[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 100.537790][ T32] audit: type=1800 audit(1580082627.604:25): pid=11147 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 100.562696][ T32] audit: type=1800 audit(1580082627.624:26): pid=11147 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 100.610107][ T32] audit: type=1800 audit(1580082627.654:27): pid=11147 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 '10.128.0.94' (ECDSA) to the list of known hosts. syzkaller login: [ 114.018346][T11298] IPVS: ftp: loaded support on port[0] = 21 [ 114.108786][T11298] chnl_net:caif_netlink_parms(): no params data found [ 114.156941][T11298] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.164144][T11298] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.173334][T11298] device bridge_slave_0 entered promiscuous mode [ 114.182145][T11298] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.189434][T11298] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.198216][T11298] device bridge_slave_1 entered promiscuous mode [ 114.225055][T11298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.237159][T11298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.264382][T11298] team0: Port device team_slave_0 added [ 114.273572][T11298] team0: Port device team_slave_1 added [ 114.296244][T11298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.303697][T11298] 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. [ 114.329820][T11298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.342683][T11298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.349801][T11298] 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. [ 114.376214][T11298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.465513][T11298] device hsr_slave_0 entered promiscuous mode [ 114.522503][T11298] device hsr_slave_1 entered promiscuous mode [ 114.673393][T11298] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.716407][T11298] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.776050][T11298] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.836146][T11298] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.908782][T11298] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.916115][T11298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.924138][T11298] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.931414][T11298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.993917][T11298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.010494][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.023606][ T2792] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.033161][ T2792] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.044143][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 115.062216][T11298] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.089422][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.098706][ T3970] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.105958][ T3970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.114620][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.123764][ T3970] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.130904][ T3970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.152305][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.164011][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.176323][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.188375][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.202028][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.212483][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.228328][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.237785][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.251550][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.261711][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.276754][T11298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.299027][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.307085][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.324408][T11298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.350066][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.360121][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.387346][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.397518][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.409260][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.418436][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.431391][T11298] device veth0_vlan entered promiscuous mode [ 115.447052][T11298] device