[ 112.430920][ T32] audit: type=1800 audit(1583153244.469:27): pid=11259 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 114.078679][ T32] kauditd_printk_skb: 1 callbacks suppressed [ 114.078725][ T32] audit: type=1800 audit(1583153246.139:29): pid=11259 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 [ 114.123859][ T32] audit: type=1800 audit(1583153246.169:30): pid=11259 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 syzkaller login: [ 118.617083][T11396] sshd (11396) used greatest stack depth: 3352 bytes left Warning: Permanently added '10.128.0.225' (ECDSA) to the list of known hosts. [ 127.168839][T11411] IPVS: ftp: loaded support on port[0] = 21 [ 127.266953][T11411] chnl_net:caif_netlink_parms(): no params data found [ 127.351244][T11411] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.358476][T11411] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.367303][T11411] device bridge_slave_0 entered promiscuous mode [ 127.376152][T11411] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.383314][T11411] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.393217][T11411] device bridge_slave_1 entered promiscuous mode [ 127.422162][T11411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.434770][T11411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.462442][T11411] team0: Port device team_slave_0 added [ 127.471464][T11411] team0: Port device team_slave_1 added [ 127.495859][T11411] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.502904][T11411] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 127.529144][T11411] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.541287][T11411] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.548640][T11411] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 127.574827][T11411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.647654][T11411] device hsr_slave_0 entered promiscuous mode [ 127.694192][T11411] device hsr_slave_1 entered promiscuous mode [ 127.851851][T11411] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 127.898171][T11411] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 127.957999][T11411] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 128.008444][T11411] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 128.082378][T11411] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.089713][T11411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.097658][T11411] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.104883][T11411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.173806][T11411] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.191621][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.203090][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.212762][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.222993][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 128.240811][T11411] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.257374][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.266533][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.273844][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.305284][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.315118][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.324828][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.332110][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.341838][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 128.351935][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 128.362604][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 128.372184][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 128.382107][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 128.392678][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 128.405937][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.425212][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.434966][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.456541][T11411] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 128.469644][T11411] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.479173][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.489445][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.519374][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 128.527411][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 128.543099][T11411] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.572170][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.581971][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.612814][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.622270][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.636853][T11411] device