[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 28.338474] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.049561] random: sshd: uninitialized urandom read (32 bytes read) [ 30.322113] random: sshd: uninitialized urandom read (32 bytes read) [ 31.506507] random: sshd: uninitialized urandom read (32 bytes read) [ 31.708232] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. [ 37.293493] random: sshd: uninitialized urandom read (32 bytes read) [ 37.414154] IPVS: ftp: loaded support on port[0] = 21 [ 37.418748] IPVS: ftp: loaded support on port[0] = 21 [ 37.432676] IPVS: ftp: loaded support on port[0] = 21 [ 37.434839] IPVS: ftp: loaded support on port[0] = 21 [ 37.439877] IPVS: ftp: loaded support on port[0] = 21 [ 37.444368] IPVS: ftp: loaded support on port[0] = 21 [ 37.450837] IPVS: ftp: loaded support on port[0] = 21 [ 37.461286] IPVS: ftp: loaded support on port[0] = 21 [ 37.766754] ip (4501) used greatest stack depth: 54536 bytes left [ 37.800020] ip (4502) used greatest stack depth: 54440 bytes left [ 38.033880] ip (4545) used greatest stack depth: 54344 bytes left [ 38.407711] ip (4595) used greatest stack depth: 54328 bytes left [ 38.499111] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.505606] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.523724] device bridge_slave_0 entered promiscuous mode [ 38.554329] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.560763] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.583276] device bridge_slave_0 entered promiscuous mode [ 38.619546] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.626105] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.636439] device bridge_slave_0 entered promiscuous mode [ 38.648303] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.654723] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.663540] device bridge_slave_0 entered promiscuous mode [ 38.675270] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.681686] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.696124] device bridge_slave_0 entered promiscuous mode [ 38.708640] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.715091] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.723140] device bridge_slave_0 entered promiscuous mode [ 38.740786] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.747203] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.755618] device bridge_slave_1 entered promiscuous mode [ 38.764814] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.771245] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.779927] device bridge_slave_1 entered promiscuous mode [ 38.787154] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.793554] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.805739] device bridge_slave_1 entered promiscuous mode [ 38.813770] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.820231] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.830795] device bridge_slave_0 entered promiscuous mode [ 38.839455] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.845886] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.854295] device bridge_slave_1 entered promiscuous mode [ 38.864962] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.871381] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.891546] device bridge_slave_1 entered promiscuous mode [ 38.897840] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.904311] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.912226] device bridge_slave_0 entered promiscuous mode [ 38.925885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.934103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.951431] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.957888] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.968456] device bridge_slave_1 entered promiscuous mode [ 38.976602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.983997] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.990507] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.010784] device bridge_slave_1 entered promiscuous mode [ 39.024183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.036416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.048166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.060623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.069295] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.075738] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.102270] device bridge_slave_1 entered promiscuous mode [ 39.118368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.128118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.151161] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.161546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.178474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.188684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.279955] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.288739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.317660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.356156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.428980] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.449989] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.477839] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.489225] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.505783] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.540537] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.558525] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.617188] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.632915] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.645232] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.712178] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.731136] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.743715] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.848981] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.883471] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.057252] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.071824] team0: Port device team_slave_0 added [ 40.113174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.133512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.144180] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.158809] team0: Port device team_slave_0 added [ 40.171924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.181131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.195306] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.202868] team0: Port device team_slave_0 added [ 40.215117] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.226546] team0: Port device team_slave_1 added [ 40.234491] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.248545] team0: Port device team_slave_0 added [ 40.280406] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.290642] team0: Port device team_slave_1 added [ 40.297686] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.308668] team0: Port device team_slave_1 added [ 40.321516] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.326806] ip (4822) used greatest stack depth: 54056 bytes left [ 40.333751] team0: Port device team_slave_0 added [ 40.342260] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.357389] team0: Port device team_slave_0 added [ 40.367286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.379652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.391349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.423460] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.440549] team0: Port device team_slave_1 added [ 40.448014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.454940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.472837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.499457] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.506671] team0: Port device team_slave_1 added [ 40.516915] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.525186] team0: Port device team_slave_1 added [ 40.541138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.551564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.559843] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.571442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.578444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.586724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.595554] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.607685] team0: