[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 28.991377] kauditd_printk_skb: 7 callbacks suppressed [ 28.991389] audit: type=1800 audit(1544459478.414:29): pid=5893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 29.016377] audit: type=1800 audit(1544459478.424:30): pid=5893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.38' (ECDSA) to the list of known hosts. syzkaller login: [ 195.060672] IPVS: ftp: loaded support on port[0] = 21 [ 195.060681] IPVS: ftp: loaded support on port[0] = 21 [ 195.072210] IPVS: ftp: loaded support on port[0] = 21 [ 195.073970] IPVS: ftp: loaded support on port[0] = 21 [ 195.083873] IPVS: ftp: loaded support on port[0] = 21 [ 195.085524] IPVS: ftp: loaded support on port[0] = 21 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.accept_dad = 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 [ 196.402770] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.422449] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.433369] device bridge_slave_0 entered promiscuous mode [ 196.496245] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.513197] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.520777] device bridge_slave_1 entered promiscuous mode [ 196.560475] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.571053] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.580101] device bridge_slave_0 entered promiscuous mode [ 196.588043] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.599068] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.608740] device bridge_slave_0 entered promiscuous mode [ 196.618023] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.626005] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.633641] device bridge_slave_0 entered promiscuous mode [ 196.647251] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.656626] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.664189] device bridge_slave_0 entered promiscuous mode [ 196.671451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.679371] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.687414] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.695775] device bridge_slave_0 entered promiscuous mode [ 196.705407] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.711812] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.721957] device bridge_slave_1 entered promiscuous mode [ 196.733336] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.739806] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.752378] device bridge_slave_1 entered promiscuous mode [ 196.759394] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.768079] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.777214] device bridge_slave_1 entered promiscuous mode [ 196.786538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.798649] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.808210] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.815827] device bridge_slave_1 entered promiscuous mode [ 196.825422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.842460] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.850248] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.861616] device bridge_slave_1 entered promiscuous mode [ 196.870512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.887078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.903832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.913232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.927499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.950080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.963656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.997983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 197.010177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 197.088824] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 197.171802] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 197.214926] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 197.224698] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 197.237370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 197.261108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.276445] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 197.288109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.308802] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 197.319447] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 197.331091] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 197.345265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 197.355405] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 197.367082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.394495] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 197.405838] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 197.426465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.436787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.453748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.469243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.486179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.507332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.524544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.531784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.559458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.580155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.604674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 