veth0_vlan entered promiscuous mode [ 128.648183][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.658471][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.675801][T11411] device veth1_vlan entered promiscuous mode [ 128.708950][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 128.718121][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 128.736891][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.747700][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.763748][T11411] device veth0_macvtap entered promiscuous mode [ 128.778423][T11411] device veth1_macvtap entered promiscuous mode [ 128.808115][T11411] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.818479][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 128.827953][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 128.836821][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.846923][T11417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.864177][T11411] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 128.873356][T11419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 128.883439][T11419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 129.114409][ C0] ===================================================== [ 129.121606][ C0] BUG: KMSAN: use-after-free in find_match+0x317/0x1480 [ 129.128800][ C0] CPU: 0 PID: 11411 Comm: syz-executor718 Not tainted 5.6.0-rc2-syzkaller #0 [ 129.137702][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.148002][ C0] Call Trace: [ 129.151582][ C0] [ 129.154437][ C0] dump_stack+0x1c9/0x220 [ 129.158898][ C0] kmsan_report+0xf7/0x1e0 [ 129.163467][ C0] __msan_warning+0x58/0xa0 [ 129.167997][ C0] find_match+0x317/0x1480 [ 129.172507][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.177967][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 129.183886][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.189102][ C0] __find_rr_leaf+0x3f9/0x1160 [ 129.194077][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 129.199312][ C0] fib6_table_lookup+0x586/0x1420 [ 129.204609][ C0] ip6_pol_route+0x203/0x2960 [ 129.209297][ C0] ? nf_ip6_checksum+0x501/0x610 [ 129.214395][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.219793][ C0] ip6_pol_route_input+0x123/0x140 [ 129.225056][ C0] fib6_rule_lookup+0x38f/0xa10 [ 129.229948][ C0] ? ip6_route_input_lookup+0x1f0/0x1f0 [ 129.235623][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.240863][ C0] ip6_route_input+0xb9d/0xcf0 [ 129.245644][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.250854][ C0] ip6_rcv_finish_core+0x1f9/0x470 [ 129.255960][ C0] ipv6_rcv+0x628/0x710 [ 129.260247][ C0] ? local_bh_enable+0x40/0x40 [ 129.265429][ C0] process_backlog+0xa41/0x1410 [ 129.271319][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 129.276866][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.282795][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 129.288490][ C0] net_rx_action+0x786/0x1aa0 [ 129.293411][ C0] ? net_tx_action+0xc30/0xc30 [ 129.298932][ C0] __do_softirq+0x311/0x83d [ 129.304094][ C0] do_softirq_own_stack+0x49/0x80 [ 129.309128][ C0] [ 129.312078][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 129.317559][ C0] _raw_spin_unlock_bh+0x4b/0x60 [ 129.322905][ C0] __fib6_clean_all+0x7d0/0x940 [ 129.328056][ C0] ? rt6_sync_up+0x200/0x200 [ 129.333201][ C0] ? node_free_rcu+0x70/0x70 [ 129.338601][ C0] ? kmsan_internal_set_origin+0x75/0xb0 [ 129.344326][ C0] ? rt6_sync_up+0x200/0x200 [ 129.349387][ C0] fib6_clean_all+0x97/0xb0 [ 129.354021][ C0] ? rt6_sync_up+0x200/0x200 [ 129.359836][ C0] rt6_sync_up+0x1a5/0x200 [ 129.364658][ C0] addrconf_notify+0x3c5e/0x5ae0 [ 129.370472][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 129.376024][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 129.381668][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 129.387251][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 129.394096][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 129.400444][ C0] ? ip6mr_device_event+0x351/0x3c0 [ 129.406129][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.412061][ C0] ? dev_forward_change+0xbf0/0xbf0 [ 129.417697][ C0] raw_notifier_call_chain+0x12a/0x240 [ 129.423630][ C0] netdev_state_change+0x22c/0x3a0 [ 129.430470][ C0] rtnl_linkprop+0xb15/0xc00 [ 129.435746][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.440930][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.446537][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 129.452595][ C0] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 129.458680][ C0] rtnl_dellinkprop+0x9d/0xb0 [ 129.463377][ C0] ? rtnl_newlinkprop+0xb0/0xb0 [ 129.468868][ C0] rtnetlink_rcv_msg+0x1153/0x1570 [ 129.475126][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.480775][ C0] ? local_bh_enable+0x36/0x40 [ 129.486542][ C0] ? __dev_queue_xmit+0x3c75/0x4220 [ 129.492372][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.498093][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 129.504638][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 129.511198][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 129.516412][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 129.521835][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 129.528718][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.534788][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 129.540650][ C0] netlink_rcv_skb+0x451/0x650 [ 129.545667][ C0] ? rtnetlink_bind+0x120/0x120 [ 129.550834][ C0] rtnetlink_rcv+0x50/0x60 [ 129.555399][ C0] netlink_unicast+0xf9e/0x1100 [ 129.560375][ C0] ? rtnetlink_net_exit+0x90/0x90 [ 129.565713][ C0] netlink_sendmsg+0x1246/0x14d0 [ 129.571101][ C0] ? netlink_getsockopt+0x1440/0x1440 [ 129.576731][ C0] ____sys_sendmsg+0x12b6/0x1350 [ 129.582479][ C0] __sys_sendmsg+0x451/0x5f0 [ 129.587095][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.592309][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.597637][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 129.603455][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 129.609527][ C0] ? prepare_exit_to_usermode+0x1ca/0x520 [ 129.615261][ C0] __se_sys_sendmsg+0x97/0xb0 [ 129.619943][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 129.624769][ C0] do_syscall_64+0xb8/0x160 [ 129.629282][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.635765][ C0] RIP: 0033:0x443559 [ 129.639649][ C0] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b 10 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.659819][ C0] RSP: 002b:00007ffc22ce6358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 129.668227][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000443559 [ 129.676194][ C0] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 129.684171][ C0] RBP: 00007ffc22ce6370 R08: 0000000001bbbbbb R09: 0000000001bbbbbb [ 129.692138][ C0] R10: 0000000001bbbbbb R11: 0000000000000246 R12: 0000000000000000 [ 129.700113][ C0] R13: 0000000000404af0 R14: 0000000000000000 R15: 0000000000000000 [ 129.708208][ C0] [ 129.710637][ C0] Uninit was created at: [ 129.714897][ C0] kmsan_internal_poison_shadow+0x66/0xd0 [ 129.721529][ C0] kmsan_slab_free+0x6e/0xb0 [ 129.726277][ C0] kfree+0x565/0x30a0 [ 129.730334][ C0] netdev_name_node_alt_destroy+0x587/0x690 [ 129.736632][ C0] rtnl_linkprop+0x939/0xc00 [ 129.742775][ C0] rtnl_dellinkprop+0x9d/0xb0 [ 129.750710][ C0] rtnetlink_rcv_msg+0x1153/0x1570 [ 129.756297][ C0] netlink_rcv_skb+0x451/0x650 [ 129.761051][ C0] rtnetlink_rcv+0x50/0x60 [ 129.765489][ C0] netlink_unicast+0xf9e/0x1100 [ 129.770436][ C0] netlink_sendmsg+0x1246/0x14d0 [ 129.775488][ C0] ____sys_sendmsg+0x12b6/0x1350 [ 129.780449][ C0] __sys_sendmsg+0x451/0x5f0 [ 129.785039][ C0] __se_sys_sendmsg+0x97/0xb0 [ 129.789710][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 129.794461][ C0] do_syscall_64+0xb8/0x160 [ 129.798987][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.805014][ C0] ===================================================== [ 129.811938][ C0] Disabling lock debugging due to kernel taint [ 129.818083][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 129.824684][ C0] CPU: 0 PID: 11411 Comm: syz-executor718 Tainted: G B 5.6.0-rc2-syzkaller #0 [ 129.834912][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.845046][ C0] Call Trace: [ 129.848329][ C0] [ 129.851245][ C0] dump_stack+0x1c9/0x220 [ 129.855580][ C0] panic+0x3d5/0xc3e [ 129.859485][ C0] kmsan_report+0x1df/0x1e0 [ 129.864006][ C0] __msan_warning+0x58/0xa0 [ 129.868532][ C0] find_match+0x317/0x1480 [ 129.872943][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.878163][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 129.883956][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.889158][ C0] __find_rr_leaf+0x3f9/0x1160 [ 129.893944][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 129.899049][ C0] fib6_table_lookup+0x586/0x1420 [ 129.904344][ C0] ip6_pol_route+0x203/0x2960 [ 129.909335][ C0] ? nf_ip6_checksum+0x501/0x610 [ 129.914414][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.919971][ C0] ip6_pol_route_input+0x123/0x140 [ 129.925118][ C0] fib6_rule_lookup+0x38f/0xa10 [ 129.930163][ C0] ? ip6_route_input_lookup+0x1f0/0x1f0 [ 129.935905][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.941182][ C0] ip6_route_input+0xb9d/0xcf0 [ 