Warning: Permanently added '10.128.1.132' (ED25519) to the list of known hosts. 2026/07/31 18:14:46 parsed 1 programs 2026/07/31 18:14:46 serving rpc on tcp://42345 [ 21.119762][ T24] audit: type=1400 audit(1785521686.320:64): 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 [ 21.141002][ T24] audit: type=1400 audit(1785521686.320:65): 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 [ 21.160872][ T24] audit: type=1400 audit(1785521686.320:66): 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 [ 21.795820][ T24] audit: type=1400 audit(1785521686.990:67): 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 [ 21.796776][ T293] cgroup: Unknown subsys name 'net' [ 21.818504][ T24] audit: type=1400 audit(1785521686.990:68): 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 [ 21.845755][ T24] audit: type=1400 audit(1785521687.020:69): 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 [ 21.846080][ T293] cgroup: Unknown subsys name 'devices' [ 21.961030][ T293] cgroup: Unknown subsys name 'hugetlb' [ 21.966629][ T293] cgroup: Unknown subsys name 'rlimit' [ 22.108439][ T24] audit: type=1400 audit(1785521687.300:70): 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 [ 22.131854][ T24] audit: type=1400 audit(1785521687.300:71): 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 [ 22.137371][ T298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.152436][ T24] audit: type=1400 audit(1785521687.300:72): 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 [ 22.181211][ T24] audit: type=1400 audit(1785521687.300:73): 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 [ 22.211273][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.642847][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 22.653843][ T300] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 22.950780][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.957843][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.965400][ T328] device bridge_slave_0 entered promiscuous mode [ 22.973025][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.980098][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.987357][ T328] device bridge_slave_1 entered promiscuous mode [ 23.020914][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.027956][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.035241][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.042322][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.058006][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.065298][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.072720][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.080389][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.090912][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.099005][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.106070][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.113484][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.121850][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.128860][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.140987][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.149908][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.162738][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.175013][ T328] device veth0_vlan entered promiscuous mode [ 23.181676][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.189933][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.197355][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.211013][ T328] device veth1_macvtap entered promiscuous mode [ 23.218483][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.229295][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.239150][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/07/31 18:14:48 executed programs: 0 [ 23.761676][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.768748][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.776403][ T366] device bridge_slave_0 entered promiscuous mode [ 23.783477][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.790610][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.797902][ T366] device bridge_slave_1 entered promiscuous mode [ 