veth1_vlan entered promiscuous mode [ 115.475808][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 115.485084][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 115.494384][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.503565][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.518861][T11298] device veth0_macvtap entered promiscuous mode [ 115.529969][T11298] device veth1_macvtap entered promiscuous mode [ 115.555870][T11298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.564286][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.573985][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.583472][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.593341][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.610040][T11298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.618764][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready executing program [ 115.628308][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.658667][T11298] ===================================================== [ 115.665772][T11298] BUG: KMSAN: uninit-value in ip_tunnel_xmit+0x5f4/0x34f0 [ 115.672877][T11298] CPU: 0 PID: 11298 Comm: syz-executor905 Not tainted 5.5.0-rc5-syzkaller #0 [ 115.681628][T11298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.691722][T11298] Call Trace: [ 115.695029][T11298] dump_stack+0x1c9/0x220 [ 115.699370][T11298] kmsan_report+0xf7/0x1e0 [ 115.703781][T11298] __msan_warning+0x58/0xa0 [ 115.708311][T11298] ip_tunnel_xmit+0x5f4/0x34f0 [ 115.713193][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 115.719311][T11298] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 115.725560][T11298] ? skb_push+0x15b/0x250 [ 115.729923][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 115.735831][T11298] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 115.741986][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 115.747191][T11298] ipgre_xmit+0xfe7/0x1110 [ 115.751684][T11298] ? ipgre_close+0x240/0x240 [ 115.756315][T11298] dev_hard_start_xmit+0x531/0xab0 [ 115.761471][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 115.766673][T11298] __dev_queue_xmit+0x37de/0x4220 [ 115.771708][T11298] dev_queue_xmit+0x4b/0x60 [ 115.776242][T11298] ? netdev_core_pick_tx+0x4d0/0x4d0 [ 115.781651][T11298] packet_sendmsg+0x8436/0x92f0 [ 115.786532][T11298] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 115.792609][T11298] ? __pagevec_lru_add_fn+0xcef/0xfa0 [ 115.798090][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 115.803398][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 115.809326][T11298] ? kmsan_get_metadata+0x4f/0x180 [ 115.814433][T11298] ? kmsan_internal_set_origin+0x75/0xb0 [ 115.820094][T11298] ? slabs_cpu_partial_show+0x3e0/0x790 [ 115.825778][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 115.831590][T11298] ? aa_sk_perm+0x83c/0xcd0 [ 115.836138][T11298] ? compat_packet_setsockopt+0x360/0x360 [ 115.841859][T11298] ____sys_sendmsg+0x12b6/0x1350 [ 115.846813][T11298] __sys_sendmsg+0x451/0x5f0 [ 115.851407][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 115.856610][T11298] __se_sys_sendmsg+0x97/0xb0 [ 115.861276][T11298] __x64_sys_sendmsg+0x4a/0x70 [ 115.866206][T11298] do_syscall_64+0xb8/0x160 [ 115.870711][T11298] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.876605][T11298] RIP: 0033:0x442519 [ 115.880483][T11298] 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 [ 115.900585][T11298] RSP: 002b:00007fff9a883ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 115.909146][T11298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442519 [ 115.917171][T11298] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 115.925229][T11298] RBP: 00007fff9a883af0 R08: 0000000001bbbbbb R09: 0000000001bbbbbb [ 115.933191][T11298] R10: 0000000001bbbbbb R11: 0000000000000246 R12: 0000000000000000 [ 115.941268][T11298] R13: 0000000000403ab0 R14: 0000000000000000 R15: 0000000000000000 [ 115.949247][T11298] [ 115.951574][T11298] Uninit was created at: [ 115.955836][T11298] kmsan_internal_poison_shadow+0x66/0xd0 [ 115.962907][T11298] kmsan_slab_alloc+0x8a/0xe0 [ 115.967586][T11298] __kmalloc_node_track_caller+0xb40/0x1200 [ 115.973503][T11298] __alloc_skb+0x2fd/0xac0 [ 115.977937][T11298] alloc_skb_with_frags+0x18c/0xa70 [ 115.983257][T11298] sock_alloc_send_pskb+0xada/0xc60 [ 115.988538][T11298] packet_sendmsg+0x656e/0x92f0 [ 115.993584][T11298] ____sys_sendmsg+0x12b6/0x1350 [ 115.998726][T11298] __sys_sendmsg+0x451/0x5f0 [ 116.003601][T11298] __se_sys_sendmsg+0x97/0xb0 [ 