129.946424][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.951752][ C0] ip6_rcv_finish_core+0x1f9/0x470 [ 129.956858][ C0] ipv6_rcv+0x628/0x710 [ 129.961269][ C0] ? local_bh_enable+0x40/0x40 [ 129.966177][ C0] process_backlog+0xa41/0x1410 [ 129.971306][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 129.976989][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 129.982451][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 129.987723][ C0] net_rx_action+0x786/0x1aa0 [ 129.993148][ C0] ? net_tx_action+0xc30/0xc30 [ 129.998204][ C0] __do_softirq+0x311/0x83d [ 130.003137][ C0] do_softirq_own_stack+0x49/0x80 [ 130.008275][ C0] [ 130.011939][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 130.017278][ C0] _raw_spin_unlock_bh+0x4b/0x60 [ 130.022242][ C0] __fib6_clean_all+0x7d0/0x940 [ 130.027099][ C0] ? rt6_sync_up+0x200/0x200 [ 130.032198][ C0] ? node_free_rcu+0x70/0x70 [ 130.037586][ C0] ? kmsan_internal_set_origin+0x75/0xb0 [ 130.043296][ C0] ? rt6_sync_up+0x200/0x200 [ 130.047889][ C0] fib6_clean_all+0x97/0xb0 [ 130.052394][ C0] ? rt6_sync_up+0x200/0x200 [ 130.057094][ C0] rt6_sync_up+0x1a5/0x200 [ 130.061505][ C0] addrconf_notify+0x3c5e/0x5ae0 [ 130.066642][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 130.072052][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 130.077777][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 130.083188][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 130.089195][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 130.095605][ C0] ? ip6mr_device_event+0x351/0x3c0 [ 130.100979][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 130.107114][ C0] ? dev_forward_change+0xbf0/0xbf0 [ 130.112554][ C0] raw_notifier_call_chain+0x12a/0x240 [ 130.118041][ C0] netdev_state_change+0x22c/0x3a0 [ 130.123563][ C0] rtnl_linkprop+0xb15/0xc00 [ 130.128808][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 130.134889][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 130.140439][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 130.146438][ C0] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 130.153857][ C0] rtnl_dellinkprop+0x9d/0xb0 [ 130.159678][ C0] ? rtnl_newlinkprop+0xb0/0xb0 [ 130.164889][ C0] rtnetlink_rcv_msg+0x1153/0x1570 [ 130.170442][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 130.175665][ C0] ? local_bh_enable+0x36/0x40 [ 130.181114][ C0] ? __dev_queue_xmit+0x3c75/0x4220 [ 130.186814][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 130.193222][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 130.200000][ C0] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 130.207379][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 130.213204][ C0] ? kmsan_get_metadata+0x4f/0x180 [ 130.219354][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 130.225403][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 130.231305][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 130.237910][ C0] netlink_rcv_skb+0x451/0x650 [ 130.244279][ C0] ? rtnetlink_bind+0x120/0x120 [ 130.249466][ C0] rtnetlink_rcv+0x50/0x60 [ 130.253971][ C0] netlink_unicast+0xf9e/0x1100 [ 130.259019][ C0] ? rtnetlink_net_exit+0x90/0x90 [ 130.264643][ C0] netlink_sendmsg+0x1246/0x14d0 [ 130.269870][ C0] ? netlink_getsockopt+0x1440/0x1440 [ 130.275354][ C0] ____sys_sendmsg+0x12b6/0x1350 [ 130.280310][ C0] __sys_sendmsg+0x451/0x5f0 [ 130.285015][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 130.290235][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 130.295660][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 130.301837][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 130.308310][ C0] ? prepare_exit_to_usermode+0x1ca/0x520 [ 130.314503][ C0] __se_sys_sendmsg+0x97/0xb0 [ 130.319342][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 130.324765][ C0] do_syscall_64+0xb8/0x160 [ 130.329279][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.335704][ C0] RIP: 0033:0x443559 [ 130.339615][ C0] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b 10 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 130.361528][ C0] RSP: 002b:00007ffc22ce6358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.370030][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000443559 [ 130.378000][ C0] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 130.385972][ C0] RBP: 00007ffc22ce6370 R08: 0000000001bbbbbb R09: 0000000001bbbbbb [ 130.394434][ C0] R10: 0000000001bbbbbb R11: 0000000000000246 R12: 0000000000000000 [ 130.402551][ C0] R13: 0000000000404af0 R14: 0000000000000000 R15: 0000000000000000 [ 130.412706][ C0] Kernel Offset: 0x9600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 130.425259][ C0] Rebooting in 86400 seconds..