Warning: Permanently added '10.128.0.233' (ED25519) to the list of known hosts. 2026/09/28 08:05:49 parsed 1 programs 2026/09/28 08:05:49 serving rpc on tcp://38521 [ 20.357885][ T24] audit: type=1400 audit(1790582749.170:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 20.365561][ T24] audit: type=1400 audit(1790582749.170:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 20.372260][ T24] audit: type=1400 audit(1790582749.170:66): avc: denied { module_request } for pid=287 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 21.050165][ T24] audit: type=1400 audit(1790582749.860:67): avc: denied { mounton } for pid=293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.051178][ T293] cgroup: Unknown subsys name 'net' [ 21.072943][ T24] audit: type=1400 audit(1790582749.860:68): avc: denied { mount } for pid=293 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.100177][ T24] audit: type=1400 audit(1790582749.890:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.100322][ T293] cgroup: Unknown subsys name 'devices' [ 21.212110][ T293] cgroup: Unknown subsys name 'hugetlb' [ 21.217741][ T293] cgroup: Unknown subsys name 'rlimit' [ 21.360391][ T24] audit: type=1400 audit(1790582750.170:70): avc: denied { setattr } for pid=293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.383569][ T24] audit: type=1400 audit(1790582750.170:71): avc: denied { create } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 21.404073][ T24] audit: type=1400 audit(1790582750.170:72): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.406364][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.424499][ T24] audit: type=1400 audit(1790582750.170:73): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.482890][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.944579][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 21.955669][ T299] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 22.258570][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.265880][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.273335][ T331] device bridge_slave_0 entered promiscuous mode [ 22.280137][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.287287][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.294747][ T331] device bridge_slave_1 entered promiscuous mode [ 22.328000][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.335052][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.342405][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.349427][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.366491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.374015][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.381966][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.391123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.399312][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.406357][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.415883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.424096][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.431122][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.443470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.454132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.469642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.479866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.487837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.495394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.503693][ T331] device veth0_vlan entered promiscuous mode [ 22.514437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.523669][ T331] device veth1_macvtap entered promiscuous mode [ 22.533124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.542585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/09/28 08:05:51 executed programs: 0 [ 23.002083][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.009132][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.016648][ T365] device bridge_slave_0 entered promiscuous mode [ 23.029032][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.036183][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.043566][ T365] device bridge_slave_1 entered promiscuous mode [ 