197.619395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.637688] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 197.664103] team0: Port device team_slave_0 added [ 197.751087] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 197.761008] team0: Port device team_slave_0 added [ 197.769800] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 197.780541] team0: Port device team_slave_1 added [ 197.799140] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 197.817559] team0: Port device team_slave_0 added [ 197.834329] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 197.853970] team0: Port device team_slave_1 added [ 197.878343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.890105] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 197.899542] team0: Port device team_slave_0 added [ 197.906149] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 197.914098] team0: Port device team_slave_0 added [ 197.922053] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 197.937410] team0: Port device team_slave_0 added [ 197.951004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.973800] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 197.981295] team0: Port device team_slave_1 added [ 198.002275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.013961] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 198.025991] team0: Port device team_slave_1 added [ 198.037099] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 198.046599] team0: Port device team_slave_1 added [ 198.053766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 198.062259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.073626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.081618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.110356] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 198.125288] team0: Port device team_slave_1 added [ 198.131649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.146064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.155339] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 198.163683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.171876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.186809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 198.200105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 198.210992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 198.224004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.232539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.241555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.250220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 198.258103] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 198.269346] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 198.279813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 198.297542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.305746] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.315106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.323577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.331532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.339903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.347984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.355950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.365583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 198.380812] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 198.400495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.419922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.428776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.438144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.447361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 198.456700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 198.469558] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 198.485913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 198.494059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 198.513913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.534938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.542906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.550921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.559021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.568073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.575908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.590552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 198.607650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 198.629133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.645887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.654057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.661814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.682478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 198.700465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.715546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.797089] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 198.810881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.821214] 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 [ 