[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.123310] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.221118] random: sshd: uninitialized urandom read (32 bytes read) [ 21.554138] random: sshd: uninitialized urandom read (32 bytes read) [ 22.420889] random: sshd: uninitialized urandom read (32 bytes read) [ 144.988522] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. [ 150.508230] random: sshd: uninitialized urandom read (32 bytes read) [ 150.601554] IPVS: ftp: loaded support on port[0] = 21 [ 150.605324] IPVS: ftp: loaded support on port[0] = 21 [ 150.609498] IPVS: ftp: loaded support on port[0] = 21 [ 150.613802] IPVS: ftp: loaded support on port[0] = 21 [ 150.621401] IPVS: ftp: loaded support on port[0] = 21 [ 150.625042] IPVS: ftp: loaded support on port[0] = 21 [ 150.628890] IPVS: ftp: loaded support on port[0] = 21 [ 150.636443] IPVS: ftp: loaded support on port[0] = 21 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 [ 151.405573] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.412299] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.423594] device bridge_slave_0 entered promiscuous mode [ 151.453324] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.459706] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.467332] device bridge_slave_0 entered promiscuous mode [ 151.479442] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.485815] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.493363] device bridge_slave_1 entered promiscuous mode [ 151.504789] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.511204] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.518092] device bridge_slave_0 entered promiscuous mode [ 151.525885] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.532237] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.539714] device bridge_slave_0 entered promiscuous mode [ 151.547330] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.553699] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.560912] device bridge_slave_0 entered promiscuous mode [ 151.570894] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.577243] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.585266] device bridge_slave_0 entered promiscuous mode [ 151.592973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.600336] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.606708] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.614661] device bridge_slave_1 entered promiscuous mode [ 151.626849] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.633202] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.643145] device bridge_slave_1 entered promiscuous mode [ 151.651871] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.658250] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.665161] device bridge_slave_0 entered promiscuous mode [ 151.673160] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.679592] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.686839] device bridge_slave_1 entered promiscuous mode [ 151.693165] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.700377] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.707765] device bridge_slave_1 entered promiscuous mode [ 151.715377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.723676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.731957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.739715] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.746055] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.755944] device bridge_slave_1 entered promiscuous mode [ 151.762992] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.769380] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.776888] device bridge_slave_0 entered promiscuous mode [ 151.784557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.792687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.800773] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.807116] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.816398] device bridge_slave_1 entered promiscuous mode [ 151.824520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.836065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.843897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.854292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.861860] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.868373] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.878794] device bridge_slave_1 entered promiscuous mode [ 151.885241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.898552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.906732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.915100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.934837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.944155] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 151.985961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 152.010879] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.025526] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.052878] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.067280] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.084160] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.094224] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.119665] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.130786] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.142915] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.157699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 152.165679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.182791] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.191985] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.201689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 152.210811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.219712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.240213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 152.248815] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.256447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.280399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 152.287388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.305992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 152.312880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.323950] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.332204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 152.343203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.355994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 152.364746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 152.372386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 152.380802] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.390326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 152.399194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.413287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.429148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.436994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.445707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 152.452550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.462221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 152.470850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 152.499616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.511194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.558508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 152.565730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.600758] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.629010] team0: Port device team_slave_0 added [ 152.645903] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.654067] team0: Port device team_slave_0 added [ 152.668471] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.675888] team0: Port device team_slave_0 added [ 152.688713] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.699486] team0: Port device team_slave_1 added [ 152.727898] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.738529] team0: Port device team_slave_0 