23.082228][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.089271][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.096551][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.103583][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.119566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.127249][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.134679][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.147832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.156086][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.163118][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.171790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.180008][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.187085][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.203357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.212610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.225265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.237415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.245774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.254071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.261780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.270395][ T365] device veth0_vlan entered promiscuous mode [ 23.282300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.290478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.300854][ T365] device veth1_macvtap entered promiscuous mode [ 23.311096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.318710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.327621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.341337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.349687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.373262][ T49] blk_update_request: I/O error, dev sda, sector 270102 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 23.384652][ T49] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2023 starting block 33763) [ 23.396327][ T49] blk_update_request: I/O error, dev sda, sector 1040694 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 23.396575][ T396] Buffer I/O error on device sda1, logical block 33724 [ 23.407706][ T49] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2028 starting block 130087) [ 23.426062][ T49] blk_update_request: I/O error, dev sda, sector 1114422 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 23.426120][ T396] Buffer I/O error on device sda1, logical block 130048 [ 23.437373][ T49] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2029 starting block 139303) [ 23.455847][ T49] blk_update_request: I/O error, dev sda, sector 1114926 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 23.455907][ T396] Buffer I/O error on device sda1, logical block 139264 [ 23.467150][ T49] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2029 starting block 139366) [ 23.485736][ T49] blk_update_request: I/O error, dev sda, sector 1126662 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 23.485800][ T396] Buffer I/O error on device sda1, logical block 139327 [ 23.497187][ T49] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2029 starting block 140838) [ 23.516062][ T49] blk_update_request: I/O error, dev sda, sector 1143062 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 23.516109][ T396] Buffer I/O error on device sda1, logical block 140794 [ 23.527372][ T49] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2029 starting block 142886) [ 23.534497][ T396] Buffer I/O error on device sda1, logical block 140795 [ 23.552968][ T396] Buffer I/O error on device sda1, logical block 140796 [ 23.559924][ T396] Buffer I/O error on device sda1, logical block 140797 [ 23.566950][ T396] Buffer I/O error on device sda1, logical block 140798 [ 23.573929][ T396] Buffer I/O error on device sda1, logical block 140799 [ 23.581935][ T393] blk_update_request: I/O error, dev sda, sector 1414 op 0x1:(WRITE) flags 0x3000 phys_seg 1 prio class 0 [ 23.582628][ T58] blk_update_request: I/O error, dev sda, sector 1049630 op 0x1:(WRITE) flags 0x800 phys_seg 44 prio class 0 [ 23.593262][ T393] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 23.593297][ T393] blk_update_request: I/O error, dev sda, sector 1470 op 0x1:(WRITE) flags 0x3000 phys_seg 1 prio class 0 [ 23.604842][ T58] Buffer I/O error on dev sda1, logical block 131165, lost sync page write [ 23.613323][ T393] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 23.627683][ T58] Aborting journal on device sda1-8. [ 23.633284][ T393] blk_update_request: I/O error, dev sda, sector 1510 op 0x1:(WRITE) flags 