Port device team_slave_0 added [ 40.616559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.625671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.635328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.654693] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.673938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.681187] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.688721] team0: Port device team_slave_0 added [ 40.703935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.711992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.721660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.731472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.740067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.748649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.755649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.763683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.773309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.782333] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.789909] team0: Port device team_slave_1 added [ 40.798832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.813250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.821271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.847587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.866613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.874836] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.882756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.890530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.898712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.906891] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.914549] team0: Port device team_slave_1 added [ 40.920277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.928330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.936675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.950451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.957910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.978440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.008755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.021967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.033317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.042175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.052601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.060756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.086703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.107755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.122454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.134928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.142829] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.150711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.158504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.166421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.173836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.181997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.195827] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.203694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.211816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.234600] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.243491] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.261023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.270813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.283428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.292956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.307786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.315780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.324103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.353262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.361096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.376675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.394136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.415685] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.424376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.440696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.457387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.471348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.502713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.514380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.526543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.551624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.559425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.577901] 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 [ 42.322900] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.329378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.336215] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.342637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.361736] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.480574] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.487109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.493845] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.500260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.513117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.528337] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.534743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.541493] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.547918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.574744] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.587232] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.593684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.600477] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.606914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.614737] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available [ 42.630340] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.636761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.643501] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.649877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.658301] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.698211] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.704685] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.711479] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.717918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.757156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.777357] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.783799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.790536] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.796922] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available [ 42.805428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 42.952930] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.959398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.966210] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.972623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.994113] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 43.114762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.128330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.143368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.150882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available [ 43.160725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.168734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.177481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.185253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: 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 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: 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 RTNETLINK answers: Invalid argument [ 