added [ 152.746140] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.755094] team0: Port device team_slave_1 added [ 152.762705] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.773516] team0: Port device team_slave_0 added [ 152.781209] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.788968] team0: Port device team_slave_0 added [ 152.794764] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.802635] team0: Port device team_slave_0 added [ 152.810290] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.821838] team0: Port device team_slave_1 added [ 152.831404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.839541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.855803] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.863528] team0: Port device team_slave_1 added [ 152.869380] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.877790] team0: Port device team_slave_1 added [ 152.885322] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.892685] team0: Port device team_slave_1 added [ 152.898755] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.906140] team0: Port device team_slave_0 added [ 152.920643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.933123] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.940557] team0: Port device team_slave_1 added [ 152.953153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.962400] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.984047] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 152.999946] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 153.011537] team0: Port device team_slave_1 added [ 153.023911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.039840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.047452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.055337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.063283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.070773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.078454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.087084] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 153.106786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 153.122473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.137587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.154816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.162712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.170497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.177919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.185715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.193462] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.202710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.213688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 153.222474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 153.231446] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.240990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 153.248138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.263390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.275514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.283561] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.290975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.298780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.306465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.314586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.322399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.330168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.338429] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 153.345505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.354637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.363851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 153.371175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.379556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.395651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.403292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.412946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.423660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 153.431394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.440645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.449710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.457449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.473531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.495246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.507383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.515354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.523142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.530810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.538590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.546626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.554906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.563855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.583160] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 153.602121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.640186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.678729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.685947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.694784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 154.138159] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.144649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.151607] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.158038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.166335] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.207480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.244374] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.250784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.257450] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.263811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.275422] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.285180] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.291579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.298188] bridge0: port 1(bridge_slave_0) entered blocking state RTNETLINK answers: No buffer space available [ 154.304567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.312218] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.327281] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.333660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.340282] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.346650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.355691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.370228] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.376613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.383268] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.389641] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: Operation not supported [ 154.403339] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.417954] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.424346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.430960] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.437341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.444858] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available [ 154.456370] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.462755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.469424] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.475809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.484245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 154.532513] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.538934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.545602] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.551989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.560528] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 