[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 81.163888][ T31] audit: type=1800 audit(1574533048.213:25): pid=11710 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 81.187085][ T31] audit: type=1800 audit(1574533048.233:26): pid=11710 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 81.235511][ T31] audit: type=1800 audit(1574533048.263:27): pid=11710 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. syzkaller login: [ 97.929992][T11865] IPVS: ftp: loaded support on port[0] = 21 [ 97.940143][T11870] IPVS: ftp: loaded support on port[0] = 21 [ 97.963347][T11872] IPVS: ftp: loaded support on port[0] = 21 [ 97.963661][T11873] IPVS: ftp: loaded support on port[0] = 21 [ 97.983054][T11871] IPVS: ftp: loaded support on port[0] = 21 [ 97.985079][T11874] IPVS: ftp: loaded support on port[0] = 21 [ 98.366194][T11865] chnl_net:caif_netlink_parms(): no params data found [ 98.419244][T11870] chnl_net:caif_netlink_parms(): no params data found [ 98.448880][T11873] chnl_net:caif_netlink_parms(): no params data found [ 98.520277][T11874] chnl_net:caif_netlink_parms(): no params data found [ 98.630144][T11872] chnl_net:caif_netlink_parms(): no params data found [ 98.651170][T11865] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.658470][T11865] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.666837][T11865] device bridge_slave_0 entered promiscuous mode [ 98.689130][T11865] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.696423][T11865] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.704938][T11865] device bridge_slave_1 entered promiscuous mode [ 98.741595][T11873] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.748989][T11873] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.757678][T11873] device bridge_slave_0 entered promiscuous mode [ 98.773421][T11870] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.780581][T11870] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.789338][T11870] device bridge_slave_0 entered promiscuous mode [ 98.806036][T11871] chnl_net:caif_netlink_parms(): no params data found [ 98.823510][T11873] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.830678][T11873] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.839113][T11873] device bridge_slave_1 entered promiscuous mode [ 98.871443][T11870] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.878804][T11870] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.887451][T11870] device bridge_slave_1 entered promiscuous mode [ 98.932988][T11870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.945162][T11865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.992803][T11870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.005001][T11873] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.017301][T11865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.026871][T11874] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.034161][T11874] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.042818][T11874] device bridge_slave_0 entered promiscuous mode [ 99.076441][T11873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.103997][T11874] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.111220][T11874] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.119710][T11874] device bridge_slave_1 entered promiscuous mode [ 99.144773][T11872] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.152104][T11872] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.160562][T11872] device bridge_slave_0 entered promiscuous mode [ 99.180056][T11870] team0: Port device team_slave_0 added [ 99.186288][T11871] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.193519][T11871] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.202088][T11871] device bridge_slave_0 entered promiscuous mode [ 99.218961][T11871] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.226307][T11871] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.235014][T11871] device bridge_slave_1 entered promiscuous mode [ 99.249603][T11872] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.256891][T11872] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.265642][T11872] device bridge_slave_1 entered promiscuous mode [ 99.275209][T11865] team0: Port device team_slave_0 added [ 99.293579][T11865] team0: Port device team_slave_1 added [ 99.302197][T11870] team0: Port device team_slave_1 added [ 99.345010][T11874] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.376664][T11873] team0: Port device team_slave_0 added [ 99.394575][T11871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.454799][T11865] device hsr_slave_0 entered promiscuous mode [ 99.492417][T11865] device hsr_slave_1 entered promiscuous mode [ 99.541448][T11874] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.553466][T11873] team0: Port device team_slave_1 added [ 99.570619][T11871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.644858][T11870] device hsr_slave_0 entered promiscuous mode [ 99.682507][T11870] device hsr_slave_1 entered promiscuous mode [ 99.732015][T11870] debugfs: Directory 'hsr0' with parent '/' already present! [ 99.745771][T11872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.781357][T11874] team0: Port device team_slave_0 added [ 99.819231][T11874] team0: Port device team_slave_1 added [ 99.829812][T11872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.873795][T11871] team0: Port device team_slave_0 added [ 99.883335][T11871] team0: Port device team_slave_1 added [ 99.928589][T11872] team0: Port device team_slave_0 added [ 100.006607][T11873] device hsr_slave_0 entered promiscuous mode [ 100.055710][T11873] device hsr_slave_1 entered promiscuous mode [ 100.112248][T11873] debugfs: Directory 'hsr0' with parent '/' already present! [ 100.153620][T11872] team0: Port device team_slave_1 added [ 100.246032][T11871] device hsr_slave_0 entered promiscuous mode [ 100.312553][T11871] device hsr_slave_1 entered promiscuous mode [ 100.342162][T11871] debugfs: Directory 'hsr0' with parent '/' already present! [ 100.457266][T11874] device hsr_slave_0 entered promiscuous mode [ 100.504553][T11874] device hsr_slave_1 entered