Warning: Permanently added '10.128.0.45' (ED25519) to the list of known hosts. 2025/10/26 02:42:38 parsed 1 programs [ 45.407434][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 45.407443][ T24] audit: type=1400 audit(1761446558.909:105): avc: denied { unlink } for pid=418 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 45.445742][ T418] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.996522][ T24] audit: type=1400 audit(1761446559.499:106): avc: denied { create } for pid=446 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.055321][ T24] audit: type=1401 audit(1761446559.549:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.220443][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.227610][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.234960][ T452] device bridge_slave_0 entered promiscuous mode [ 46.246461][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.253530][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.275735][ T452] device bridge_slave_1 entered promiscuous mode [ 46.397331][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.404561][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.412045][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.419096][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.440490][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.455795][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.463238][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.470984][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.487051][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.495523][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.502640][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.510061][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.519252][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.526314][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.534398][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.553228][ T452] device veth0_vlan entered promiscuous mode [ 46.560778][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.569647][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.577768][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.585131][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.592949][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.603902][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.615470][ T452] device veth1_macvtap entered promiscuous mode [ 46.625920][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.638328][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/26 02:42:40 executed programs: 0 [ 46.669308][ T24] audit: type=1400 audit(1761446560.169:108): avc: denied { write } for pid=410 comm="syz-execprog" path="pipe:[15383]" dev="pipefs" ino=15383 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 46.811517][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.818774][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.826298][ T492] device bridge_slave_0 entered promiscuous mode [ 46.834412][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.841711][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.849144][ T492] device bridge_slave_1 entered promiscuous mode [ 46.872412][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.879622][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.887292][ T487] device bridge_slave_0 entered promiscuous mode [ 46.910343][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.917535][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.924806][ T487] device bridge_slave_1 entered promiscuous mode [ 46.953738][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.961071][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.968644][ T488] device bridge_slave_0 entered promiscuous mode [ 46.978669][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.985751][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.993124][ T488] device bridge_slave_1 entered promiscuous mode [ 47.046445][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.053483][ T489] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.060923][ T489] device bridge_slave_0 entered promiscuous mode [ 47.067761][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.074790][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.082578][ T491] device bridge_slave_0 entered promiscuous mode [ 47.091756][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.098819][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.106199][ T491] device bridge_slave_1 entered promiscuous mode [ 47.126196][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.133326][ T489] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.140720][ T489] device bridge_slave_1 entered promiscuous mode [ 47.307478][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.315028][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.322685][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.331535][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.339626][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.348051][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.356367][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.363375][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.370795][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.379383][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.387588][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.394609][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.402126][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.409865][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.419358][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.426965][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.458387][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.467535][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.476459][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.483584][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.491813][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.500200][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.508411][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.516719][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.526299][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.533669][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.541146][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.549410][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.557618][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.564809][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.572379][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.581004][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.589015][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.597264][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.605132][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.613688][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.622265][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.629315][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.636849][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.659339][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.667731][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.676534][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.683552][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.691228][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.700193][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.708580][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.715634][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.723493][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.731500][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.739808][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.747997][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.755010][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.762462][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.780793][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.789164][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.798027][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.806126][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.820608][ T492] device veth0_vlan entered promiscuous mode [ 47.829411][ T487] device veth0_vlan entered promiscuous mode [ 47.837257][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.845175][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.854005][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.862605][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.870936][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.879033][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.887009][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.894922][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.902425][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.909848][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.917278][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.934057][ T489] device veth0_vlan entered promiscuous mode [ 