116.008266][T11298] __x64_sys_sendmsg+0x4a/0x70 [ 116.013067][T11298] do_syscall_64+0xb8/0x160 [ 116.017687][T11298] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.023563][T11298] ===================================================== [ 116.030591][T11298] Disabling lock debugging due to kernel taint [ 116.036833][T11298] Kernel panic - not syncing: panic_on_warn set ... [ 116.043410][T11298] CPU: 0 PID: 11298 Comm: syz-executor905 Tainted: G B 5.5.0-rc5-syzkaller #0 [ 116.053547][T11298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.063590][T11298] Call Trace: [ 116.066884][T11298] dump_stack+0x1c9/0x220 [ 116.071236][T11298] panic+0x3d5/0xc3e [ 116.075183][T11298] kmsan_report+0x1df/0x1e0 [ 116.079694][T11298] __msan_warning+0x58/0xa0 [ 116.084477][T11298] ip_tunnel_xmit+0x5f4/0x34f0 [ 116.089237][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 116.095191][T11298] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.101270][T11298] ? skb_push+0x15b/0x250 [ 116.105599][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 116.111396][T11298] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 116.117542][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 116.122736][T11298] ipgre_xmit+0xfe7/0x1110 [ 116.127153][T11298] ? ipgre_close+0x240/0x240 [ 116.131800][T11298] dev_hard_start_xmit+0x531/0xab0 [ 116.136923][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 116.142208][T11298] __dev_queue_xmit+0x37de/0x4220 [ 116.147230][T11298] dev_queue_xmit+0x4b/0x60 [ 116.151723][T11298] ? netdev_core_pick_tx+0x4d0/0x4d0 [ 116.157058][T11298] packet_sendmsg+0x8436/0x92f0 [ 116.161903][T11298] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 116.167957][T11298] ? __pagevec_lru_add_fn+0xcef/0xfa0 [ 116.173465][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 116.178694][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 116.184485][T11298] ? kmsan_get_metadata+0x4f/0x180 [ 116.189585][T11298] ? kmsan_internal_set_origin+0x75/0xb0 [ 116.195301][T11298] ? slabs_cpu_partial_show+0x3e0/0x790 [ 116.200838][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 116.206638][T11298] ? aa_sk_perm+0x83c/0xcd0 [ 116.211147][T11298] ? compat_packet_setsockopt+0x360/0x360 [ 116.216888][T11298] ____sys_sendmsg+0x12b6/0x1350 [ 116.222079][T11298] __sys_sendmsg+0x451/0x5f0 [ 116.226765][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 116.232123][T11298] __se_sys_sendmsg+0x97/0xb0 [ 116.236891][T11298] __x64_sys_sendmsg+0x4a/0x70 [ 116.241655][T11298] do_syscall_64+0xb8/0x160 [ 116.246156][T11298] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.252047][T11298] RIP: 0033:0x442519 [ 116.255940][T11298] 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 [ 116.275533][T11298] RSP: 002b:00007fff9a883ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 116.284091][T11298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442519 [ 116.292092][T11298] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 116.300317][T11298] RBP: 00007fff9a883af0 R08: 0000000001bbbbbb R09: 0000000001bbbbbb [ 116.308397][T11298] R10: 0000000001bbbbbb R11: 0000000000000246 R12: 0000000000000000 [ 116.316365][T11298] R13: 0000000000403ab0 R14: 0000000000000000 R15: 0000000000000000 [ 116.325656][T11298] ------------[ cut here ]------------ [ 116.331259][T11298] kernel BUG at mm/kmsan/kmsan.h:87! [ 116.336538][T11298] invalid opcode: 0000 [#1] SMP [ 116.341395][T11298] CPU: 0 PID: 11298 Comm: syz-executor905 Tainted: G B 5.5.0-rc5-syzkaller #0 [ 116.351781][T11298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.361839][T11298] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 116.368421][T11298] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 dd fb 26 ab 31 c0 e8 01 83 4a ff 0f 0b 0f 0b 0f 0b 0f 0b e8 22 a1 4a ff 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 116.388180][T11298] RSP: 0018:ffffa01bc1307000 EFLAGS: 00010046 [ 116.394303][T11298] RAX: 0000000000000002 RBX: 0000000005280000 RCX: 0000000005280000 [ 116.402280][T11298] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffa01bc13070dc [ 116.410378][T11298] RBP: ffffa01bc13070a8 R08: 0000000000000000 R09: ffff8b762fc28d90 [ 116.418364][T11298] R10: 0000000000000000 R11: ffffffffa1f65470 R12: 0000000000000000 [ 116.426435][T11298] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 116.434394][T11298] FS: 0000000002671880(0000) GS:ffff8b762fc00000(0000) knlGS:0000000000000000 [ 116.443363][T11298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.450058][T11298] CR2: 0000000020000100 CR3: 