promiscuous mode [ 100.532666][T11874] debugfs: Directory 'hsr0' with parent '/' already present! [ 100.807157][T11872] device hsr_slave_0 entered promiscuous mode [ 100.862690][T11872] device hsr_slave_1 entered promiscuous mode [ 100.932875][T11872] debugfs: Directory 'hsr0' with parent '/' already present! [ 101.541747][T11865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.809681][T11870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.896948][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.905931][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.920566][T11865] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.110233][T11873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.233307][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.242214][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.250775][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.260170][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.269225][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.276464][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.328550][T11870] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.589237][T11873] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.689525][T11871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.024562][T11865] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.035972][T11865] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.088852][T11872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.102944][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.111587][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.121318][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.130400][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.137624][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.146058][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.155864][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.164427][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.173062][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.182635][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.191631][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.198907][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.207434][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.217548][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.227550][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.237215][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.246767][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.255875][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.263104][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.271532][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.281556][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.291228][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.301383][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.310943][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.320004][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.327241][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.335726][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.345811][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.355115][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.364767][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.374076][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.383287][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.392801][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.401745][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.409020][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.417501][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.427445][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.437061][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.447152][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.456651][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.465225][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.475258][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.485189][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.494810][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.504668][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.523487][T11871] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.537376][T11874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.693435][T11870] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.703927][T11870] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.743949][T11873] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.754433][T11873] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.866068][T11865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.927696][T11874] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.027112][T11872] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.128921][T11871] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.139403][T11871] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.523478][T11870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.540495][T11873] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.719851][T11872] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.730367][T11872] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.769871][T11874] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.781138][T11874] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.147478][T11871] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 105.427936][T12045] ===================================================== [ 105.434950][T12045] BUG: KMSAN: uninit-value in ip_tunnel_xmit+0x3c6/0x3320 [ 105.442079][T12045] CPU: 1 PID: 12045 Comm: syz-executor553 Not tainted 5.4.0-rc8-syzkaller #0 [ 105.445976][T11874] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.450854][T12045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.467661][T12045] Call Trace: [ 105.470967][T12045] dump_stack+0x1c9/0x220 [ 105.475318][T12045] kmsan_report+0x128/0x220 [ 105.479842][T12045] __msan_warning+0x64/0xc0 [ 