[ 25.958673][ T9] device bridge_slave_0 left promiscuous mode [ 25.965009][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.972676][ T9] device veth1_macvtap left promiscuous mode [ 25.978824][ T9] device veth0_vlan left promiscuous mode [ 27.173948][ T9] device bridge_slave_1 left promiscuous mode [ 27.180551][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.188315][ T9] device bridge_slave_0 left promiscuous mode [ 27.194755][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.202634][ T9] device veth1_macvtap left promiscuous mode [ 27.208881][ T9] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.145' (ED25519) to the list of known hosts. 2025/09/08 09:50:53 parsed 1 programs [ 45.197017][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 45.197029][ T24] audit: type=1400 audit(1757325054.430:104): avc: denied { unlink } for pid=409 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" [ 45.236546][ T409] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.915283][ T24] audit: type=1401 audit(1757325055.150:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.082691][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.089973][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.097442][ T447] device bridge_slave_0 entered promiscuous mode [ 46.104283][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.111586][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.119470][ T447] device bridge_slave_1 entered promiscuous mode [ 46.149076][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.156401][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.164145][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.171542][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.189778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.197851][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.205296][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.226706][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.235079][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.242504][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.250070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.258530][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.265594][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.272975][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.281002][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.291198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.303573][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.311880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.319820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.328298][ T447] device veth0_vlan entered promiscuous mode [ 46.338284][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.347668][ T447] device veth1_macvtap entered promiscuous mode [ 46.356775][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.367004][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.425188][ T24] audit: type=1400 audit(1757325055.660:106): avc: denied { create } for pid=458 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/09/08 09:50:55 executed programs: 0 [ 46.607009][ T24] audit: type=1400 audit(1757325055.840:107): avc: denied { write } for pid=400 comm="syz-execprog" path="pipe:[15193]" dev="pipefs" ino=15193 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 46.646849][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.654643][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.662045][ T467] device bridge_slave_0 entered promiscuous mode [ 46.669467][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.676698][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.684462][ T467] device bridge_slave_1 entered promiscuous mode [ 46.729911][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.737840][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.751126][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.759577][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.768687][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.775896][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.783549][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.792304][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.800808][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.809549][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.816686][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.830841][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.840160][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.852888][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.868427][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.876637][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.884510][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.893000][ T467] device veth0_vlan entered promiscuous mode [ 46.908065][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.917129][ T467] device veth1_macvtap entered promiscuous mode [ 46.926238][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.935235][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.950124][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.959684][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.104744][ T472] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 47.112963][ T472] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 47.122569][ T472] F2FS-fs (loop2): invalid crc value [ 47.129841][ T472] F2FS-fs (loop2): Found nat_bits in checkpoint [ 47.155169][ T472] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 47.162322][ T472] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 47.170173][ T24] audit: type=1400 audit(1757325056.400:108): avc: denied { mount } for pid=471 comm="syz.2.16" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.303867][ T498] device veth0_vlan left promiscuous mode [ 47.310249][ T498] device veth0_vlan entered promiscuous mode [ 47.516222][ T500] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 47.524403][ T500] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 47.533491][ T500] F2FS-fs (loop2): invalid crc value [ 47.540351][ T500] F2FS-fs (loop2): Found nat_bits in checkpoint [ 47.561759][ T500] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 47.569171][ T500] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 47.773701][ T9] device bridge_slave_1 left promiscuous mode [ 47.779988][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.788001][ T9] device bridge_slave_0 left promiscuous mode [ 47.794550][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.802575][ T9] device veth1_macvtap left promiscuous mode [ 47.809066][ T9] device veth0_vlan left promiscuous mode [ 47.815495][ T507] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 47.823750][ T507] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 47.834757][ T507] F2FS-fs (loop2): invalid crc value [ 47.841618][ T507] F2FS-fs (loop2): Found nat_bits in checkpoint [ 47.876489][ T507] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 47.885626][ T507] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 48.176203][ T515] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 48.185496][ T515] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 48.195028][ T515] F2FS-fs (loop2): invalid crc value [ 48.202072][ T515] F2FS-fs (loop2): Found nat_bits in checkpoint [ 48.223654][ T515] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 48.230841][ T515] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 48.457011][ T522] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 48.465663][ T522] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 48.475973][ T522] F2FS-fs (loop2): invalid crc value [ 48.482693][ T522] F2FS-fs (loop2): Found nat_bits in checkpoint [ 48.504956][ T522] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 48.512005][ T522] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 48.757886][ T529] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 48.765953][ T529] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 48.775567][ T529] F2FS-fs (loop2): invalid crc value [ 48.782013][ T529] F2FS-fs (loop2): Found nat_bits in checkpoint [ 48.805168][ T529] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 48.812465][ T529] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 48.969081][ T9] ================================================================== [ 48.977564][ T9] BUG: KASAN: use-after-free in vlan_dev_get_iflink+0x6d/0x70 [ 48.985511][ T9] Read of size 4 at addr ffff88811b2ce100 by task kworker/u4:1/9 [ 48.993271][ T9] [ 48.995622][ T9] CPU: 1 PID: 9 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 49.003136][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 49.013335][ T9] Workqueue: netns cleanup_net [ 49.018341][ T9] Call Trace: [ 49.021652][ T9] __dump_stack+0x21/0x24 [ 49.026106][ T9] dump_stack_lvl+0x169/0x1d8 [ 49.031067][ T9] ? show_regs_print_info+0x18/0x18 [ 49.036417][ T9] ? thaw_kernel_threads+0x220/0x220 [ 49.041722][ T9] print_address_description+0x7f/0x2c0 [ 49.047480][ T9] ? vlan_dev_get_iflink+0x6d/0x70 [ 49.052590][ T9] kasan_report+0xe2/0x130 [ 49.057096][ T9] ? vlan_dev_get_iflink+0x6d/0x70 [ 49.062302][ T9] __asan_report_load4_noabort+0x14/0x20 [ 49.068006][ T9] vlan_dev_get_iflink+0x6d/0x70 [ 49.072928][ T9] ? vlan_dev_fix_features+0x180/0x180 [ 49.078708][ T9] dev_get_iflink+0x70/0xc0 [ 49.083291][ T9] rfc2863_policy+0x124/0x2b0 [ 49.087961][ T9] ? linkwatch_forget_dev+0xb1/0x180 [ 49.093375][ T9] linkwatch_do_dev+0x3b/0x140 [ 49.098157][ T9] linkwatch_forget_dev+0x170/0x180 [ 49.103348][ T9] netdev_run_todo+0x2bb/0xd20 [ 49.108280][ T9] ? netdev_refcnt_read+0x1d0/0x1d0 [ 49.113568][ T9] ? unregister_netdevice_queue+0x1aa/0x360 [ 49.119570][ T9] ? list_netdevice+0x4c0/0x4c0 [ 49.124507][ T9] ? unregister_vlan_dev+0x248/0x320 [ 49.129870][ T9] rtnl_unlock+0xe/0x10 [ 49.134106][ T9] default_device_exit_batch+0x335/0x390 [ 49.139732][ T9] ? default_device_exit+0x390/0x390 [ 49.145208][ T9] ? wait_woken+0x180/0x180 [ 49.149704][ T9] ? rtnl_unlock+0xe/0x10 [ 49.154059][ T9] ? default_device_exit+0x390/0x390 [ 49.159420][ T9] cleanup_net+0x5fb/0xb70 [ 49.163827][ T9] ? __kasan_check_write+0x14/0x20 [ 49.168925][ T9] ? ops_init+0x4a0/0x4a0 [ 49.173345][ T9] ? read_word_at_a_time+0x12/0x20 [ 49.178764][ T9] ? strscpy+0x9b/0x290 [ 49.183268][ T9] process_one_work+0x6e1/0xba0 [ 49.188358][ T9] worker_thread+0xa6a/0x13b0 [ 49.193287][ T9] kthread+0x346/0x3d0 [ 49.197453][ T9] ? worker_clr_flags+0x190/0x190 [ 49.202496][ T9] ? kthread_blkcg+0xd0/0xd0 [ 49.207157][ T9] ret_from_fork+0x1f/0x30 [ 49.211565][ T9] [ 49.213883][ T9] Allocated by task 467: [ 49.218324][ T9] __kasan_kmalloc+0xda/0x110 [ 49.223256][ T9] __kmalloc+0x1a7/0x330 [ 49.227513][ T9] kvmalloc_node+0x88/0x130 [ 49.232219][ T9] alloc_netdev_mqs+0x88/0xc80 [ 49.237089][ T9] rtnl_create_link+0x242/0x930 [ 49.241988][ T9] rtnl_newlink+0x105e/0x1640 [ 49.246659][ T9] rtnetlink_rcv_msg+0x9db/0xb90 [ 49.251670][ T9] netlink_rcv_skb+0x1e0/0x430 [ 49.256599][ T9] rtnetlink_rcv+0x1c/0x20 [ 49.261023][ T9] netlink_unicast+0x876/0xa40 [ 49.265782][ T9] netlink_sendmsg+0x88d/0xb30 [ 49.270538][ T9] __sys_sendto+0x41d/0x580 [ 49.275032][ T9] __x64_sys_sendto+0xe5/0x100 [ 49.279783][ T9] do_syscall_64+0x31/0x40 [ 