0x3000 phys_seg 1 prio class 0 [ 23.633295][ T393] Buffer I/O error on dev sda1, logical block 150, lost async page write [ 23.633318][ T393] Buffer I/O error on dev sda1, logical block 157, lost async page write [ 23.642191][ T48] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 23.647031][ T393] Buffer I/O error on dev sda1, logical block 158, lost async page write [ 23.658464][ T58] JBD2: Error -5 detected when updating journal superblock for sda1-8. [ 23.666738][ T393] Buffer I/O error on dev sda1, logical block 159, lost async page write [ 23.708810][ T393] Buffer I/O error on dev sda1, logical block 226, lost async page write [ 23.717260][ T393] Buffer I/O error on dev sda1, logical block 243, lost async page write [ 23.734860][ T393] JBD2: Error while async write back metadata bh 138. [ 23.734875][ T393] JBD2: Error while async write back metadata bh 145. [ 23.741924][ T393] JBD2: Error while async write back metadata bh 150. [ 23.748765][ T393] JBD2: Error while async write back metadata bh 157. [ 23.755693][ T393] JBD2: Error while async write back metadata bh 158. [ 23.763166][ T393] JBD2: Error while async write back metadata bh 159. [ 23.770384][ T393] JBD2: Error while async write back metadata bh 226. [ 23.777392][ T393] JBD2: Error while async write back metadata bh 243. [ 23.784571][ T393] JBD2: Error while async write back metadata bh 261. [ 23.791565][ T393] JBD2: Error while async write back metadata bh 270. [ 23.798448][ T393] JBD2: Error while async write back metadata bh 657. [ 23.805447][ T393] JBD2: Error while async write back metadata bh 4241. [ 23.812308][ T393] JBD2: Error while async write back metadata bh 5747. [ 23.819162][ T393] JBD2: Error while async write back metadata bh 5748. [ 23.826076][ T393] JBD2: Error while async write back metadata bh 5749. [ 23.832959][ T393] JBD2: Error while async write back metadata bh 5750. [ 23.839825][ T393] JBD2: Error while async write back metadata bh 5751. [ 23.847505][ T393] JBD2: Error while async write back metadata bh 33717. [ 23.859082][ T393] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 23.952288][ T393] EXT4-fs error (device sda1): ext4_journal_check_start:83: Detected aborted journal [ 23.961911][ T393] EXT4-fs (sda1): Remounting filesystem read-only [ 23.968326][ T393] ------------[ cut here ]------------ [ 23.974130][ T393] bdi-(unknown) not registered [ 23.978926][ T393] WARNING: CPU: 1 PID: 393 at fs/fs-writeback.c:2337 __mark_inode_dirty+0x650/0x960 [ 23.988315][ T393] Modules linked in: [ 23.992249][ T393] CPU: 1 PID: 393 Comm: syz.2.17 Not tainted syzkaller #0 [ 23.999335][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 24.009531][ T393] RIP: 0010:__mark_inode_dirty+0x650/0x960 [ 24.015492][ T393] Code: fc ff df 41 80 7c 05 00 00 74 08 4c 89 ff e8 47 ed ec ff 49 8b 3f e8 0f a7 de ff 48 c7 c7 20 69 29 85 48 89 c6 e8 80 39 c7 02 <0f> 0b e9 2f fe ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 8e fc ff [ 24.035352][ T393] RSP: 0000:ffffc90000e877a0 EFLAGS: 00010246 [ 24.041496][ T393] RAX: 9ef6b76b7a3bd000 RBX: 1ffff1102388b4b4 RCX: ffff888110fe9400 [ 24.049487][ T393] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 24.057527][ T393] RBP: ffffc90000e877e8 R08: ffff8881f7127453 R09: 1ffff1103ee24e8a [ 24.065619][ T393] R10: dffffc0000000000 R11: ffffed103ee24e8b R12: ffff888100bb4068 [ 24.073633][ T393] R13: 1ffff1102017680c R14: 0000000000000000 R15: ffff888100bb4060 [ 24.081640][ T393] FS: 000055557ff79500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 24.090608][ T393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.097199][ T393] CR2: 0000001b33863fdf CR3: 00000001110df000 CR4: 00000000003506a0 [ 24.105343][ T393] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.113416][ T393] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.121407][ T393] Call Trace: [ 24.124705][ T393] generic_update_time+0x20f/0x230 [ 24.129811][ T393] file_update_time+0x3c0/0x440 [ 24.134677][ T393] ? file_remove_privs+0x590/0x590 [ 24.139804][ T393] ext4_page_mkwrite+0x254/0x12f0 [ 24.144930][ T393] ? ____kasan_slab_free+0x125/0x160 [ 24.150217][ T393] ? kernfs_fop_write_iter+0x3ab/0x400 [ 24.155690][ T393] ? __x64_sys_write+0x7b/0x90 [ 24.160460][ T393] ? do_syscall_64+0x31/0x40 [ 24.165098][ T393] ? ext4_change_inode_journal_flag+0x5e0/0x5e0 [ 24.171369][ T393] wp_page_shared+0x45f/0x740 [ 24.176034][ T393] do_wp_page+0xb68/0xd00 [ 24.180369][ T393] handle_pte_fault+0xbc3/0x3910 [ 24.185513][ T393] handle_mm_fault+0xf86/0x1720 [ 24.190350][ T393] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 24.197084][ T393] ? can_reuse_spf_vma+0xe0/0xe0 [ 24.202042][ T393] ? vfs_write+0xae4/0xd70 [ 24.206475][ T393] ? __kasan_check_write+0x14/0x20 [ 24.211618][ T393] ? down_read_trylock+0x106/0x160 [ 24.216742][ T393] ? __init_rwsem+0x1c0/0x1c0 [ 24.221447][ T393] ? find_vma+0x30/0x150 [ 24.225701][ T393] do_user_addr_fault+0x576/0xe20 [ 24.230741][ T393] ? do_kern_addr_fault+0x80/0x80 [ 24.235780][ T393] ? debug_smp_processor_id+0x17/0x20 [ 24.241192][ T393] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 24.247269][ T393] exc_page_fault+0x5a/0xc0 [ 24.251789][ T393] ? asm_exc_page_fault+0x8/0x30 [ 24.256729][ T393] asm_exc_page_fault+0x1e/0x30 [ 24.261716][ T393] RIP: 0033:0x7fddc48b4871 [ 24.266167][ T393] Code: 00 48 89 ef e8 c0 51 ff ff 48 8b 05 09 ef ee 00 83 05 f2 ee ee 00 01 be 08 00 00 00 48 89 ef 48 8d 50 ff 48 89 15 ef ee ee 00 <44> 88 78 ff 44 8b 3d d4 ee ee 00 e8 8f 51 ff ff 48 8b 05 e0 ee ee [ 24.285796][ T393] RSP: 002b:00007ffefbecbdc0 EFLAGS: 00010206 [ 24.291902][ T393] RAX: 0000001b33863fe0 RBX: 0000000000000000 RCX: 0000000000000000 [ 24.299910][ T393] RDX: 0000001b33863fdf RSI: 0000000000000008 RDI: 00007fddc57a3720 [ 24.307930][ T393] RBP: 00007fddc57a3720 R08: 0000000000000000 R09: 00007fddc4c74038 [ 24.315991][ T393] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 24.324194][ T393] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003 [ 24.332339][ T393] ---[ end trace d7ab4a52e2314188 ]--- [ 24.339079][ T293] ------------[ cut here ]------------ [ 24.344727][ T293] bdi-(unknown) not registered [ 24.349535][ T293] WARNING: CPU: 1 PID: 293 at fs/fs-writeback.c:2337 __mark_inode_dirty+0x650/0x960 [ 24.359029][ T293] Modules linked in: [ 24.363119][ T293] CPU: 1 PID: 293 Comm: syz-executor Tainted: G W syzkaller #0 [ 24.371997][ T293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 24.382125][ T293] RIP: 0010:__mark_inode_dirty+0x650/0x960 [ 24.388027][ T293] Code: fc ff df 41 80 7c 05 00 00 74 08 4c 89 ff e8 47 ed ec ff 49 8b 3f e8 0f a7 de ff 48 c7 c7 20 69 29 85 48 89 c6 e8 80 39 c7 02 <0f> 0b e9 2f fe ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 8e fc ff [ 24.407912][ T293] RSP: 0000:ffffc90000ba77d8 EFLAGS: 00010246 [ 24.414130][ T293] RAX: e8f335038f492a00 RBX: 1ffff1102388b046 RCX: ffff88810ae18000 [ 24.422329][ T293] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 24.430293][ T293] RBP: ffffc90000ba7820 R08: ffff8881f7127453 R09: 1ffff1103ee24e8a [ 24.438425][ T293] R10: dffffc0000000000 R11: ffffed103ee24e8b R12: ffff888100bb4068 [ 24.446428][ T293] R13: 1ffff1102017680c R14: 0000000000000000 R15: ffff888100bb4060 [ 24.454429][ T293] FS: 00005555692c6500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 24.463402][ T293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.469980][ T293] CR2: 00007f79061f4000 CR3: 00000001212c2000 CR4: 00000000003506a0 [ 24.477973][ T293] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.485971][ T293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.493961][ T293] Call Trace: [ 24.497255][ T293] mark_buffer_dirty+0x21b/0x330 [ 24.502290][ T293] __block_commit_write+0x1ab/0x240 [ 24.507475][ T293] block_page_mkwrite+0x239/0x270 [ 24.512633][ T293] ? ext4_da_release_space+0x420/0x420 [ 24.518101][ T293] ext4_page_mkwrite+0xb02/0x12f0 [ 24.523155][ T293] ? ext4_change_inode_journal_flag+0x5e0/0x5e0 [ 24.529393][ T293] wp_page_shared+0x45f/0x740 [ 24.534079][ T293] do_wp_page+0xb68/0xd00 [ 24.538411][ T293] handle_pte_fault+0xbc3/0x3910 [ 24.543360][ T293] handle_mm_fault+0xf86/0x1720 [ 24.548217][ T293] ? fsnotify_clear_child_dentry_flag+0xe0/0xe0 [ 24.554472][ T293] ? can_reuse_spf_vma+0xe0/0xe0 [ 24.559413][ T293] ? vfs_write+0xaeb/0xd70 [ 24.563848][ T293] ? __kasan_check_write+0x14/0x20 [ 24.568960][ T293] ? down_read_trylock+0x106/0x160 [ 24.574085][ T293] ? __init_rwsem+0x1c0/0x1c0 [ 24.578766][ T293] ? vmacache_update+0xb7/0x120 [ 24.583720][ T293] ? find_vma+0x13b/0x150 [ 24.588051][ T293] do_user_addr_fault+0x576/0xe20 [ 24.593140][ T293] ? do_kern_addr_fault+0x80/0x80 [ 24.598160][ T293] ? debug_smp_processor_id+0x17/0x20 [ 24.603541][ T293] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 24.609613][ T293] exc_page_fault+0x5a/0xc0 [ 24.614138][ T293] ? asm_exc_page_fault+0x8/0x30 [ 24.619067][ T293] asm_exc_page_fault+0x1e/0x30 [ 24.623938][ T293] RIP: 0033:0x7f7906761096 [ 24.628362][ T293] Code: 81 fa 80 00 00 00 76 ad c5 fe 6f 56 40 c5 fe 6f 5e 60 c5 fe 6f 64 16 e0 c5 fe 6f 6c 16 c0 c5 fe 6f 74 16 a0 c5 fe 6f 7c 16 80 fe 7f 07 c5 fe 7f 4f 20 c5 fe 7f 57 40 c5 fe 7f 5f 60 c5 fe 7f [ 24.647990][ T293] RSP: 002b:00007ffd84c5bf18 EFLAGS: 00010202 [ 24.654090][ T293] RAX: 00007f79061f4000 RBX: 00005555692dac30 RCX: fffffffffffffbf0 [ 24.662187][ T293] RDX: 00000000000000c5 RSI: 00005555692da9c0 RDI: 00007f79061f4000 [ 24.670166][ T293] RBP: 00007ffd84c5bf30 R08: 00007f79069e6e20 R09: 0000000000000000 [ 24.678156][ T293] R10: 0000000000000000 R11: 0000000000000202 R12: 00005555692dde50 [ 24.686149][ T293] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 24.694134][ T293] ---[ end trace d7ab4a52e2314189 ]--- [ 24.968542][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #259: comm udevd: reading directory lblock 0 [ 24.980023][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 24.991618][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 25.004318][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 25.016050][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1642: comm udevd: reading directory lblock 0 [ 25.027595][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1480: comm udevd: reading directory lblock 0 [ 25.061769][ T7] device bridge_slave_1 left promiscuous mode [ 25.067944][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.075960][ T7] device bridge_slave_0 left promiscuous mode [ 25.082550][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.092044][ T7] device veth1_macvtap left promiscuous mode [ 25.098096][ T7] device veth0_vlan left promiscuous mode 2026/09/28 08:05:56 executed programs: 196 [ 28.074852][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #259: comm udevd: reading directory lblock 0 [ 28.086322][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 28.097745][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 28.109188][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 31.134178][ T95] EXT4-fs error: 2 callbacks suppressed [ 31.134193][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #259: comm udevd: reading directory lblock 0 [ 31.151307][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 31.162733][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 31.174144][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 31.186059][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1642: comm udevd: reading directory lblock 0 [ 31.197591][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1480: comm udevd: reading directory lblock 0 [ 32.041200][ T179] EXT4-fs warning (device sda1): htree_dirblock_to_tree:1063: inode #121: lblock 0: comm crond: error -5 reading directory block [ 32.054739][ T179] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #121: comm crond: reading directory lblock 0 [ 32.066227][ T179] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #116: comm crond: reading directory lblock 0 2026/09/28 08:06:01 executed programs: 496 [ 34.210724][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #259: comm udevd: reading directory lblock 0 [ 34.222158][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 SYZFAIL: posix_spawnp failed (errno 5: Input/output error) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 35.420971][ T308] device bridge_slave_1 left promiscuous mode [ 35.427083][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.434542][ T308] device bridge_slave_0 left promiscuous mode [ 35.440712][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.448263][ T308] device veth1_macvtap left promiscuous mode [ 35.454331][ T308] device veth0_vlan left promiscuous mode [ 37.714565][ T95] EXT4-fs error: 17 callbacks suppressed [ 37.714581][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #259: comm udevd: reading directory lblock 0 [ 37.731781][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 37.743173][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 37.754569][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 37.765952][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1642: comm udevd: reading directory lblock 0 [ 37.777392][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1480: comm udevd: reading directory lblock 0