47.945543][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.954035][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.962777][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.971586][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.979186][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.986728][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.994706][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.017467][ T492] device veth1_macvtap entered promiscuous mode [ 48.025503][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.033990][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.042455][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.049490][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.056986][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.065946][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.074037][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.081093][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.088701][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.106410][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.114817][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.123147][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.131842][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.140621][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.149008][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.156981][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.169027][ T489] device veth1_macvtap entered promiscuous mode [ 48.176182][ T487] device veth1_macvtap entered promiscuous mode [ 48.184826][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.214109][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.223013][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.231634][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.240299][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.248943][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.257245][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.265547][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.273780][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.283339][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.291839][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.300044][ T509] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.305310][ T24] audit: type=1400 audit(1761446561.799:109): avc: denied { mount } for pid=508 comm="syz.2.19" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.332964][ T488] device veth0_vlan entered promiscuous mode [ 48.341416][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.349973][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.358787][ T24] audit: type=1400 audit(1761446561.859:110): avc: denied { write } for pid=508 comm="syz.2.19" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.381127][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.389610][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.395580][ T509] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.19: bg 0: block 32: padding at end of block bitmap is not set [ 48.398081][ T24] audit: type=1400 audit(1761446561.859:111): avc: denied { add_name } for pid=508 comm="syz.2.19" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.412281][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.432705][ T24] audit: type=1400 audit(1761446561.859:112): avc: denied { create } for pid=508 comm="syz.2.19" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.460244][ T24] audit: type=1400 audit(1761446561.879:113): avc: denied { read write } for pid=508 comm="syz.2.19" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.464623][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.482959][ T24] audit: type=1400 audit(1761446561.879:114): avc: denied { open } for pid=508 comm="syz.2.19" path="/0/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.513955][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.521428][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.528846][ T313] ------------[ cut here ]------------ [ 48.528912][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.534338][ T313] kernel BUG at fs/ext4/inode.c:2778! [ 48.542094][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.547722][ T313] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.561016][ T313] CPU: 1 PID: 313 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 48.568633][ T313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 48.578687][ T313] Workqueue: writeback wb_workfn (flush-7:2) [ 48.584661][ T313] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 48.590367][ T313] Code: 28 94 ff 84 db 75 31 e8 53 26 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 35 26 94 ff <0f> 0b e8 2e 26 94 ff e8 75 eb 30 ff eb 98 e8 22 26 94 ff e8 69 eb [ 48.610078][ T313] RSP: 0018:ffffc90000cc7180 EFLAGS: 00010293 [ 48.616130][ T313] RAX: ffffffff81cf7f6b RBX: 0000008410000000 RCX: ffff88812b670000 [ 48.624100][ T313] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 48.632153][ T313] RBP: ffffc90000cc74f0 R08: dffffc0000000000 R09: ffffed10248bd2ff [ 48.640291][ T313] R10: ffffed10248bd2ff R11: 1ffff110248bd2fe R12: dffffc0000000000 [ 48.648457][ T313] R13: ffff888119ac3000 R14: 0000008000000000 R15: ffff8881245e97f0 [ 48.656712][ T313] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.665812][ T313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.672613][ T313] CR2: 00007fffb0f4cb58 CR3: 0000000127e67000 CR4: 00000000003506a0 [ 48.680866][ T313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.688921][ T313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.697094][ T313] Call Trace: [ 48.700368][ T313] ? update_load_avg+0xdf5/0x14f0 [ 48.705578][ T313] ? ext4_readpage+0x220/0x220 [ 48.710358][ T313] ? enqueue_task_fair+0xac3/0x2250 [ 48.715868][ T313] ? ext4_readpage+0x220/0x220 [ 48.721100][ T313] do_writepages+0x12a/0x270 [ 48.725822][ T313] ? __writepage+0x130/0x130 [ 48.730547][ T313] ? __kasan_check_write+0x14/0x20 [ 48.735641][ T313] ? _raw_spin_lock+0x8e/0xe0 [ 48.740295][ T313] ? __kasan_check_write+0x14/0x20 [ 48.747652][ T313] ? _raw_spin_lock+0x8e/0xe0 [ 48.752312][ T313] __writeback_single_inode+0xd5/0xa20 [ 48.757908][ T313] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 48.764173][ T313] writeback_sb_inodes+0x860/0x1400 [ 48.769699][ T313] ? __kasan_check_write+0x14/0x20 [ 48.774809][ T313] ? queue_io+0x4c0/0x4c0 [ 48.779121][ T313] ? __kasan_check_read+0x11/0x20 [ 48.784140][ T313] ? queue_io+0x385/0x4c0 [ 48.788539][ T313] wb_writeback+0x3e3/0xb90 [ 48.793013][ T313] ? wb_io_lists_depopulated+0x180/0x180 [ 48.798854][ T313] ? set_worker_desc+0x155/0x1c0 [ 48.803785][ T313] ? update_load_avg+0x4dc/0x14f0 [ 48.808881][ T313] ? __kasan_check_write+0x14/0x20 [ 48.814139][ T313] wb_workfn+0x38f/0xe20 [ 48.818360][ T313] ? inode_wait_for_writeback+0x200/0x200 [ 48.824318][ T313] ? _raw_spin_unlock_irq+0x4e/0x70 [ 48.829492][ T313] ? finish_task_switch+0x12e/0x5a0 [ 48.834673][ T313] ? __switch_to_asm+0x34/0x60 [ 48.839435][ T313] ? __schedule+0xb4f/0x1310 [ 48.844179][ T313] ? __kasan_check_read+0x11/0x20 [ 48.849203][ T313] ? read_word_at_a_time+0x12/0x20 [ 48.854304][ T313] ? strscpy+0x9b/0x290 [ 48.858449][ T313] process_one_work+0x6e1/0xba0 [ 48.863310][ T313] worker_thread+0xa6a/0x13b0 [ 48.867967][ T313] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 48.873413][ T313] ? __kasan_check_read+0x11/0x20 [ 48.878676][ T313] kthread+0x346/0x3d0 [ 48.883112][ T313] ? worker_clr_flags+0x190/0x190 [ 48.888144][ T313] ? kthread_blkcg+0xd0/0xd0 [ 48.892717][ T313] ret_from_fork+0x1f/0x30 [ 48.897102][ T313] Modules linked in: [ 48.903519][ T313] ---[ end trace b297c6247ed608d4 ]--- [ 48.909159][ T313] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 48.914895][ T313] Code: 28 94 ff 84 db 75 31 e8 53 26 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 35 26 94 ff <0f> 0b e8 2e 26 94 ff e8 75 eb 30 ff eb 98 e8 22 26 94 ff e8 69 eb [ 48.934836][ T313] RSP: 0018:ffffc90000cc7180 EFLAGS: 00010293 [ 48.942065][ T491] device veth0_vlan entered promiscuous mode [ 48.948269][ T313] RAX: ffffffff81cf7f6b RBX: 0000008410000000 RCX: ffff88812b670000 [ 48.956855][ T313] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 48.965008][ T313] RBP: ffffc90000cc74f0 R08: dffffc0000000000 R09: ffffed10248bd2ff [ 48.966675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.974665][ T313] R10: ffffed10248bd2ff R11: 1ffff110248bd2fe R12: dffffc0000000000 [ 48.981476][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.989270][ T313] R13: ffff888119ac3000 R14: 0000008000000000 R15: ffff8881245e97f0 [ 49.005413][ T313] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 49.006585][ T488] device veth1_macvtap entered promiscuous mode [ 49.014472][ T313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.027392][ T313] CR2: 000000c006a22020 CR3: 000000010d287000 CR4: 00000000003506a0 [ 49.033293][ T491] device veth1_macvtap entered promiscuous mode [ 49.041735][ T313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.052406][ T313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.063166][ T313] Kernel panic - not syncing: Fatal exception [ 49.069294][ T313] Kernel Offset: disabled [ 49.073610][ T313] Rebooting in 86400 seconds..