Warning: Permanently added '10.128.0.171' (ED25519) to the list of known hosts. 2025/09/04 20:41:29 parsed 1 programs [ 44.905928][ T28] audit: type=1400 audit(1757018490.607:106): avc: denied { unlink } for pid=404 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" [ 45.043674][ T404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.075003][ T28] audit: type=1401 audit(1757018491.767:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.237953][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.245231][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.252805][ T450] device bridge_slave_0 entered promiscuous mode [ 46.260740][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.268010][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.276133][ T450] device bridge_slave_1 entered promiscuous mode [ 46.356769][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.363875][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.371385][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.378539][ T450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.401530][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.409437][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.416772][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.426468][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.434677][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.441907][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.450637][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.459086][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.466184][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.478856][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.488091][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.502039][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.514164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.522554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.530234][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.538678][ T450] device veth0_vlan entered promiscuous mode [ 46.549082][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/09/04 20:41:32 executed programs: 0 [ 46.558849][ T450] device veth1_macvtap entered promiscuous mode [ 46.570105][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.580225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.773609][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.780795][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.788390][ T477] device bridge_slave_0 entered promiscuous mode [ 46.796045][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.803190][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.810836][ T477] device bridge_slave_1 entered promiscuous mode [ 46.834444][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.841621][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.849107][ T481] device bridge_slave_0 entered promiscuous mode [ 46.863806][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.870934][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.878490][ T481] device bridge_slave_1 entered promiscuous mode [ 46.941051][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.948742][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.956394][ T483] device bridge_slave_0 entered promiscuous mode [ 46.982135][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.989432][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.996838][ T483] device bridge_slave_1 entered promiscuous mode [ 47.013554][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.020970][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.028606][ T478] device bridge_slave_0 entered promiscuous mode [ 47.037184][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.044233][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.051745][ T478] device bridge_slave_1 entered promiscuous mode [ 47.130776][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.137906][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.145857][ T479] device bridge_slave_0 entered promiscuous mode [ 47.165932][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.173077][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.180601][ T479] device bridge_slave_1 entered promiscuous mode [ 47.288333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.295970][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.311797][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.320749][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.329479][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.337325][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.345086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.353806][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.362273][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.369443][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.377014][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.415665][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.423866][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.432417][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.441156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.488996][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.496967][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.504416][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.513649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.522016][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.529254][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.537110][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.545642][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.553764][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.560904][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.568444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.576593][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.584492][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.592773][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.600958][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.617450][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.626796][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.635151][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.651076][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.659778][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.668149][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.678287][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.686430][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.694084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.706072][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.713863][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.722710][ T483] device veth0_vlan entered promiscuous mode [ 47.738955][ T477] device veth0_vlan entered promiscuous mode [ 47.748870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.756465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.780629][ T477] device