199.250185] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.256769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.263953] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.270338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.279901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available [ 199.341897] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.348376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.355129] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.361622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.375844] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 199.395443] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.401908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.408689] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.415127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.435010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported [ 199.447629] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.454090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.460789] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.467223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.483706] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available [ 199.517140] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.523748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.530483] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.536977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.555816] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 199.696738] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.703206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.709912] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.716512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.725340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 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 [ 200.151590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.160271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.168084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.175470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.182553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.190665] 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: 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 [ 202.221476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.354639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.365980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.375112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.462906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.477583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 202.501933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.632004] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 202.642827] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 202.660947] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 202.734651] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 202.746979] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 202.835037] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.841298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.849632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.890331] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.907452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.923426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.940414] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.964151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.971477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.995016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 203.005746] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 203.012149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.025216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.043445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.051632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.066088] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 203.089582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.118205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.208404] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.219128] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.253240] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.291966] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.319122] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.371568] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.091982] ================================================================== [ 204.099650] BUG: KASAN: use-after-free in __list_del_entry_valid+0xf1/0x100 [ 204.106768] Read of size 8 at addr ffff8881ba491db0 by task ip/7439 [ 204.113303] [ 204.114946] CPU: 1 PID: 7439 Comm: ip Not tainted 4.20.0-rc6+ #336 [ 204.121371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.130730] Call Trace: [ 204.133333] dump_stack+0x244/0x39d [ 204.136974] ? dump_stack_print_info.cold.1+0x20/0x20 [ 204.142174] ? printk+0xa7/0xcf [ 204.145464] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 204.150242] print_address_description.cold.7+0x9/0x1ff [ 204.155621] kasan_report.cold.8+0x242/0x309 [ 204.160045] ? __list_del_entry_valid+0xf1/0x100 [ 204.164823] __asan_report_load8_noabort+0x14/0x20 [ 204.169785] __list_del_entry_valid+0xf1/0x100 [ 204.174387] neigh_mark_dead+0x13b/0x410 [ 204.178466] ? neigh_change_state+0x680/0x680 [ 204.182987] ? kasan_check_read+0x11/0x20 [ 204.187287] ? do_raw_write_lock+0x14f/0x310 [ 204.191813] ? do_raw_read_unlock+0x70/0x70 [ 204.196279] ? __lock_is_held+0xb5/0x140 [ 204.200365] neigh_flush_dev+0x3a1/0x960 [ 204.204440] ? neigh_changeaddr+0x24/0x40 [ 204.208612] ? __neigh_for_each_release+0x4f0/0x4f0 [ 204.213644] ? do_raw_read_unlock+0x70/0x70 [ 204.217983] ? net_to_rxe+0xe1/0x110 [ 204.221718] neigh_changeaddr+0x31/0x40 [ 204.225712] ndisc_netdev_event+0xe6/0x5b0 [ 204.229966] ? ndisc_send_unsol_na+0x500/0x500 [ 204.234566] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.240116] ? netconsole_netdev_event+0x7d/0x280 [ 204.244981] notifier_call_chain+0x17e/0x380 [ 204.249421] ? unregister_die_notifier+0x20/0x20 [ 204.254193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.259750] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.265329] ? rtnl_is_locked+0xb5/0xf0 [ 204.269314] ? rtnl_trylock+0x20/0x20 [ 204.273136] raw_notifier_call_chain+0x2d/0x40 [ 204.277741] call_netdevice_notifiers_info+0x3f/0x90 [ 204.282877] dev_set_mac_address+0x293/0x3b0 [ 204.287307] ? netdev_state_change+0x1a0/0x1a0 [ 204.291911] ? lru_cache_add+0xa50/0xa50 [ 204.295997] do_setlink+0x7c7/0x3f30 [ 204.299724] ? print_usage_bug+0xc0/0xc0 [ 204.303808] ? validate_linkmsg+0xa50/0xa50 [ 204.308146] ? wp_page_copy+0x1881/0x2500 [ 204.312320] ? mark_held_locks+0x130/0x130 [ 204.316584] ? mark_held_locks+0x130/0x130 [ 204.320837] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 204.326063] ? validate_nla+0x29a/0x1650 [ 204.330141] ? nla_memcmp+0x90/0x90 [ 204.333801] ? mark_held_locks+0x130/0x130 [ 204.338054] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.343606] ? rtnl_is_locked+0xb5/0xf0 [ 204.347659] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 204.352704] ? validate_linkmsg+0x271/0xa50 [ 204.357045] ? rtnl_stats_dump+0xd70/0xd70 [ 204.361295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.366864] ? netdev_master_upper_dev_get+0x173/0x250 [ 204.372157] ? __nla_parse+0x12c/0x3e0 [ 204.376063] ? netdev_has_any_upper_dev+0x170/0x170 [ 204.381106] __rtnl_newlink+0xcde/0x19e0 [ 204.385248] ? rtnl_link_unregister+0x390/0x390 [ 204.389931] ? rcu_softirq_qs+0x20/0x20 [ 204.393925] ? rcu_softirq_qs+0x20/0x20 [ 204.397910] ? unwind_dump+0x190/0x190 [ 204.401821] ? is_bpf_text_address+0xd3/0x170 [ 204.406355] ? kernel_text_address+0x79/0xf0 [ 204.410823] ? __kernel_text_address+0xd/0x40 [ 204.415356] ? unwind_get_return_address+0x61/0xa0 [ 204.420306] ? __save_stack_trace+0x8d/0xf0 [ 204.424662] ? save_stack+0xa9/0xd0 [ 204.428307] ? save_stack+0x43/0xd0 [ 204.431949] ? kasan_kmalloc+0xc7/0xe0 [ 204.435870] ? kmem_cache_alloc_trace+0x152/0x750 [ 204.440732] ? rtnl_newlink+0x4d/0xa0 [ 204.444550] ? rtnetlink_rcv_msg+0x46a/0xc20 [ 204.448979] ? netlink_rcv_skb+0x172/0x440 [ 204.453225] ? rtnetlink_rcv+0x1c/0x20 [ 204.457130] ? netlink_unicast+0x5a5/0x760 [ 204.461378] ? netlink_sendmsg+0xa18/0xfc0 [ 204.465785] ? rtnl_newlink+0x4d/0xa0 [ 204.469606] ? rcu_read_lock_sched_held+0x14f/0x180 [ 204.474643] ? kmem_cache_alloc_trace+0x353/0x750 [ 204.479513] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 204.484809] ? ns_capable_common+0x13f/0x170 [ 204.489251] ? rcu_softirq_qs+0x20/0x20 [ 204.493248] rtnl_newlink+0x6b/0xa0 [ 204.497005] ? __rtnl_newlink+0x19e0/0x19e0 [ 204.501343] rtnetlink_rcv_msg+0x46a/0xc20 [ 204.505758] ? rtnl_fdb_dump+0xd00/0xd00 [ 204.509871] netlink_rcv_skb+0x172/0x440 [ 204.513953] ? rtnl_fdb_dump+0xd00/0xd00 [ 204.518037] ? netlink_ack+0xb80/0xb80 [ 204.521956] rtnetlink_rcv+0x1c/0x20 [ 204.525697] netlink_unicast+0x5a5/0x760 [ 204.529784] ? netlink_attachskb+0x9a0/0x9a0 [ 204.534423] ? aa_sk_perm+0x22b/0x8e0 [ 204.538239] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 204.543283] netlink_sendmsg+0xa18/0xfc0 [ 204.547373] ? netlink_unicast+0x760/0x760 [ 204.551622] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 204.556573] ? apparmor_socket_sendmsg+0x29/0x30 [ 204.561350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.566913] ? security_socket_sendmsg+0x94/0xc0 [ 204.571688] ? netlink_unicast+0x760/0x760 [ 204.575943] sock_sendmsg+0xd5/0x120 [ 204.579791] ___sys_sendmsg+0x7fd/0x930 [ 204.583796] ? copy_msghdr_from_user+0x580/0x580 [ 204.588589] ? zap_class+0x640/0x640 [ 204.592335] ? zap_class+0x640/0x640 [ 204.596067] ? zap_class+0x640/0x640 [ 204.599801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.605383] ? __fget_light+0x2e9/0x430 [ 204.609374] ? fget_raw+0x20/0x20 [ 204.612869] ? __do_page_fault+0x620/0xe60 [ 204.617126] ? lock_downgrade+0x900/0x900 [ 204.621293] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 204.626245] ? kasan_check_read+0x11/0x20 [ 204.630416] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.635977] ? sockfd_lookup_light+0xc5/0x160 [ 204.640503] __sys_sendmsg+0x11d/0x280 [ 204.644425] ? __ia32_sys_shutdown+0x80/0x80 [ 204.648876] ? up_read_non_owner+0x100/0x100 [ 204.653310] ? do_syscall_64+0x9a/0x820 [ 204.657299] ? do_syscall_64+0x9a/0x820 [ 204.661299] ? trace_hardirqs_off_caller+0x310/0x310 [ 204.666428] __x64_sys_sendmsg+0x78/0xb0 [ 204.670522] do_syscall_64+0x1b9/0x820 [ 204.674430] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 