24fe2fb5ad09c51e53148879cf61b82fa9a1f7eda689350fe86809fb5cccc88da7c58f599d5b46d866dfc4696f243c9fc781c22e502f4029fd462c1296cf28ee96422a4bcf8e91e5fdc875697026a776abf09e1ae195be80fa3ceb0f3941e3509169d367e710bc6a62d7973f687344339c3d13033448385a9da6652329d77fea5aa41762d99ccacf5e8b89946f01a522e53b8d1cc4b4a4c33c28754dcd620471c98ce408e5a889cb29fff4a864139d9c2b8bb13dfa15d5bfc9edaaf5d97af274d5457eaa2f76f7b6ec0f602d7db71d9a2b440b5cc6594be39906a49ee3d6d4886f63c77788f80191e1f9f4673c2466d9499f85fc8136aa4602d0636f1f8be190750db0c187f085a099f6cd604d3dd2c9f7ee2adcdbbaaa8e3311ac089db0f916d3baf14f3062089a82d97648a0cda242d6a24bb0bc7c63e7dd3d51c21063d7d109829b5afd8f6616dabd98353f71d04cfbe69a782ab77db3f26e434b9800e8c401031dd265ce6332e51269f6d4e11fa4736ee439af8db34ee032", 0x2}, 0x20) 2018/05/07 13:47:04 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/169, 0xa9, 0x40000060, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0xb) sendmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000002140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002340)}}], 0x1, 0x0) 2018/05/07 13:47:04 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000002c0)=""/45, 0xff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x5, 0x2, 0x11, &(0x7f0000ffd000/0x3000)=nil, 0x6}) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000010000000400000000000000ff0f0000e5b200001100000002000000"], 0x20) 2018/05/07 13:47:04 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x2, 0x9c0, 0x13, 'queue1\x00', 0x1ff}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0x2, 0x33}) 2018/05/07 13:47:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000240), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'erspan0\x00', 0x3}, 0x18) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x8, 0x7fff, 0x3, 0x100}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @rand_addr=0x1}}}, 0x84) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7, 0x141202) [ 82.861841] ================================================================== [ 82.869270] BUG: KMSAN: uninit-value in strnlen+0xc4/0x110 [ 82.874899] CPU: 0 PID: 6621 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 82.881733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.891094] Call Trace: [ 82.893691] dump_stack+0x185/0x1d0 [ 82.897331] ? strnlen+0xc4/0x110 [ 82.900788] kmsan_report+0x142/0x240 [ 82.904600] __msan_warning_32+0x6c/0xb0 [ 82.908666] strnlen+0xc4/0x110 [ 82.911957] dev_get_by_name+0x6e/0x350 [ 82.915943] pppoe_connect+0xcb7/0x2360 [ 82.919924] ? kmsan_set_origin+0x9e/0x160 [ 82.924166] ? security_socket_connect+0x5d/0x210 [ 82.929012] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 82.934383] ? security_socket_connect+0x9e/0x210 [ 82.939228] ? pppoe_release+0xcc0/0xcc0 [ 82.943294] SYSC_connect+0x41a/0x510 [ 82.947099] ? syscall_return_slowpath+0xe9/0x700 [ 82.951950] SyS_connect+0x54/0x80 [ 82.955496] do_syscall_64+0x309/0x430 [ 82.959385] ? SYSC_accept+0xb0/0xb0 [ 82.963101] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.968287] RIP: 0033:0x455979 [ 82.971469] RSP: 002b:00007f858c4cac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 82.979178] RAX: ffffffffffffffda RBX: 00007f858c4cb6d4 RCX: 0000000000455979 [ 82.986443] RDX: 000000000000000b RSI: 0000000020000080 RDI: 0000000000000013 [ 82.993708] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 83.000980] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 83.008251] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 83.015521] [ 83.017145] Local variable description: ----address@SYSC_connect [ 83.023278] Variable was created at: [ 83.026993] SYSC_connect+0x6f/0x510 [ 83.030709] SyS_connect+0x54/0x80 [ 83.034240] ================================================================== [ 83.041597] Disabling lock debugging due to kernel taint [ 83.047042] Kernel panic - not syncing: panic_on_warn set ... [ 83.047042] [ 83.054411] CPU: 0 PID: 6621 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 83.062546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.071901] Call Trace: [ 83.074493] dump_stack+0x185/0x1d0 [ 83.078561] panic+0x39d/0x940 [ 83.081775] ? strnlen+0xc4/0x110 [ 83.085234] kmsan_report+0x238/0x240 [ 83.089050] __msan_warning_32+0x6c/0xb0 [ 83.093116] strnlen+0xc4/0x110 [ 83.096400] dev_get_by_name+0x6e/0x350 [ 83.100380] pppoe_connect+0xcb7/0x2360 [ 83.104360] ? kmsan_set_origin+0x9e/0x160 2018/05/07 13:47:05 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x303) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140), 0x4) 2018/05/07 13:47:05 executing program 0: r0 = socket(0x2000a, 0x80806, 0x366) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="200000730000010000800000005500000700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/07 13:47:05 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c300, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x4, 0xffffffff, 0x2, 0x0, r0, 0x1000000000000000}, 0xfffffffffffffebf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000340), &(0x7f0000000000), 0x2000000}, 0xffffffc4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000000040)}, 0x109) [ 83.108603] ? security_socket_connect+0x5d/0x210 [ 83.113450] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 83.118819] ? security_socket_connect+0x9e/0x210 [ 83.123669] ? pppoe_release+0xcc0/0xcc0 [ 83.127735] SYSC_connect+0x41a/0x510 [ 83.131537] ? syscall_return_slowpath+0xe9/0x700 [ 83.136388] SyS_connect+0x54/0x80 [ 83.139927] do_syscall_64+0x309/0x430 [ 83.143819] ? SYSC_accept+0xb0/0xb0 [ 83.147539] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 83.152722] RIP: 0033:0x455979 [ 83.155907] RSP: 002b:00007f858c4cac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 83.163613] RAX: ffffffffffffffda RBX: 00007f858c4cb6d4 RCX: 0000000000455979 [ 83.170883] RDX: 000000000000000b RSI: 0000000020000080 RDI: 0000000000000013 [ 83.178150] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 83.185417] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 83.192682] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 83.200388] Dumping ftrace buffer: [ 83.203908] (ftrace buffer empty) [ 83.207592] Kernel Offset: disabled [ 83.211209] Rebooting in 86400 seconds..