[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 84.747077][ T31] audit: type=1800 audit(1573681829.796:25): pid=12058 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 84.770577][ T31] audit: type=1800 audit(1573681829.816:26): pid=12058 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 84.806571][ T31] audit: type=1800 audit(1573681829.846:27): pid=12058 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 '10.128.0.227' (ECDSA) to the list of known hosts. syzkaller login: [ 96.019368][T12214] IPVS: ftp: loaded support on port[0] = 21 [ 96.054871][T12220] IPVS: ftp: loaded support on port[0] = 21 [ 96.058009][T12219] IPVS: ftp: loaded support on port[0] = 21 [ 96.084221][T12218] IPVS: ftp: loaded support on port[0] = 21 [ 96.106925][T12217] IPVS: ftp: loaded support on port[0] = 21 [ 96.169986][T12221] IPVS: ftp: loaded support on port[0] = 21 [ 96.396797][T12220] chnl_net:caif_netlink_parms(): no params data found [ 96.439834][T12214] chnl_net:caif_netlink_parms(): no params data found [ 96.644859][T12221] chnl_net:caif_netlink_parms(): no params data found [ 96.701217][T12214] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.709226][T12214] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.717755][T12214] device bridge_slave_0 entered promiscuous mode [ 96.745271][T12219] chnl_net:caif_netlink_parms(): no params data found [ 96.782488][T12214] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.789915][T12214] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.798556][T12214] device bridge_slave_1 entered promiscuous mode [ 96.819066][T12218] chnl_net:caif_netlink_parms(): no params data found [ 96.834113][T12220] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.841313][T12220] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.850015][T12220] device bridge_slave_0 entered promiscuous mode [ 96.890246][T12217] chnl_net:caif_netlink_parms(): no params data found [ 96.913378][T12220] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.921970][T12220] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.930679][T12220] device bridge_slave_1 entered promiscuous mode [ 96.940665][T12214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.962269][T12221] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.969560][T12221] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.979377][T12221] device bridge_slave_0 entered promiscuous mode [ 96.997337][T12221] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.004718][T12221] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.012870][T12221] device bridge_slave_1 entered promiscuous mode [ 97.041446][T12214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.071854][T12221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.090023][T12221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.156638][T12219] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.163981][T12219] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.172519][T12219] device bridge_slave_0 entered promiscuous mode [ 97.184103][T12220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.205759][T12220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.255103][T12214] team0: Port device team_slave_0 added [ 97.263772][T12220] team0: Port device team_slave_0 added [ 97.281468][T12220] team0: Port device team_slave_1 added [ 97.287749][T12217] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.295117][T12217] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.303655][T12217] device bridge_slave_0 entered promiscuous mode [ 97.311956][T12219] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.319218][T12219] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.327811][T12219] device bridge_slave_1 entered promiscuous mode [ 97.336179][T12218] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.343442][T12218] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.351986][T12218] device bridge_slave_0 entered promiscuous mode [ 97.362725][T12221] team0: Port device team_slave_0 added [ 97.369049][T12218] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.376280][T12218] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.385119][T12218] device bridge_slave_1 entered promiscuous mode [ 97.405455][T12221] team0: Port device team_slave_1 added [ 97.414273][T12214] team0: Port device team_slave_1 added [ 97.441176][T12217] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.448512][T12217] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.457123][T12217] device bridge_slave_1 entered promiscuous mode [ 97.468039][T12218] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.507213][T12218] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.566394][T12220] device hsr_slave_0 entered promiscuous mode [ 97.603750][T12220] device hsr_slave_1 entered promiscuous mode [ 97.708837][T12219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.731588][T12217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.753056][T12218] team0: Port device team_slave_0 added [ 97.761761][T12217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.789812][T12219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.838971][T12214] device hsr_slave_0 entered promiscuous mode [ 97.953939][T12214] device hsr_slave_1 entered promiscuous mode [ 97.973299][T12214] debugfs: Directory 'hsr0' with parent '/' already present! [ 97.994416][T12218] team0: Port device team_slave_1 added [ 98.078234][T12221] device hsr_slave_0 entered promiscuous mode [ 98.104507][T12221] device hsr_slave_1 entered promiscuous mode [ 98.143393][T12221] debugfs: Directory 'hsr0' with parent '/' already present! [ 98.241510][T12217] team0: Port device team_slave_0 added [ 98.250696][T12219] team0: Port device team_slave_0 added [ 98.328089][T12218] device hsr_slave_0 entered promiscuous mode [ 98.354608][T12218] device hsr_slave_1 entered promiscuous mode [ 98.413596][T12218] debugfs: Directory 'hsr0' with parent '/' already present! [ 98.446908][T12217] team0: Port device team_slave_1 added [ 98.455962][T12219] team0: Port device team_slave_1 added [ 98.877762][T12219] device hsr_slave_0 entered promiscuous mode [ 98.975487][T12219] device hsr_slave_1 entered promiscuous mode [ 99.069525][T12219] debugfs: Directory 'hsr0' with parent '/' already present! [ 99.139100][T12217] device hsr_slave_0 entered promiscuous mode [ 99.225795][T12217] device hsr_slave_1 entered promiscuous mode [ 99.281042][T12217] debugfs: Directory 'hsr0' with parent '/' already present! [ 99.907747][T12220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.070785][T12214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.115561][T12221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.213556][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.222151][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.358211][T12220] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.449575][T12214] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.477460][T12221] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.523855][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.532502][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.541241][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.549953][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.811052][T12218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.064025][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.073777][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.082755][ T3382] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.090045][ T3382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.098637][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.108153][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.117339][ T3382] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.124617][ T3382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.133185][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.142497][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.151772][ T3382] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.159091][ T3382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.167645][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.177189][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.186286][ T3382] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.193531][ T3382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.202002][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.211579][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.220714][ T3382] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.228004][ T3382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.236663][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.246744][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.256294][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.265379][ T3382] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.272656][ T3382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.281227][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.291332][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.301597][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.311712][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.321824][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.331775][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.341478][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.351606][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.362470][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.372584][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.381243][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.389851][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.399815][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.409552][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.419532][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.429300][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.439412][ T3382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.466163][T12219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.508804][T12218] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.596813][T12221] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 101.607788][T12221] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.654721][T12214] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 101.665306][T12214] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.727733][T12220] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 101.738716][T12220] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.811197][T12217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.843827][T12219] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.150966][T12217] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.229770][T12218] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.240760][T12218] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.279647][T12221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.356697][T12220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.518121][T12214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.547111][T12219] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.558421][T12219] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.897353][T12217] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.908280][T12217] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.049227][T12218] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.317676][T12219] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program [ 103.540268][T12385] ===================================================== [ 103.547268][T12385] BUG: KMSAN: uninit-value in ip_tunnel_xmit+0x3c6/0x3320 [ 103.554420][T12385] CPU: 0 PID: 12385 Comm: syz-executor402 Not tainted 5.4.0-rc5+ #0 [ 103.562397][T12385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.572459][T12385] Call Trace: [ 103.575758][T12385] dump_stack+0x191/0x1f0 [ 103.580225][T12385] kmsan_report+0x128/0x220 [ 