204.679822] ? syscall_return_slowpath+0x5e0/0x5e0 [ 204.684823] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.689702] ? trace_hardirqs_on_caller+0x310/0x310 [ 204.694739] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 204.699906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.705477] ? prepare_exit_to_usermode+0x291/0x3b0 [ 204.710532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.715404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.720606] RIP: 0033:0x7f80f88dd320 [ 204.724336] Code: 02 48 83 c8 ff eb 8d 48 8b 05 14 7b 2a 00 f7 da 64 89 10 48 83 c8 ff eb c9 90 83 3d d5 d2 2a 00 00 75 10 b8 2e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e ba 00 00 48 89 04 24 [ 204.743256] RSP: 002b:00007fff4450ecb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 204.750993] RAX: ffffffffffffffda RBX: 00007fff44512db0 RCX: 00007f80f88dd320 [ 204.758283] RDX: 0000000000000000 RSI: 00007fff4450ecf0 RDI: 0000000000000003 [ 204.765573] RBP: 00007fff4450ecf0 R08: 0000000000000000 R09: 000000000000000d [ 204.772881] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005c0e9587 [ 204.780177] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007fff44513590 [ 204.787483] [ 204.789130] Allocated by task 12: [ 204.792605] save_stack+0x43/0xd0 [ 204.796076] kasan_kmalloc+0xc7/0xe0 [ 204.799804] __kmalloc+0x15b/0x760 [ 204.803371] ___neigh_create+0x13fc/0x2600 [ 204.807616] __neigh_create+0x30/0x40 [ 204.811429] ip6_finish_output2+0xa64/0x2940 [ 204.815864] ip6_finish_output+0x58c/0xc60 [ 204.820113] ip6_output+0x232/0x9d0 [ 204.823783] mld_sendpack+0xad5/0xfa0 [ 204.827595] mld_ifc_timer_expire+0x447/0x8a0 [ 204.832124] call_timer_fn+0x272/0x920 [ 204.836033] __run_timers+0x7e5/0xc70 [ 204.839890] run_timer_softirq+0x52/0xb0 [ 204.843982] __do_softirq+0x308/0xb7e [ 204.847790] [ 204.849427] Freed by task 7425: [ 204.852723] save_stack+0x43/0xd0 [ 204.856216] __kasan_slab_free+0x102/0x150 [ 204.860467] kasan_slab_free+0xe/0x10 [ 204.864283] kfree+0xcf/0x230 [ 204.867400] rcu_process_callbacks+0x1140/0x1ac0 [ 204.872170] __do_softirq+0x308/0xb7e [ 204.875974] [ 204.877613] The buggy address belongs to the object at ffff8881ba491b40 [ 204.877613] which belongs to the cache kmalloc-1k of size 1024 [ 204.890294] The buggy address is located 624 bytes inside of [ 204.890294] 1024-byte region [ffff8881ba491b40, ffff8881ba491f40) [ 204.902375] The buggy address belongs to the page: [ 204.907332] page:ffffea0006e92400 count:1 mapcount:0 mapping:ffff8881da800ac0 index:0x0 compound_mapcount: 0 [ 204.917321] flags: 0x2fffc0000010200(slab|head) [ 204.922018] raw: 02fffc0000010200 ffffea0006ebd388 ffffea0006e91408 ffff8881da800ac0 [ 204.930482] raw: 0000000000000000 ffff8881ba490040 0000000100000007 0000000000000000 [ 204.938382] page dumped because: kasan: bad access detected [ 204.944105] [ 204.945740] Memory state around the buggy address: [ 204.950683] ffff8881ba491c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.958059] ffff8881ba491d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.965435] >ffff8881ba491d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.972804] ^ [ 204.977751] ffff8881ba491e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.985133] ffff8881ba491e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 204.992612] ================================================================== [ 204.999986] Disabling lock debugging due to kernel taint [ 205.005546] Kernel panic - not syncing: panic_on_warn set ... [ 205.011461] CPU: 1 PID: 7439 Comm: ip Tainted: G B 4.20.0-rc6+ #336 [ 205.019185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.028550] Call Trace: [ 205.031153] dump_stack+0x244/0x39d [ 205.034822] ? dump_stack_print_info.cold.1+0x20/0x20 [ 205.040041] panic+0x2ad/0x55c [ 205.043241] ? add_taint.cold.5+0x16/0x16 [ 205.047401] ? trace_hardirqs_on+0xb4/0x310 [ 205.051742] kasan_end_report+0x47/0x4f [ 205.055726] kasan_report.cold.8+0x76/0x309 [ 205.060060] ? __list_del_entry_valid+0xf1/0x100 [ 205.064826] __asan_report_load8_noabort+0x14/0x20 [ 205.069788] __list_del_entry_valid+0xf1/0x100 [ 205.074386] neigh_mark_dead+0x13b/0x410 [ 205.078461] ? neigh_change_state+0x680/0x680 [ 205.083079] ? kasan_check_read+0x11/0x20 [ 205.087240] ? do_raw_write_lock+0x14f/0x310 [ 205.091660] ? do_raw_read_unlock+0x70/0x70 [ 205.095996] ? __lock_is_held+0xb5/0x140 [ 205.100071] neigh_flush_dev+0x3a1/0x960 [ 205.104142] ? neigh_changeaddr+0x24/0x40 [ 205.108315] ? __neigh_for_each_release+0x4f0/0x4f0 [ 205.113409] ? do_raw_read_unlock+0x70/0x70 [ 205.117861] ? net_to_rxe+0xe1/0x110 [ 205.121609] neigh_changeaddr+0x31/0x40 [ 205.125599] ndisc_netdev_event+0xe6/0x5b0 [ 205.129877] ? ndisc_send_unsol_na+0x500/0x500 [ 205.134475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.140027] ? netconsole_netdev_event+0x7d/0x280 [ 205.144901] notifier_call_chain+0x17e/0x380 [ 205.149320] ? unregister_die_notifier+0x20/0x20 [ 205.154091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.159645] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.165193] ? rtnl_is_locked+0xb5/0xf0 [ 205.169180] ? rtnl_trylock+0x20/0x20 [ 205.173082] raw_notifier_call_chain+0x2d/0x40 [ 205.177676] call_netdevice_notifiers_info+0x3f/0x90 [ 205.182795] dev_set_mac_address+0x293/0x3b0 [ 205.187217] ? netdev_state_change+0x1a0/0x1a0 [ 205.191830] ? lru_cache_add+0xa50/0xa50 [ 205.195921] do_setlink+0x7c7/0x3f30 [ 205.199669] ? print_usage_bug+0xc0/0xc0 [ 205.203745] ? validate_linkmsg+0xa50/0xa50 [ 205.208083] ? wp_page_copy+0x1881/0x2500 [ 205.212248] ? mark_held_locks+0x130/0x130 [ 205.216505] ? mark_held_locks+0x130/0x130 [ 205.220769] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 205.225979] ? validate_nla+0x29a/0x1650 [ 205.230056] ? nla_memcmp+0x90/0x90 [ 205.233720] ? mark_held_locks+0x130/0x130 [ 205.237968] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.243517] ? rtnl_is_locked+0xb5/0xf0 [ 205.247509] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 205.252533] ? validate_linkmsg+0x271/0xa50 [ 205.256974] ? rtnl_stats_dump+0xd70/0xd70 [ 205.261221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.266782] ? netdev_master_upper_dev_get+0x173/0x250 [ 205.272071] ? __nla_parse+0x12c/0x3e0 [ 205.275973] ? netdev_has_any_upper_dev+0x170/0x170 [ 205.281007] __rtnl_newlink+0xcde/0x19e0 [ 205.285089] ? rtnl_link_unregister+0x390/0x390 [ 205.289765] ? rcu_softirq_qs+0x20/0x20 [ 205.293867] ? rcu_softirq_qs+0x20/0x20 [ 205.297868] ? unwind_dump+0x190/0x190 [ 205.301773] ? is_bpf_text_address+0xd3/0x170 [ 205.306282] ? kernel_text_address+0x79/0xf0 [ 205.310816] ? __kernel_text_address+0xd/0x40 [ 205.315403] ? unwind_get_return_address+0x61/0xa0 [ 205.320345] ? __save_stack_trace+0x8d/0xf0 [ 205.324751] ? save_stack+0xa9/0xd0 [ 205.328388] ? save_stack+0x43/0xd0 [ 205.332025] ? kasan_kmalloc+0xc7/0xe0 [ 205.335920] ? kmem_cache_alloc_trace+0x152/0x750 [ 205.340765] ? rtnl_newlink+0x4d/0xa0 [ 205.344574] ? rtnetlink_rcv_msg+0x46a/0xc20 [ 205.348991] ? netlink_rcv_skb+0x172/0x440 [ 205.353233] ? rtnetlink_rcv+0x1c/0x20 [ 205.357131] ? netlink_unicast+0x5a5/0x760 [ 205.361483] ? netlink_sendmsg+0xa18/0xfc0 [ 205.365761] ? rtnl_newlink+0x4d/0xa0 [ 205.369587] ? rcu_read_lock_sched_held+0x14f/0x180 [ 205.374614] ? kmem_cache_alloc_trace+0x353/0x750 [ 205.379468] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 205.384757] ? ns_capable_common+0x13f/0x170 [ 205.389191] ? rcu_softirq_qs+0x20/0x20 [ 205.393178] rtnl_newlink+0x6b/0xa0 [ 205.396813] ? __rtnl_newlink+0x19e0/0x19e0 [ 205.401143] rtnetlink_rcv_msg+0x46a/0xc20 [ 205.405391] ? rtnl_fdb_dump+0xd00/0xd00 [ 205.409471] netlink_rcv_skb+0x172/0x440 [ 205.413549] ? rtnl_fdb_dump+0xd00/0xd00 [ 205.417625] ? netlink_ack+0xb80/0xb80 [ 205.421531] rtnetlink_rcv+0x1c/0x20 [ 205.425257] netlink_unicast+0x5a5/0x760 [ 205.429332] ? netlink_attachskb+0x9a0/0x9a0 [ 205.433749] ? aa_sk_perm+0x22b/0x8e0 [ 205.437560] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 205.442589] netlink_sendmsg+0xa18/0xfc0 [ 205.446677] ? netlink_unicast+0x760/0x760 [ 205.450925] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 205.455885] ? apparmor_socket_sendmsg+0x29/0x30 [ 205.460653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.466205] ? security_socket_sendmsg+0x94/0xc0 [ 205.470972] ? netlink_unicast+0x760/0x760 [ 205.475217] sock_sendmsg+0xd5/0x120 [ 205.478946] ___sys_sendmsg+0x7fd/0x930 [ 205.482932] ? copy_msghdr_from_user+0x580/0x580 [ 205.487700] ? zap_class+0x640/0x640 [ 205.491426] ? zap_class+0x640/0x640 [ 205.495146] ? zap_class+0x640/0x640 [ 205.498889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.504436] ? __fget_light+0x2e9/0x430 [ 205.508423] ? fget_raw+0x20/0x20 [ 205.512001] ? __do_page_fault+0x620/0xe60 [ 205.516252] ? lock_downgrade+0x900/0x900 [ 205.520408] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 205.525356] ? kasan_check_read+0x11/0x20 [ 205.529524] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.535072] ? sockfd_lookup_light+0xc5/0x160 [ 205.539581] __sys_sendmsg+0x11d/0x280 [ 205.543479] ? __ia32_sys_shutdown+0x80/0x80 [ 205.547906] ? up_read_non_owner+0x100/0x100 [ 205.552327] ? do_syscall_64+0x9a/0x820 [ 205.556310] ? do_syscall_64+0x9a/0x820 [ 205.560296] ? trace_hardirqs_off_caller+0x310/0x310 [ 205.565412] __x64_sys_sendmsg+0x78/0xb0 [ 205.569486] do_syscall_64+0x1b9/0x820 [ 205.573389] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 205.578895] ? syscall_return_slowpath+0x5e0/0x5e0 [ 205.583840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.588719] ? trace_hardirqs_on_caller+0x310/0x310 [ 205.593751] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 205.598787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.604446] ? prepare_exit_to_usermode+0x291/0x3b0 [ 205.609507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.614368] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.619568] RIP: 0033:0x7f80f88dd320 [ 205.623291] Code: 02 48 83 c8 ff eb 8d 48 8b 05 14 7b 2a 00 f7 da 64 89 10 48 83 c8 ff eb c9 90 83 3d d5 d2 2a 00 00 75 10 b8 2e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e ba 00 00 48 89 04 24 [ 205.642210] RSP: 002b:00007fff4450ecb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.649936] RAX: ffffffffffffffda RBX: 00007fff44512db0 RCX: 00007f80f88dd320 [ 205.657217] RDX: 0000000000000000 RSI: 00007fff4450ecf0 RDI: 0000000000000003 [ 205.664520] RBP: 00007fff4450ecf0 R08: 0000000000000000 R09: 000000000000000d [ 205.671803] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005c0e9587 [ 205.679186] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007fff44513590 [ 205.687621] Kernel Offset: disabled [ 205.691277] Rebooting in 86400 seconds..