veth1_macvtap entered promiscuous mode [ 47.791752][ T483] device veth1_macvtap entered promiscuous mode [ 47.799585][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.808428][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.816767][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.825155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.834154][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.841301][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.848840][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.857238][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.865718][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.872824][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.880490][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.889079][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.897341][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.904614][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.912106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.920808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.929635][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.936818][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.944397][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.952357][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.969819][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.978271][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.006942][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.015387][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.023914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.033031][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.041636][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.050506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.058797][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.066904][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.075002][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.083275][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.092041][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.105815][ T478] device veth0_vlan entered promiscuous mode [ 48.119644][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.128375][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.136488][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.143920][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.151645][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.159579][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.168034][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.176950][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.184067][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.191721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.214576][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.219000][ T531] loop0: detected capacity change from 0 to 512 [ 48.222982][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.229283][ T531] ext4: Bad value for 'init_itable' [ 48.238226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.251360][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.261333][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.264266][ T531] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.17: invalid indirect mapped block 10 (level 1) [ 48.268593][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.268917][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.284604][ T531] Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error [ 48.284619][ T531] CPU: 1 PID: 531 Comm: syz.0.17 Not tainted syzkaller #0 [ 48.284637][ T531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 48.284652][ T531] Call Trace: [ 48.284657][ T531] [ 48.284663][ T531] __dump_stack+0x21/0x24 [ 48.284688][ T531] dump_stack_lvl+0xee/0x150 [ 48.284710][ T531] ? __cfi_dump_stack_lvl+0x8/0x8 [ 48.284732][ T531] dump_stack+0x15/0x24 [ 48.284745][ T531] panic+0x283/0x698 [ 48.284762][ T531] ? submit_bio+0x1b5/0x2a0 [ 48.284778][ T531] ? __cfi_panic+0x8/0x8 [ 48.284795][ T531] ? __kasan_check_read+0x11/0x20 [ 48.284816][ T531] ? ext4_commit_super+0x3ee/0x4b0 [ 48.284831][ T531] ext4_handle_error+0x7a3/0x860 [ 48.284848][ T531] __ext4_error_inode+0x2ce/0x560 [ 48.284864][ T531] ? __es_remove_extent+0x2cb/0x1750 [ 48.284882][ T531] ? __cfi___ext4_error_inode+0x10/0x10 [ 48.284898][ T531] ? ext4_map_blocks+0x6d7/0x1b60 [ 48.284914][ T531] ? __kasan_check_read+0x11/0x20 [ 48.284934][ T531] ? bh_uptodate_or_lock+0x3f/0x140 [ 48.284954][ T531] ext4_free_branches+0x655/0x6b0 [ 48.284975][ T531] ext4_ind_truncate+0x55b/0xb20 [ 48.284996][ T531] ? __cfi_ext4_ind_truncate+0x10/0x10 [ 48.285018][ T531] ? __cfi_ext4_discard_preallocations+0x10/0x10 [ 48.285034][ T531] ext4_truncate+0x98e/0xf90 [ 48.285051][ T531] ? __cfi_ext4_truncate+0x10/0x10 [ 48.285067][ T531] ext4_process_orphan+0x1d9/0x320 [ 48.285083][ T531] ext4_orphan_cleanup+0xb02/0x1210 [ 48.285097][ T531] ? proc_register+0x346/0x4e0 [ 48.285115][ T531] ? __cfi_ext4_orphan_cleanup+0x10/0x10 [ 48.285130][ T531] ? ext4_register_sysfs+0x285/0x2c0 [ 48.285147][ T531] ? errseq_check_and_advance+0x66/0x130 [ 48.285166][ T531] ext4_fill_super+0x73e6/0x7930 [ 48.285186][ T531] ? __cfi_ext4_fill_super+0x10/0x10 [ 48.285200][ T531] ? snprintf+0xd7/0x120 [ 48.285222][ T531] ? set_blocksize+0x1df/0x360 [ 48.285241][ T531] ? sb_set_blocksize+0xaa/0xf0 [ 48.285260][ T531] get_tree_bdev+0x444/0x680 [ 48.285279][ T531] ? __cfi_ext4_fill_super+0x10/0x10 [ 48.285294][ T531] ext4_get_tree+0x1c/0x20 [ 48.285308][ T531] vfs_get_tree+0x9a/0x270 [ 48.285327][ T531] do_new_mount+0x25a/0xa20 [ 48.285347][ T531] path_mount+0x675/0x1010 [ 48.285366][ T531] ? user_path_at_empty+0x161/0x1c0 [ 48.285382][ T531] __se_sys_mount+0x318/0x380 [ 48.285402][ T531] ? __this_cpu_preempt_check+0x13/0x20 [ 48.285421][ T531] ? __x64_sys_mount+0xd0/0xd0 [ 48.285445][ T531] ? __kasan_check_write+0x14/0x20 [ 48.285465][ T531] ? fpregs_restore_userregs+0x128/0x260 [ 48.285483][ T531] __x64_sys_mount+0xbf/0xd0 [ 48.285502][ T531] x64_sys_call+0x65d/0x9a0 [ 48.285520][ T531] do_syscall_64+0x4c/0xa0 [ 48.285533][ T531] ? clear_bhb_loop+0x30/0x80 [ 48.285550][ T531] ? clear_bhb_loop+0x30/0x80 [ 48.285568][ T531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 48.285585][ T531] RIP: 0033:0x7fb52bf8ebe9 [ 48.285599][ T531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 48.285612][ T531] RSP: 002b:00007fb52ce39038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 48.285633][ T531] RAX: ffffffffffffffda RBX: 00007fb52c1b5fa0 RCX: 00007fb52bf8ebe9 [ 48.285645][ T531] RDX: 00002000000001c0 RSI: 0000200000000240 RDI: 0000200000000000 [ 48.285656][ T531] RBP: 00007fb52c011e19 R08: 0000000000000000 R09: 0000000000000000 [ 48.285667][ T531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.285677][ T531] R13: 00007fb52c1b6038 R14: 00007fb52c1b5fa0 R15: 00007fff2556dd78 [ 48.285691][ T531] [ 48.289697][ T531] Kernel Offset: disabled [ 48.668087][ T531] Rebooting in 86400 seconds..