23.835020][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.842080][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.849305][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.856448][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.876048][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.883852][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.891533][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.900011][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.908149][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.915195][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.923815][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.932006][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.939013][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.952824][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.960903][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.970176][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.978195][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.994918][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.003411][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.013778][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.021761][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.030596][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.038041][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.046033][ T366] device veth0_vlan entered promiscuous mode [ 24.055263][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.063790][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.073702][ T366] device veth1_macvtap entered promiscuous mode [ 24.083327][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.091544][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.100717][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.110925][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.119539][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.150079][ T326] blk_update_request: I/O error, dev sda, sector 376774 op 0x1:(WRITE) flags 0x4000 phys_seg 61 prio class 0 [ 24.162101][ T326] blk_update_request: I/O error, dev sda, sector 377280 op 0x1:(WRITE) flags 0x4000 phys_seg 55 prio class 0 [ 24.173911][ T326] blk_update_request: I/O error, dev sda, sector 377792 op 0x1:(WRITE) flags 0x4000 phys_seg 13 prio class 0 [ 24.185678][ T326] blk_update_request: I/O error, dev sda, sector 378304 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 24.197225][ T326] blk_update_request: I/O error, dev sda, sector 378816 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 24.209045][ T37] blk_update_request: I/O error, dev sda, sector 379328 op 0x1:(WRITE) flags 0x4000 phys_seg 11 prio class 0 [ 24.209055][ T326] blk_update_request: I/O error, dev sda, sector 379840 op 0x1:(WRITE) flags 0x4000 phys_seg 11 prio class 0 [ 24.209091][ T326] blk_update_request: I/O error, dev sda, sector 380352 op 0x1:(WRITE) flags 0x4000 phys_seg 11 prio class 0 [ 24.244177][ T326] blk_update_request: I/O error, dev sda, sector 380864 op 0x1:(WRITE) flags 0x4000 phys_seg 14 prio class 0 [ 24.255935][ T326] blk_update_request: I/O error, dev sda, sector 381376 op 0x1:(WRITE) flags 0x4000 phys_seg 9 prio class 0 [ 24.267819][ T326] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2022 starting block 48240) [ 24.279506][ T326] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2023 starting block 48241) [ 24.279854][ T7] Buffer I/O error on device sda1, logical block 47058 [ 24.291835][ T326] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2028 starting block 130087) [ 24.298071][ T7] Buffer I/O error on device sda1, logical block 47059 [ 24.309402][ T326] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2029 starting block 139303) [ 24.317187][ T7] Buffer I/O error on device sda1, logical block 47060 [ 24.327944][ T326] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2029 starting block 139366) [ 24.335076][ T7] Buffer I/O error on device sda1, logical block 47061 [ 24.346345][ T326] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2029 starting block 140838) [ 24.353378][ T7] Buffer I/O error on device sda1, logical block 47062 [ 24.364821][ T326] EXT4-fs warning (device sda1): ext4_end_bio:351: I/O error 10 writing to inode 2029 starting block 142886) [ 24.372032][ T7] Buffer I/O error on device sda1, logical block 47063 [ 24.390324][ T7] Buffer I/O error on device sda1, logical block 47064 [ 24.397281][ T7] Buffer I/O error on device sda1, logical block 47065 [ 24.404460][ T7] Buffer I/O error on device sda1, logical block 47066 [ 24.411354][ T7] Buffer I/O error on device sda1, logical block 47067 [ 24.420649][ T385] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 24.421316][ T58] Buffer I/O error on dev sda1, logical block 131165, lost sync page write [ 24.429120][ T385] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 24.438367][ T58] Aborting journal on device sda1-8. [ 24.446280][ T385] Buffer I/O error on dev sda1, logical block 150, lost async page write [ 24.451668][ T37] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 24.460004][ T385] Buffer I/O error on dev sda1, logical block 157, lost async page write [ 24.468604][ T58] JBD2: Error -5 detected when updating journal superblock for sda1-8. [ 24.477001][ T385] Buffer I/O error on dev sda1, logical block 158, lost async page write [ 24.493642][ T385] Buffer I/O error on dev sda1, logical block 159, lost async page write [ 24.502102][ T385] Buffer I/O error on dev sda1, logical block 226, lost async page write [ 24.510928][ T385] Buffer I/O error on dev sda1, logical block 243, lost async page write [ 24.527361][ T385] JBD2: Error while async write back metadata bh 138. [ 24.527375][ T385] JBD2: Error while async write back metadata bh 145. [ 24.534408][ T385] JBD2: Error while async write back metadata bh 150. [ 24.541625][ T385] JBD2: Error while async write back metadata bh 157. [ 24.548388][ T385] JBD2: Error while async write back metadata bh 158. [ 24.555417][ T385] JBD2: Error while async write back metadata bh 159. [ 24.562840][ T385] JBD2: Error while async write back metadata bh 226. [ 24.569876][ T385] JBD2: Error while async write back metadata bh 243. [ 24.577026][ T385] JBD2: Error while async write back metadata bh 261. [ 24.584065][ T385] JBD2: Error while async write back metadata bh 270. [ 24.590973][ T385] JBD2: Error while async write back metadata bh 657. [ 24.597738][ T385] JBD2: Error while async write back metadata bh 4241. [ 24.604560][ T385] JBD2: Error while async write back metadata bh 5747. [ 24.611430][ T385] JBD2: Error while async write back metadata bh 5748. [ 24.618294][ T385] JBD2: Error while async write back metadata bh 5749. [ 24.625316][ T385] JBD2: Error while async write back metadata bh 5750. [ 24.632549][ T385] JBD2: Error while async write back metadata bh 5751. [ 24.641662][ T385] JBD2: Error while async write back metadata bh 33717. [ 24.653567][ T385] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 24.701036][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #2: comm init: reading directory lblock 0 [ 24.754790][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #2: comm init: reading directory lblock 0 [ 24.758260][ T385] EXT4-fs error (device sda1): ext4_journal_check_start:83: Detected aborted journal [ 24.766157][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #2: comm init: reading directory lblock 0 [ 24.775605][ T385] EXT4-fs (sda1): Remounting filesystem read-only [ 24.793176][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #2: comm init: reading directory lblock 0 [ 24.793549][ T385] ------------[ cut here ]------------ [ 24.805741][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #2: comm init: reading directory lblock 0 [ 24.809746][ T385] bdi-(unknown) not registered [ 24.809821][ T385] WARNING: CPU: 0 PID: 385 at fs/fs-writeback.c:2321 __mark_inode_dirty+0x650/0x960 [ 24.820987][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #2: comm init: reading directory lblock 0 [ 24.825593][ T385] Modules linked in: [ 24.850622][ T385] CPU: 0 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0 [ 24.857725][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 24.867808][ T385] RIP: 0010:__mark_inode_dirty+0x650/0x960 [ 24.873696][ T385] Code: fc ff df 41 80 7c 05 00 00 74 08 4c 89 ff e8 a7 f4 ec ff 49 8b 3f e8 0f af de ff 48 c7 c7 e0 61 29 85 48 89 c6 e8 70 c0 c6 02 <0f> 0b e9 2f fe ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 8e fc ff [ 24.893352][ T385] RSP: 0018:ffffc90000e777a0 EFLAGS: 00010246 [ 24.899423][ T385] RAX: 205df948c483c600 RBX: 1ffff110220ff62e RCX: ffff888110c02780 [ 24.907414][ T385] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 24.915413][ T385] RBP: ffffc90000e777e8 R08: 0000000000000003 R09: 0000000000000004 [ 24.923660][ T385] R10: dffffc0000000000 R11: fffff520001cee94 R12: ffff888100993068 [ 24.931644][ T385] R13: 1ffff1102013260c R14: 0000000000000000 R15: ffff888100993060 [ 24.939638][ T385] FS: 000055558816e500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 