46.780257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.846701] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.860504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.894454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.957259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.013750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.026815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.183005] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.194939] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.247229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.294853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.344533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.371154] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.426167] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.447914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.525780] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.532142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.542090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.668262] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.674732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.682134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.697637] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.721673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.729657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.744687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.801257] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.808290] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.814548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.829735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.842635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.849932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.912310] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.999106] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.006330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.021255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.039373] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.045683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.062898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.126215] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.190120] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.201057] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.211765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.222391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.253122] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.280813] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.407416] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.456408] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.536072] 8021q: adding VLAN 0 to HW filter on device team0 executing program executing program executing program executing program [ 50.436883] syz-executor019 (6343) used greatest stack depth: 53560 bytes left executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 50.682624] syz-executor019 (6380) used greatest stack depth: 50792 bytes left executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 72.079235] random: crng init done executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 74.594872] ================================================================== [ 74.602298] BUG: KMSAN: uninit-value in __kmalloc_node_track_caller+0x832/0x11b0 [ 74.609832] CPU: 0 PID: 10040 Comm: syz-executor019 Not tainted 4.17.0+ #8 [ 74.616834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.626172] Call Trace: [ 74.628743] dump_stack+0x185/0x1d0 [ 74.632360] kmsan_report+0x188/0x2a0 [ 74.636154] __msan_warning_32+0x70/0xc0 [ 74.640213] __kmalloc_node_track_caller+0x832/0x11b0 [ 74.645390] ? sk_stream_alloc_skb+0x17c/0xcf0 [ 74.649954] __alloc_skb+0x2cb/0x9e0 [ 74.653650] ? sk_stream_alloc_skb+0x17c/0xcf0 [ 74.658224] ? tcp_v4_md5_lookup+0x3c7/0x420 [ 74.662628] sk_stream_alloc_skb+0x17c/0xcf0 [ 74.667034] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 74.672384] ? tcp_stream_memory_free+0x10e/0x190 [ 74.677204] tcp_sendmsg_locked+0x237e/0x6610 [ 74.681695] ? __msan_poison_alloca+0x15c/0x1d0 [ 74.686369] tcp_sendmsg+0xb2/0x100 [ 74.689991] ? tcp_sendmsg_locked+0x6610/0x6610 [ 74.694652] inet_sendmsg+0x3fc/0x760 [ 74.698442] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 74.703798] ? inet_getname+0x4a0/0x4a0 [ 74.707758] sock_write_iter+0x3bc/0x470 [ 74.711797] ? sock_read_iter+0x480/0x480 [ 74.715929] __vfs_write+0x808/0x9f0 [ 74.719639] vfs_write+0x467/0x8c0 [ 74.723179] __x64_sys_write+0x1bf/0x3e0 [ 74.727241] ? ksys_write+0x360/0x360 [ 74.731033] do_syscall_64+0x15b/0x230 [ 74.734916] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 74.740092] RIP: 0033:0x442919 [ 74.743268] RSP: 002b:00000000007dfe18 EFLAGS: 00000217 ORIG_RAX: 0000000000000001 [ 74.750973] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000442919 [ 74.758235] RDX: 0000000000000624 RSI: 0000000020000040 RDI: 0000000000000003 [ 74.765502] RBP: 00000000000001ce R08: 0000000000000010 R09: 0000000000000010 [ 74.772775] R10: 0000000000000010 R11: 0000000000000217 R12: 0000000000000000 [ 74.780035] R13: 0000000000012307 R14: 0000000000000000 R15: 0000000000000000 [ 74.787292] [ 74.788903] Uninit was stored to memory at: [ 74.793207] kmsan_internal_chain_origin+0x12b/0x210 [ 74.798297] kmsan_memcpy_origins+0x11d/0x170 [ 74.802787] __msan_memcpy+0x109/0x160 [ 74.806673] pskb_expand_head+0x3a6/0x1a70 [ 74.810895] tcp_fragment+0x330/0x20e0 [ 74.814781] tcp_send_loss_probe+0xa73/0xf10 [ 74.819180] tcp_write_timer_handler+0x726/0xef0 [ 74.823926] tcp_write_timer+0x12b/0x280 [ 74.827975] call_timer_fn+0x280/0x5d0 [ 74.831850] __run_timers+0xd96/0x11b0 [ 74.835731] run_timer_softirq+0x43/0x70 [ 74.839780] __do_softirq+0x592/0x979 [ 74.843556] [ 74.845171] Uninit was created at: [ 74.848733] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 74.853835] kmsan_kmalloc+0x94/0x100 [ 74.857716] kmsan_slab_alloc+0x10/0x20 [ 74.861690] __kmalloc_node_track_caller+0xb35/0x11b0 [ 74.866879] __alloc_skb+0x2cb/0x9e0 [ 74.870576] sk_stream_alloc_skb+0x17c/0xcf0 [ 74.874966] tcp_sendmsg_locked+0x237e/0x6610 [ 74.879448] tcp_sendmsg+0xb2/0x100 [ 74.883062] inet_sendmsg+0x3fc/0x760 [ 74.886862] sock_write_iter+0x3bc/0x470 [ 74.890918] __vfs_write+0x808/0x9f0 [ 74.894616] vfs_write+0x467/0x8c0 [ 74.898136] __x64_sys_write+0x1bf/0x3e0 [ 74.902179] do_syscall_64+0x15b/0x230 [ 74.906063] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 74.911237] ================================================================== [ 74.918581] Disabling lock debugging due to kernel taint [ 74.924020] Kernel panic - not syncing: panic_on_warn set ... [ 74.924020] [ 74.931378] CPU: 0 PID: 10040 Comm: syz-executor019 Tainted: G B 4.17.0+ #8 [ 74.939767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.949098] Call Trace: [ 74.951686] dump_stack+0x185/0x1d0 [ 74.955326] panic+0x3d0/0x990 [ 74.958513] kmsan_report+0x29e/0x2a0 [ 74.962293] __msan_warning_32+0x70/0xc0 [ 74.966344] __kmalloc_node_track_caller+0x832/0x11b0 [ 74.971523] ? sk_stream_alloc_skb+0x17c/0xcf0 [ 74.976086] __alloc_skb+0x2cb/0x9e0 [ 74.979785] ? sk_stream_alloc_skb+0x17c/0xcf0 [ 74.984350] ? tcp_v4_md5_lookup+0x3c7/0x420 [ 74.988747] sk_stream_alloc_skb+0x17c/0xcf0 [ 74.993152] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 74.998510] ? tcp_stream_memory_free+0x10e/0x190 [ 75.003342] tcp_sendmsg_locked+0x237e/0x6610 [ 75.007841] ? __msan_poison_alloca+0x15c/0x1d0 [ 75.012638] tcp_sendmsg+0xb2/0x100 [ 75.016257] ? tcp_sendmsg_locked+0x6610/0x6610 [ 75.020905] inet_sendmsg+0x3fc/0x760 [ 75.024694] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 75.030069] ? inet_getname+0x4a0/0x4a0 [ 75.034029] sock_write_iter+0x3bc/0x470 [ 75.038078] ? sock_read_iter+0x480/0x480 [ 75.042215] __vfs_write+0x808/0x9f0 [ 75.045918] vfs_write+0x467/0x8c0 [ 75.049456] __x64_sys_write+0x1bf/0x3e0 [ 75.053509] ? ksys_write+0x360/0x360 [ 75.057294] do_syscall_64+0x15b/0x230 [ 75.061182] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.066359] RIP: 0033:0x442919 [ 75.069532] RSP: 002b:00000000007dfe18 EFLAGS: 00000217 ORIG_RAX: 0000000000000001 [ 75.077224] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000442919 [ 75.084488] RDX: 0000000000000624 RSI: 0000000020000040 RDI: 0000000000000003 [ 75.091753] RBP: 00000000000001ce R08: 0000000000000010 R09: 0000000000000010 [ 75.099008] R10: 0000000000000010 R11: 0000000000000217 R12: 0000000000000000 [ 75.106263] R13: 0000000000012307 R14: 0000000000000000 R15: 0000000000000000 [ 75.114082] Dumping ftrace buffer: [ 75.117606] (ftrace buffer empty) [ 75.121292] Kernel Offset: disabled [ 75.124894] Rebooting in 86400 seconds..