0000000105e7c000 CR4: 00000000001406f0 [ 116.458198][T11298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.466253][T11298] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.474421][T11298] Call Trace: [ 116.477715][T11298] kmsan_check_memory+0xd/0x10 [ 116.482473][T11298] iowrite8+0x99/0x2e0 [ 116.486537][T11298] ? pvpanic_mmio_remove+0x60/0x60 [ 116.491656][T11298] pvpanic_panic_notify+0x46/0x70 [ 116.496688][T11298] atomic_notifier_call_chain+0x12a/0x240 [ 116.502405][T11298] panic+0x468/0xc3e [ 116.506318][T11298] kmsan_report+0x1df/0x1e0 [ 116.510807][T11298] __msan_warning+0x58/0xa0 [ 116.515305][T11298] ip_tunnel_xmit+0x5f4/0x34f0 [ 116.520166][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 116.526014][T11298] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.532069][T11298] ? skb_push+0x15b/0x250 [ 116.536536][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 116.542348][T11298] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 116.548492][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 116.553689][T11298] ipgre_xmit+0xfe7/0x1110 [ 116.558108][T11298] ? ipgre_close+0x240/0x240 [ 116.562710][T11298] dev_hard_start_xmit+0x531/0xab0 [ 116.567823][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 116.573118][T11298] __dev_queue_xmit+0x37de/0x4220 [ 116.578151][T11298] dev_queue_xmit+0x4b/0x60 [ 116.582650][T11298] ? netdev_core_pick_tx+0x4d0/0x4d0 [ 116.587929][T11298] packet_sendmsg+0x8436/0x92f0 [ 116.592776][T11298] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 116.598875][T11298] ? __pagevec_lru_add_fn+0xcef/0xfa0 [ 116.604255][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 116.609448][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 116.615310][T11298] ? kmsan_get_metadata+0x4f/0x180 [ 116.620430][T11298] ? kmsan_internal_set_origin+0x75/0xb0 [ 116.626143][T11298] ? slabs_cpu_partial_show+0x3e0/0x790 [ 116.631759][T11298] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 116.637564][T11298] ? aa_sk_perm+0x83c/0xcd0 [ 116.642081][T11298] ? compat_packet_setsockopt+0x360/0x360 [ 116.647790][T11298] ____sys_sendmsg+0x12b6/0x1350 [ 116.652895][T11298] __sys_sendmsg+0x451/0x5f0 [ 116.657544][T11298] ? kmsan_get_metadata+0x11d/0x180 [ 116.662778][T11298] __se_sys_sendmsg+0x97/0xb0 [ 116.667449][T11298] __x64_sys_sendmsg+0x4a/0x70 [ 116.672258][T11298] do_syscall_64+0xb8/0x160 [ 116.676869][T11298] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.682757][T11298] RIP: 0033:0x442519 [ 116.686642][T11298] 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 [ 116.706305][T11298] RSP: 002b:00007fff9a883ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 116.714711][T11298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442519 [ 116.722683][T11298] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 116.730721][T11298] RBP: 00007fff9a883af0 R08: 0000000001bbbbbb R09: 0000000001bbbbbb [ 116.738689][T11298] R10: 0000000001bbbbbb R11: 0000000000000246 R12: 0000000000000000 [ 116.746853][T11298] R13: 0000000000403ab0 R14: 0000000000000000 R15: 0000000000000000 [ 116.754823][T11298] Modules linked in: [ 116.758867][T11298] ---[ end trace 90c19237e1936f11 ]--- [ 116.764362][T11298] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 116.770938][T11298] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 dd fb 26 ab 31 c0 e8 01 83 4a ff 0f 0b 0f 0b 0f 0b 0f 0b e8 22 a1 4a ff 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 116.790696][T11298] RSP: 0018:ffffa01bc1307000 EFLAGS: 00010046 [ 116.796757][T11298] RAX: 0000000000000002 RBX: 0000000005280000 RCX: 0000000005280000 [ 116.804884][T11298] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffa01bc13070dc [ 116.812863][T11298] RBP: ffffa01bc13070a8 R08: 0000000000000000 R09: ffff8b762fc28d90 [ 116.821001][T11298] R10: 0000000000000000 R11: ffffffffa1f65470 R12: 0000000000000000 [ 116.828967][T11298] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 116.836935][T11298] FS: 0000000002671880(0000) GS:ffff8b762fc00000(0000) knlGS:0000000000000000 [ 116.846002][T11298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.852580][T11298] CR2: 0000000020000100 CR3: 0000000105e7c000 CR4: 00000000001406f0 [ 116.861066][T11298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.869025][T11298] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.876988][T11298] Kernel panic - not syncing: Fatal exception in interrupt [ 116.884861][T11298] Kernel Offset: 0x1be00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 116.896490][T11298] Rebooting in 86400 seconds..