103.584741][T12385] __msan_warning+0x73/0xe0 [ 103.589246][T12385] ip_tunnel_xmit+0x3c6/0x3320 [ 103.594007][T12385] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.600059][T12385] ? skb_push+0x15b/0x250 [ 103.604389][T12385] ? gre_build_header+0x3ec/0x9f0 [ 103.609412][T12385] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 103.615298][T12385] ipgre_xmit+0xff3/0x1120 [ 103.619712][T12385] ? ipgre_close+0x240/0x240 [ 103.624311][T12385] dev_hard_start_xmit+0x51a/0xab0 [ 103.629432][T12385] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 103.635315][T12385] __dev_queue_xmit+0x35b6/0x4200 [ 103.640347][T12385] dev_queue_xmit+0x4b/0x60 [ 103.644848][T12385] ? netdev_core_pick_tx+0x4d0/0x4d0 [ 103.650120][T12385] packet_sendmsg+0x82d7/0x92e0 [ 103.654975][T12385] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.662269][T12385] ? aa_label_sk_perm+0x6d6/0x940 [ 103.668160][T12385] ? kmsan_get_metadata+0x39/0x350 [ 103.673288][T12385] ? kmsan_internal_set_origin+0x6a/0xb0 [ 103.678914][T12385] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 103.684829][T12385] ? aa_sk_perm+0x730/0xaf0 [ 103.689371][T12385] ? compat_packet_setsockopt+0x360/0x360 [ 103.695090][T12385] ___sys_sendmsg+0x14ff/0x1590 [ 103.699950][T12385] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 103.705837][T12385] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 103.711992][T12385] ? __fget_light+0x1b8/0x710 [ 103.716672][T12385] __se_sys_sendmsg+0x305/0x460 [ 103.721530][T12385] __x64_sys_sendmsg+0x4a/0x70 [ 103.726296][T12385] do_syscall_64+0xb6/0x160 [ 103.730789][T12385] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 103.736675][T12385] RIP: 0033:0x442ed9 [ 103.740558][T12385] Code: e8 bc e6 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 1b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 103.761115][T12385] RSP: 002b:00007ffc87f48c48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.769519][T12385] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442ed9 [ 103.777480][T12385] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 103.785522][T12385] RBP: 0000000000000000 R08: 00000000004aa4ed R09: 00000000004aa4ed [ 103.793493][T12385] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 103.801459][T12385] R13: 0000000000403c10 R14: 0000000000000000 R15: 0000000000000000 [ 103.809435][T12385] [ 103.811749][T12385] Uninit was created at: [ 103.815989][T12385] kmsan_internal_poison_shadow+0x60/0x120 [ 103.821780][T12385] kmsan_slab_alloc+0xaa/0x120 [ 103.826531][T12385] __kmalloc_node_track_caller+0xd7b/0x1390 [ 103.832409][T12385] __alloc_skb+0x306/0xa10 [ 103.836813][T12385] alloc_skb_with_frags+0x18c/0xa80 [ 103.842008][T12385] sock_alloc_send_pskb+0xafd/0x10a0 [ 103.847280][T12385] packet_sendmsg+0x6785/0x92e0 [ 103.852116][T12385] ___sys_sendmsg+0x14ff/0x1590 [ 103.856960][T12385] __se_sys_sendmsg+0x305/0x460 [ 103.861798][T12385] __x64_sys_sendmsg+0x4a/0x70 [ 103.866556][T12385] do_syscall_64+0xb6/0x160 [ 103.871049][T12385] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 103.876934][T12385] ===================================================== [ 103.883852][T12385] Disabling lock debugging due to kernel taint [ 103.889986][T12385] Kernel panic - not syncing: panic_on_warn set ... [ 103.896562][T12385] CPU: 0 PID: 12385 Comm: syz-executor402 Tainted: G B 5.4.0-rc5+ #0 [ 103.905910][T12385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.915956][T12385] Call Trace: [ 103.919245][T12385] dump_stack+0x191/0x1f0 [ 103.923581][T12385] panic+0x3c9/0xc1e [ 103.927490][T12385] kmsan_report+0x215/0x220 [ 103.931989][T12385] __msan_warning+0x73/0xe0 [ 103.936492][T12385] ip_tunnel_xmit+0x3c6/0x3320 [ 103.941249][T12385] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.947391][T12385] ? skb_push+0x15b/0x250 [ 103.951720][T12385] ? gre_build_header+0x3ec/0x9f0 [ 103.956886][T12385] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 103.962855][T12385] ipgre_xmit+0xff3/0x1120 [ 103.967269][T12385] ? ipgre_close+0x240/0x240 [ 103.971856][T12385] dev_hard_start_xmit+0x51a/0xab0 [ 103.976969][T12385] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 103.982857][T12385] __dev_queue_xmit+0x35b6/0x4200 [ 103.987894][T12385] dev_queue_xmit+0x4b/0x60 [ 103.992394][T12385] ? netdev_core_pick_tx+0x4d0/0x4d0 [ 103.997683][T12385] packet_sendmsg+0x82d7/0x92e0 [ 104.002633][T12385] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 104.008698][T12385] ? aa_label_sk_perm+0x6d6/0x940 [ 104.013723][T12385] ? kmsan_get_metadata+0x39/0x350 [ 104.018825][T12385] ? kmsan_internal_set_origin+0x6a/0xb0 [ 104.024465][T12385] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 104.030350][T12385] ? aa_sk_perm+0x730/0xaf0 [ 104.034982][T12385] ? compat_packet_setsockopt+0x360/0x360 [ 104.040690][T12385] ___sys_sendmsg+0x14ff/0x1590 [ 104.045657][T12385] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 104.051546][T12385] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 104.057614][T12385] ? __fget_light+0x1b8/0x710 [ 104.062297][T12385] __se_sys_sendmsg+0x305/0x460 [ 104.067418][T12385] __x64_sys_sendmsg+0x4a/0x70 [ 104.072332][T12385] do_syscall_64+0xb6/0x160 [ 104.077007][T12385] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 104.082894][T12385] RIP: 0033:0x442ed9 [ 104.086796][T12385] Code: e8 bc e6 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 1b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.106914][T12385] RSP: 002b:00007ffc87f48c48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.115340][T12385] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442ed9 [ 104.123403][T12385] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 104.131371][T12385] RBP: 0000000000000000 R08: 00000000004aa4ed R09: 00000000004aa4ed [ 104.139334][T12385] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 104.147292][T12385] R13: 0000000000403c10 R14: 0000000000000000 R15: 0000000000000000 [ 104.156790][T12385] Kernel Offset: disabled [ 104.161129][T12385] Rebooting in 86400 seconds..