105.482052][T11872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.484394][T12045] ip_tunnel_xmit+0x3c6/0x3320 [ 105.495918][T12045] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.501994][T12045] ? skb_push+0x15b/0x250 [ 105.506347][T12045] ? gre_build_header+0x3ec/0x9f0 [ 105.511389][T12045] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 105.517297][T12045] ipgre_xmit+0xff3/0x1120 [ 105.521735][T12045] ? ipgre_close+0x240/0x240 [ 105.526339][T12045] dev_hard_start_xmit+0x51a/0xab0 [ 105.531478][T12045] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 105.537388][T12045] __dev_queue_xmit+0x35b6/0x4200 [ 105.542454][T12045] dev_queue_xmit+0x4b/0x60 [ 105.546965][T12045] ? netdev_core_pick_tx+0x4d0/0x4d0 [ 105.552257][T12045] packet_sendmsg+0x8234/0x9100 [ 105.557118][T12045] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.563197][T12045] ? aa_label_sk_perm+0x6d6/0x940 [ 105.568241][T12045] ? kmsan_get_metadata+0x51/0x350 [ 105.573365][T12045] ? kmsan_internal_set_origin+0x6a/0xb0 [ 105.579013][T12045] ? metadata_is_contiguous+0x270/0x270 [ 105.584582][T12045] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.590658][T12045] ? aa_sk_perm+0x730/0xaf0 [ 105.595210][T12045] ? compat_packet_setsockopt+0x360/0x360 [ 105.600942][T12045] ___sys_sendmsg+0x14ff/0x1590 [ 105.605824][T12045] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 105.611729][T12045] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 105.617802][T12045] ? __fget_light+0x1b8/0x710 [ 105.622500][T12045] __se_sys_sendmsg+0x305/0x460 [ 105.627375][T12045] __x64_sys_sendmsg+0x4a/0x70 [ 105.632149][T12045] do_syscall_64+0xb6/0x160 [ 105.636660][T12045] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.642557][T12045] RIP: 0033:0x442909 [ 105.646459][T12045] Code: e8 0c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 6b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.666071][T12045] RSP: 002b:00007ffef151bd68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 105.674491][T12045] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442909 [ 105.682472][T12045] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 105.690475][T12045] RBP: 0000000000000004 R08: 0000000000000025 R09: 0000000000000025 [ 105.698480][T12045] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 105.706475][T12045] R13: 0000000000403790 R14: 0000000000000000 R15: 0000000000000000 [ 105.714475][T12045] [ 105.716805][T12045] Uninit was created at: [ 105.721062][T12045] kmsan_internal_poison_shadow+0x60/0x120 [ 105.726880][T12045] kmsan_slab_alloc+0x97/0x100 [ 105.731655][T12045] __kmalloc_node_track_caller+0xe27/0x11a0 [ 105.737557][T12045] __alloc_skb+0x306/0xa10 [ 105.742082][T12045] alloc_skb_with_frags+0x18c/0xa80 [ 105.747276][T12045] sock_alloc_send_pskb+0xafd/0x10a0 [ 105.752565][T12045] packet_sendmsg+0x63a6/0x9100 [ 105.757409][T12045] ___sys_sendmsg+0x14ff/0x1590 [ 105.762244][T12045] __se_sys_sendmsg+0x305/0x460 [ 105.767097][T12045] __x64_sys_sendmsg+0x4a/0x70 [ 105.771854][T12045] do_syscall_64+0xb6/0x160 [ 105.776346][T12045] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.782233][T12045] ===================================================== [ 105.789147][T12045] Disabling lock debugging due to kernel taint [ 105.795282][T12045] Kernel panic - not syncing: panic_on_warn set ... [ 105.801861][T12045] CPU: 1 PID: 12045 Comm: syz-executor553 Tainted: G B 5.4.0-rc8-syzkaller #0 [ 105.811987][T12045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.822028][T12045] Call Trace: [ 105.825317][T12045] dump_stack+0x1c9/0x220 [ 105.829639][T12045] panic+0x3c9/0xc1e [ 105.833554][T12045] kmsan_report+0x215/0x220 [ 105.838059][T12045] __msan_warning+0x64/0xc0 [ 105.842551][T12045] ip_tunnel_xmit+0x3c6/0x3320 [ 105.847322][T12045] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.853374][T12045] ? skb_push+0x15b/0x250 [ 105.857702][T12045] ? gre_build_header+0x3ec/0x9f0 [ 105.862717][T12045] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 105.868617][T12045] ipgre_xmit+0xff3/0x1120 [ 105.873045][T12045] ? ipgre_close+0x240/0x240 [ 105.877633][T12045] dev_hard_start_xmit+0x51a/0xab0 [ 105.882747][T12045] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 105.888661][T12045] __dev_queue_xmit+0x35b6/0x4200 [ 105.893716][T12045] dev_queue_xmit+0x4b/0x60 [ 105.898209][T12045] ? netdev_core_pick_tx+0x4d0/0x4d0 [ 105.903483][T12045] packet_sendmsg+0x8234/0x9100 [ 105.908342][T12045] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.914395][T12045] ? aa_label_sk_perm+0x6d6/0x940 [ 105.919411][T12045] ? kmsan_get_metadata+0x51/0x350 [ 105.924511][T12045] ? kmsan_internal_set_origin+0x6a/0xb0 [ 105.930130][T12045] ? metadata_is_contiguous+0x270/0x270 [ 105.935667][T12045] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.941722][T12045] ? aa_sk_perm+0x730/0xaf0 [ 105.946239][T12045] ? compat_packet_setsockopt+0x360/0x360 [ 105.951961][T12045] ___sys_sendmsg+0x14ff/0x1590 [ 105.956813][T12045] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 105.962696][T12045] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 105.968766][T12045] ? __fget_light+0x1b8/0x710 [ 105.973441][T12045] __se_sys_sendmsg+0x305/0x460 [ 105.978290][T12045] __x64_sys_sendmsg+0x4a/0x70 [ 105.983039][T12045] do_syscall_64+0xb6/0x160 [ 105.987532][T12045] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.993410][T12045] RIP: 0033:0x442909 [ 105.997292][T12045] Code: e8 0c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 6b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 106.016881][T12045] RSP: 002b:00007ffef151bd68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.025277][T12045] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442909 [ 106.033235][T12045] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 106.041192][T12045] RBP: 0000000000000004 R08: 0000000000000025 R09: 0000000000000025 [ 106.049146][T12045] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 106.057102][T12045] R13: 0000000000403790 R14: 0000000000000000 R15: 0000000000000000 [ 106.066327][T12045] Kernel Offset: 0xe00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 106.077772][T12045] Rebooting in 86400 seconds..