24.948559][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.955355][ T385] CR2: 0000001b33963fdf CR3: 0000000110916000 CR4: 00000000003506b0 [ 24.963439][ T385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.971434][ T385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.979406][ T385] Call Trace: [ 24.982713][ T385] generic_update_time+0x20f/0x230 [ 24.987831][ T385] file_update_time+0x3c0/0x440 [ 24.992693][ T385] ? file_remove_privs+0x590/0x590 [ 24.997807][ T385] ext4_page_mkwrite+0x254/0x12f0 [ 25.002848][ T385] ? ____kasan_slab_free+0x125/0x160 [ 25.008493][ T385] ? kernfs_fop_write_iter+0x3ab/0x400 [ 25.013979][ T385] ? __x64_sys_write+0x7b/0x90 [ 25.018763][ T385] ? do_syscall_64+0x31/0x40 [ 25.023371][ T385] ? ext4_change_inode_journal_flag+0x5e0/0x5e0 [ 25.029725][ T385] wp_page_shared+0x45f/0x740 [ 25.034385][ T385] do_wp_page+0xb68/0xd00 [ 25.038699][ T385] handle_pte_fault+0xbc3/0x3910 [ 25.043719][ T385] handle_mm_fault+0xf86/0x1720 [ 25.048570][ T385] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 25.055180][ T385] ? can_reuse_spf_vma+0xe0/0xe0 [ 25.060151][ T385] ? vfs_write+0xae4/0xd70 [ 25.064563][ T385] ? __kasan_check_write+0x14/0x20 [ 25.069682][ T385] ? down_read_trylock+0x106/0x160 [ 25.074805][ T385] ? __init_rwsem+0x1c0/0x1c0 [ 25.079465][ T385] ? vmacache_update+0xb7/0x120 [ 25.084338][ T385] ? find_vma+0x13b/0x150 [ 25.088669][ T385] do_user_addr_fault+0x576/0xe20 [ 25.093703][ T385] ? do_kern_addr_fault+0x80/0x80 [ 25.098733][ T385] ? debug_smp_processor_id+0x17/0x20 [ 25.104116][ T385] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 25.110233][ T385] exc_page_fault+0x5a/0xc0 [ 25.114743][ T385] ? asm_exc_page_fault+0x8/0x30 [ 25.119718][ T385] asm_exc_page_fault+0x1e/0x30 [ 25.124585][ T385] RIP: 0033:0x7ff5218787d1 [ 25.128999][ T385] Code: 00 48 89 ef e8 60 52 ff ff 48 8b 05 a9 ef ee 00 83 05 92 ef ee 00 01 be 08 00 00 00 48 89 ef 48 8d 50 ff 48 89 15 8f ef ee 00 <44> 88 78 ff 44 8b 3d 74 ef ee 00 e8 2f 52 ff ff 48 8b 05 80 ef ee [ 25.148625][ T385] RSP: 002b:00007ffc5e5e3330 EFLAGS: 00010206 [ 25.154732][ T385] RAX: 0000001b33963fe0 RBX: 0000000000000000 RCX: 0000000000000000 [ 25.162710][ T385] RDX: 0000001b33963fdf RSI: 0000000000000008 RDI: 00007ff522767720 [ 25.170688][ T385] RBP: 00007ff522767720 R08: 0000000000000000 R09: 00007ff521c38038 [ 25.178654][ T385] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 25.186638][ T385] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003 [ 25.194649][ T385] ---[ end trace 1deef9285d15800f ]--- [ 25.201912][ T293] ------------[ cut here ]------------ [ 25.207400][ T293] bdi-(unknown) not registered [ 25.212325][ T293] WARNING: CPU: 0 PID: 293 at fs/fs-writeback.c:2321 __mark_inode_dirty+0x650/0x960 [ 25.221751][ T293] Modules linked in: [ 25.225775][ T293] CPU: 0 PID: 293 Comm: syz-executor Tainted: G W syzkaller #0 [ 25.234737][ T293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 25.244859][ T293] RIP: 0010:__mark_inode_dirty+0x650/0x960 [ 25.250804][ T293] Code: fc ff df 41 80 7c 05 00 00 74 08 4c 89 ff e8 a7 f4 ec ff 49 8b 3f e8 0f af de ff 48 c7 c7 e0 61 29 85 48 89 c6 e8 70 c0 c6 02 <0f> 0b e9 2f fe ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 8e fc ff [ 25.270823][ T293] RSP: 0000:ffffc90000b777d8 EFLAGS: 00010246 [ 25.276902][ T293] RAX: 382804e0c4d2e100 RBX: 1ffff110220ff27d RCX: ffff888120bd3b40 [ 25.284983][ T293] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 25.293016][ T293] RBP: ffffc90000b77820 R08: ffffc90000b77167 R09: fffff5200016ee60 [ 25.301061][ T293] R10: dffffc0000000000 R11: fffff5200016ee2d R12: ffff888100993068 [ 25.309032][ T293] R13: 1ffff1102013260c R14: 0000000000000000 R15: ffff888100993060 [ 25.317055][ T293] FS: 000055557cc4c500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 25.326004][ T293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.332614][ T293] CR2: 00007f9ac8e6b000 CR3: 0000000100daa000 CR4: 00000000003506b0 [ 25.340626][ T293] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.348586][ T293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.356572][ T293] Call Trace: [ 25.359896][ T293] mark_buffer_dirty+0x21b/0x330 [ 25.364825][ T293] __block_commit_write+0x1ab/0x240 [ 25.370035][ T293] block_page_mkwrite+0x239/0x270 [ 25.375061][ T293] ? ext4_da_release_space+0x420/0x420 [ 25.380544][ T293] ext4_page_mkwrite+0xb02/0x12f0 [ 25.385579][ T293] ? ext4_change_inode_journal_flag+0x5e0/0x5e0 [ 25.391949][ T293] wp_page_shared+0x45f/0x740 [ 25.396630][ T293] do_wp_page+0xb68/0xd00 [ 25.400994][ T293] handle_pte_fault+0xbc3/0x3910 [ 25.405935][ T293] handle_mm_fault+0xf86/0x1720 [ 25.410802][ T293] ? fsnotify_clear_child_dentry_flag+0xe0/0xe0 [ 25.417060][ T293] ? can_reuse_spf_vma+0xe0/0xe0 [ 25.422009][ T293] ? vfs_write+0xaeb/0xd70 [ 25.426428][ T293] ? __kasan_check_write+0x14/0x20 [ 25.431658][ T293] ? down_read_trylock+0x106/0x160 [ 25.436756][ T293] ? __init_rwsem+0x1c0/0x1c0 [ 25.441500][ T293] ? vmacache_update+0xb7/0x120 [ 25.446351][ T293] ? find_vma+0x13b/0x150 [ 25.450783][ T293] do_user_addr_fault+0x576/0xe20 [ 25.455815][ T293] ? do_kern_addr_fault+0x80/0x80 [ 25.460854][ T293] ? debug_smp_processor_id+0x17/0x20 [ 25.466228][ T293] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 25.472319][ T293] exc_page_fault+0x5a/0xc0 [ 25.476842][ T293] ? asm_exc_page_fault+0x8/0x30 [ 25.481788][ T293] asm_exc_page_fault+0x1e/0x30 [ 25.486636][ T293] RIP: 0033:0x7f9ac93d7f56 [ 25.491062][ 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 [ 25.510742][ T293] RSP: 002b:00007fff1ef2eb48 EFLAGS: 00010206 [ 25.516797][ T293] RAX: 00007f9ac8e6b000 RBX: 000055557cc60bf0 RCX: fffffffffffffbf0 [ 25.524996][ T293] RDX: 00000000000000dc RSI: 000055557cc64160 RDI: 00007f9ac8e6b000 [ 25.532988][ T293] RBP: 00007fff1ef2eb60 R08: 00007f9ac965de20 R09: 0000000000000000 [ 25.540989][ T293] R10: 0000000000000000 R11: 0000000000000202 R12: 000055557cc63e50 [ 25.548971][ T293] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 25.556973][ T293] ---[ end trace 1deef9285d158010 ]--- [ 25.673582][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #259: comm udevd: reading directory lblock 0 [ 25.692551][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 25.704150][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 25.715812][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 25.811023][ T9] device bridge_slave_1 left promiscuous mode [ 25.817265][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.825202][ T9] device bridge_slave_0 left promiscuous mode [ 25.831459][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.839841][ T9] device veth1_macvtap left promiscuous mode [ 25.846068][ T9] device veth0_vlan left promiscuous mode 2026/07/31 18:14:53 executed programs: 190 [ 31.743598][ T95] EXT4-fs error: 8 callbacks suppressed [ 31.743614][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #259: comm udevd: reading directory lblock 0 [ 31.760889][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 31.772567][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 31.784160][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 31.795524][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1642: comm udevd: reading directory lblock 0 [ 31.807463][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1480: comm udevd: reading directory lblock 0 2026/07/31 18:14:58 executed programs: 490 [ 34.823462][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #259: comm udevd: reading directory lblock 0 [ 34.834999][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 34.846464][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 34.858043][ 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 [ 35.670540][ T179] EXT4-fs warning (device sda1): htree_dirblock_to_tree:1063: inode #121: lblock 0: comm crond: error -5 reading directory block [ 36.270092][ T326] device bridge_slave_1 left promiscuous mode [ 36.276230][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.283880][ T326] device bridge_slave_0 left promiscuous mode [ 36.290060][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.297651][ T326] device veth1_macvtap left promiscuous mode [ 36.303717][ T326] device veth0_vlan left promiscuous mode [ 38.629000][ T95] EXT4-fs error: 17 callbacks suppressed [ 38.629016][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #259: comm udevd: reading directory lblock 0 [ 38.646125][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 38.657554][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 38.668923][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #264: comm udevd: reading directory lblock 0 [ 38.680277][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1642: comm udevd: reading directory lblock 0 [ 38.691777][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1657: inode #1480: comm udevd: reading directory lblock 0