155.238318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.249500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.268475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.275645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.283132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.290362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.297731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 156.902251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.953502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.025208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.122165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.146954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.163624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.173412] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.191801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.227845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.256111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.318368] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.350770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.372973] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.387679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.440215] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.446450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.454097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.472740] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.521990] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 157.542478] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.549487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.560207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.640122] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.646830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.656958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.673358] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.686896] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.693433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.704323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.715386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.725725] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.737483] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.744801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.766578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.781561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.788513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.795783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.802912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.876377] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.885380] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 157.900640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.915540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.950077] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.989872] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.018356] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.040987] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.057673] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.129126] 8021q: adding VLAN 0 to HW filter on device team0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 161.662844] kasan: CONFIG_KASAN_INLINE enabled [ 161.667702] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 161.675114] general protection fault: 0000 [#1] SMP KASAN [ 161.680657] CPU: 1 PID: 7406 Comm: kworker/1:106 Not tainted 4.18.0-rc3+ #5 [ 161.687732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.697075] Workqueue: events smc_tcp_listen_work [ 161.701902] RIP: 0010:kernel_accept+0x34/0x310 [ 161.706458] Code: d6 41 55 49 89 fd 41 54 49 89 f4 53 48 83 ec 08 e8 21 51 8e fb 49 8d 7d 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4a 02 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b [ 161.725626] RSP: 0018:ffff8801b6aaf5a8 EFLAGS: 00010202 [ 161.730973] RAX: dffffc0000000000 RBX: ffff8801ac82d0c0 RCX: 0000000000000000 [ 161.738221] RDX: 0000000000000004 RSI: ffffffff85edbaaf RDI: 0000000000000020 [ 161.745478] RBP: ffff8801b6aaf5d8 R08: ffff8801af0fc8b8 R09: 0000000000000006 [ 161.752727] R10: ffff8801af0fc080 R11: 0000000000000000 R12: ffff8801b6aaf688 [ 161.759977] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801b6aaf708 [ 161.767230] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 161.775432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 161.781292] CR2: 00000000006cf138 CR3: 00000001abf14000 CR4: 00000000001406e0 [ 161.788541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 161.795791] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 161.803036] Call Trace: [ 161.805608] smc_tcp_listen_work+0x222/0xef0 [ 161.809999] ? smc_link_save_peer_info+0x320/0x320 [ 161.814918] ? __lock_is_held+0xb5/0x140 [ 161.818964] process_one_work+0xc73/0x1ba0 [ 161.823195] ? trace_hardirqs_on+0x10/0x10 [ 161.827416] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 161.832065] ? lock_repin_lock+0x430/0x430 [ 161.836284] ? __sched_text_start+0x8/0x8 [ 161.840413] ? lock_downgrade+0x8f0/0x8f0 [ 161.844544] ? graph_lock+0x170/0x170 [ 161.848323] ? graph_lock+0x170/0x170 [ 161.852201] ? lock_acquire+0x1e4/0x540 [ 161.856155] ? worker_thread+0x3dc/0x13c0 [ 161.860282] ? lock_downgrade+0x8f0/0x8f0 [ 161.864410] ? lock_release+0xa30/0xa30 [ 161.868366] ? kasan_check_read+0x11/0x20 [ 161.872495] ? do_raw_spin_unlock+0xa7/0x2f0 [ 161.876885] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 161.881446] ? kasan_check_write+0x14/0x20 [ 161.885660] ? do_raw_spin_lock+0xc1/0x200 [ 161.889878] worker_thread+0x189/0x13c0 [ 161.893838] ? process_one_work+0x1ba0/0x1ba0 [ 161.898313] ? __sched_text_start+0x8/0x8 [ 161.902440] ? graph_lock+0x170/0x170 [ 161.906224] ? find_held_lock+0x36/0x1c0 [ 161.910267] ? schedule+0xfb/0x450 [ 161.913795] ? __schedule+0x1ed0/0x1ed0 [ 161.917748] ? kasan_check_read+0x11/0x20 [ 161.921873] ? do_raw_spin_unlock+0xa7/0x2f0 [ 161.926260] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 161.930826] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 161.936342] ? __kthread_parkme+0x111/0x1d0 [ 161.940645] ? parse_args.cold.15+0x1b3/0x1b3 [ 161.945120] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.950117] ? trace_hardirqs_on+0xd/0x10 [ 161.954244] kthread+0x345/0x410 [ 161.957592] ? process_one_work+0x1ba0/0x1ba0 executing program executing program executing program executing program executing program [ 161.962065] ? kthread_bind+0x40/0x40 [ 161.965845] ret_from_fork+0x3a/0x50 [ 161.969538] Modules linked in: [ 161.972712] Dumping ftrace buffer: [ 161.976237] (ftrace buffer empty) [ 161.980253] ---[ end trace b294fcf0c2e6ce5f ]--- [ 161.985034] RIP: 0010:kernel_accept+0x34/0x310 [ 161.989619] Code: d6 41 55 49 89 fd 41 54 49 89 f4 53 48 83 ec 08 e8 21 51 8e fb 49 8d 7d 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4a 02 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b [ 162.008824] RSP: 0018:ffff8801b6aaf5a8 EFLAGS: 00010202 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 162.014208] RAX: dffffc0000000000 RBX: ffff8801ac82d0c0 RCX: 0000000000000000 [ 162.021489] RDX: 0000000000000004 RSI: ffffffff85edbaaf RDI: 0000000000000020 [ 162.028775] RBP: ffff8801b6aaf5d8 R08: ffff8801af0fc8b8 R09: 0000000000000006 [ 162.036056] R10: ffff8801af0fc080 R11: 0000000000000000 R12: ffff8801b6aaf688 [ 162.043342] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801b6aaf708 [ 162.050635] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 162.058878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 executing program executing program executing program executing program executing program executing program executing program [ 162.064772] CR2: 00000000006cf138 CR3: 0000000008e6a000 CR4: 00000000001406e0 [ 162.072074] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 162.079358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 162.086649] Kernel panic - not syncing: Fatal exception [ 162.092474] Dumping ftrace buffer: [ 162.096001] (ftrace buffer empty) [ 162.099715] Kernel Offset: disabled [ 162.103333] Rebooting in 86400 seconds..