49.284449][ T9] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.290323][ T9] [ 49.292644][ T9] Freed by task 9: [ 49.296364][ T9] kasan_set_track+0x4a/0x70 [ 49.301026][ T9] kasan_set_free_info+0x23/0x40 [ 49.306119][ T9] ____kasan_slab_free+0x125/0x160 [ 49.311478][ T9] __kasan_slab_free+0x11/0x20 [ 49.316238][ T9] slab_free_freelist_hook+0xc5/0x190 [ 49.321740][ T9] kfree+0xc0/0x270 [ 49.325586][ T9] kvfree+0x35/0x40 [ 49.329405][ T9] netdev_freemem+0x3f/0x60 [ 49.334432][ T9] netdev_release+0x7f/0xb0 [ 49.338934][ T9] device_release+0x96/0x1c0 [ 49.343522][ T9] kobject_put+0x18a/0x270 [ 49.348166][ T9] netdev_run_todo+0xb99/0xd20 [ 49.353026][ T9] rtnl_unlock+0xe/0x10 [ 49.357184][ T9] default_device_exit_batch+0x335/0x390 [ 49.362899][ T9] cleanup_net+0x5fb/0xb70 [ 49.367306][ T9] process_one_work+0x6e1/0xba0 [ 49.372324][ T9] worker_thread+0xa6a/0x13b0 [ 49.377006][ T9] kthread+0x346/0x3d0 [ 49.381205][ T9] ret_from_fork+0x1f/0x30 [ 49.385818][ T9] [ 49.388207][ T9] The buggy address belongs to the object at ffff88811b2ce000 [ 49.388207][ T9] which belongs to the cache kmalloc-4k of size 4096 [ 49.402730][ T9] The buggy address is located 256 bytes inside of [ 49.402730][ T9] 4096-byte region [ffff88811b2ce000, ffff88811b2cf000) [ 49.417061][ T9] The buggy address belongs to the page: [ 49.423066][ T9] page:ffffea00046cb200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11b2c8 [ 49.434214][ T9] head:ffffea00046cb200 order:3 compound_mapcount:0 compound_pincount:0 [ 49.442623][ T9] flags: 0x4000000000010200(slab|head) [ 49.448165][ T9] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00 [ 49.457019][ T9] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 49.466440][ T9] page dumped because: kasan: bad access detected [ 49.472938][ T9] page_owner tracks the page as allocated [ 49.478659][ T9] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 467, ts 46711198451, free_ts 46519316344 [ 49.498712][ T9] prep_new_page+0x179/0x180 [ 49.503294][ T9] get_page_from_freelist+0x2235/0x23d0 [ 49.508833][ T9] __alloc_pages_nodemask+0x268/0x5f0 [ 49.514631][ T9] new_slab+0x84/0x3f0 [ 49.519088][ T9] ___slab_alloc+0x2a6/0x450 [ 49.523856][ T9] __slab_alloc+0x63/0xa0 [ 49.528180][ T9] __kmalloc_track_caller+0x1ef/0x320 [ 49.533859][ T9] __alloc_skb+0xdc/0x520 [ 49.538205][ T9] rtmsg_ifinfo_build_skb+0x7c/0x180 [ 49.543555][ T9] rtmsg_ifinfo+0x7a/0x130 [ 49.548136][ T9] __dev_notify_flags+0xdb/0x500 [ 49.553344][ T9] rtnl_configure_link+0x22e/0x330 [ 49.558538][ T9] rtnl_newlink+0x12d1/0x1640 [ 49.563320][ T9] rtnetlink_rcv_msg+0x9db/0xb90 [ 49.568444][ T9] netlink_rcv_skb+0x1e0/0x430 [ 49.573231][ T9] rtnetlink_rcv+0x1c/0x20 [ 49.577719][ T9] page last free stack trace: [ 49.582731][ T9] free_unref_page_prepare+0x2b7/0x2d0 [ 49.588213][ T9] __free_pages+0x14b/0x380 [ 49.593198][ T9] __vunmap+0x84d/0x9d0 [ 49.597411][ T9] vfree+0x61/0x90 [ 49.601270][ T9] kcov_close+0x2b/0x50 [ 49.605742][ T9] __fput+0x2fb/0x770 [ 49.609719][ T9] ____fput+0x15/0x20 [ 49.613876][ T9] task_work_run+0x127/0x190 [ 49.618484][ T9] do_exit+0xa4f/0x2480 [ 49.623004][ T9] do_group_exit+0x141/0x310 [ 49.628167][ T9] get_signal+0xf7d/0x12e0 [ 49.632863][ T9] arch_do_signal_or_restart+0xbf/0x10f0 [ 49.638587][ T9] exit_to_user_mode_loop+0xa2/0xe0 [ 49.644206][ T9] syscall_exit_to_user_mode+0x68/0x90 [ 49.649946][ T9] do_syscall_64+0x3d/0x40 [ 49.654448][ T9] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.660323][ T9] [ 49.662647][ T9] Memory state around the buggy address: [ 49.669055][ T9] ffff88811b2ce000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.677142][ T9] ffff88811b2ce080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.685571][ T9] >ffff88811b2ce100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.693966][ T9] ^ [ 49.698027][ T9] ffff88811b2ce180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.706165][ T9] ffff88811b2ce200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.714386][ T9] ================================================================== [ 49.722608][ T9] Disabling lock debugging due to kernel taint [ 49.733789][ T24] audit: type=1400 audit(1757325058.970:109): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 49.760213][ T24] audit: type=1400 audit(1757325058.970:110): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 49.782249][ T24] audit: type=1400 audit(1757325058.970:111): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 49.804566][ T24] audit: type=1400 audit(1757325058.970:112): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 49.814651][ T536] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 49.833240][ T24] audit: type=1400 audit(1757325058.970:113): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 49.854434][ T536] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 49.864029][ T536] F2FS-fs (loop2): invalid crc value [ 49.870736][ T536] F2FS-fs (loop2): Found nat_bits in checkpoint [ 49.891619][ T536] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 49.899028][ T536] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 50.147900][ T543] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 50.156215][ T543] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 50.165444][ T543] F2FS-fs (loop2): invalid crc value [ 50.172518][ T543] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.194579][ T543] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 50.202749][ T543] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 50.428169][ T550] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 50.436443][ T550] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 50.446145][ T550] F2FS-fs (loop2): invalid crc value [ 50.453653][ T550] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.474711][ T550] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 50.482023][ T550] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 50.743874][ T557] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 50.755763][ T557] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 50.771233][ T557] F2FS-fs (loop2): invalid crc value [ 50.778096][ T557] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.800282][ T557] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 50.807564][ T557] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 51.066361][ T564] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 51.074448][ T564] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 51.083713][ T564] F2FS-fs (loop2): invalid crc value [ 51.090384][ T564] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.112769][ T564] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 51.120009][ T564] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 51.317418][ T571] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 51.325382][ T571] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 51.334975][ T571] F2FS-fs (loop2): invalid crc value [ 51.341574][ T571] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.361749][ T571] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 51.369287][ T571] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 51.658397][ T578] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 51.666436][ T578] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 51.676157][ T578] F2FS-fs (loop2): invalid crc value [ 51.683252][ T578] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.705900][ T578] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 51.713198][ T578] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 2025/09/08 09:51:01 executed programs: 15 [ 51.957016][ T585] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 51.965126][ T585] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 51.975407][ T585] F2FS-fs (loop2): invalid crc value [ 51.983009][ T585] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.003485][ T585] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 52.010659][ T585] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 52.217662][ T592] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 52.227587][ T592] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 52.236659][ T592] F2FS-fs (loop2): invalid crc value [ 52.244399][ T592] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.266339][ T592] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 52.273570][ T592] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 52.505256][ T599] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 52.513176][ T599] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 52.522136][ T599] F2FS-fs (loop2): invalid crc value [ 52.528989][ T599] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.549609][ T599] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 52.556844][ T599] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 52.827933][ T606] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 52.836908][ T606] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 52.846151][ T606] F2FS-fs (loop2): invalid crc value [ 52.853230][ T606] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.873838][ T606] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 52.880957][ T606] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 53.226215][ T613] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 53.234164][ T613] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 53.243237][ T613] F2FS-fs (loop2): invalid crc value [ 53.250091][ T613] F2FS-fs (loop2): Found nat_bits in checkpoint [ 53.270834][ T613] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 53.278050][ T613] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 53.488052][ T620] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 53.495964][ T620] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 53.505157][ T620] F2FS-fs (loop2): invalid crc value [ 53.512278][ T620] F2FS-fs (loop2): Found nat_bits in checkpoint [ 53.534208][ T620] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 53.541457][ T620] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 53.825057][ T627] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 53.832929][ T627] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 53.843489][ T627] F2FS-fs (loop2): invalid crc value [ 53.850357][ T627] F2FS-fs (loop2): Found nat_bits in checkpoint [ 53.871920][ T627] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 53.879450][ T627] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 54.155881][ T634] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 54.164442][ T634] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 54.175194][ T634] F2FS-fs (loop2): invalid crc value [ 54.182301][ T634] F2FS-fs (loop2): Found nat_bits in checkpoint [ 54.204357][ T634] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 54.211800][ T634] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 54.493011][ T641] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 54.500876][ T641] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 54.509827][ T641] F2FS-fs (loop2): invalid crc value [ 54.516386][ T641] F2FS-fs (loop2): Found nat_bits in checkpoint [ 54.543422][ T641] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 54.550481][ T641] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 54.826842][ T648] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 54.834644][ T648] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 54.843821][ T648] F2FS-fs (loop2): invalid crc value [ 54.850818][ T648] F2FS-fs (loop2): Found nat_bits in checkpoint [ 54.873080][ T648] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 54.880319][ T648] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 55.125157][ T655] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 55.133053][ T655] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 55.142258][ T655] F2FS-fs (loop2): invalid crc value [ 55.149298][ T655] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.169388][ T655] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 55.176839][ T655] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 55.413137][ T662] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 55.421136][ T662] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 55.430816][ T662] F2FS-fs (loop2): invalid crc value [ 55.437930][ T662] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.458607][ T662] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 55.466134][ T662] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 55.787597][ T669] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 55.795603][ T669] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 55.805559][ T669] F2FS-fs (loop2): invalid crc value [ 55.812182][ T669] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.833584][ T669] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 55.841016][ T669] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 56.103057][ T676] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 56.111260][ T676] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 56.121688][ T676] F2FS-fs (loop2): invalid crc value [ 56.129148][ T676] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.151803][ T676] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 56.159578][ T676] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 56.365125][ T683] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 56.373221][ T683] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 56.382166][ T683] F2FS-fs (loop2): invalid crc value [ 56.388884][ T683] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.409331][ T683] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 56.416768][ T683] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 56.694196][ T690] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 56.702150][ T690] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 56.711123][ T690] F2FS-fs (loop2): invalid crc value [ 56.717948][ T690] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.737875][ T690] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 56.745359][ T690] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 2025/09/08 09:51:06 executed programs: 31 [ 57.023630][ T697] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 57.031618][ T697] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 57.040686][ T697] F2FS-fs (loop2): invalid crc value [ 57.047401][ T697] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.067981][ T697] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 57.075305][ T697] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 57.366046][ T704] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 57.374051][ T704] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 57.383475][ T704] F2FS-fs (loop2): invalid crc value [ 57.390116][ T704] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.410435][ T704] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 57.417690][ T704] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 57.663891][ T711] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 57.671895][ T711] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 57.681646][ T711] F2FS-fs (loop2): invalid crc value [ 57.688722][ T711] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.710057][ T711] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 57.717350][ T711] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 57.966629][ T718] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 57.974691][ T718] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 57.983984][ T718] F2FS-fs (loop2): invalid crc value [ 57.990849][ T718] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.019688][ T718] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 58.027212][ T718] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 58.265341][ T725] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 58.273685][ T725] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 58.282587][ T725] F2FS-fs (loop2): invalid crc value [ 58.289449][ T725] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.309830][ T725] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 58.317232][ T725] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 58.559722][ T732] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 58.567566][ T732] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 58.576524][ T732] F2FS-fs (loop2): invalid crc value [ 58.583424][ T732] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.603481][ T732] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 58.610584][ T732] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 58.875220][ T739] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 58.883039][ T739] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 58.892349][ T739] F2FS-fs (loop2): invalid crc value [ 58.899121][ T739] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.919611][ T739] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 58.926920][ T739] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5