[ 28.338616][ T49] device bridge_slave_0 left promiscuous mode [ 28.344937][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.352817][ T49] device bridge_slave_1 left promiscuous mode [ 28.359285][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.366720][ T49] device bridge_slave_0 left promiscuous mode [ 28.372808][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.381002][ T49] device veth1_macvtap left promiscuous mode [ 28.387024][ T49] device veth0_vlan left promiscuous mode [ 28.392885][ T49] device veth1_macvtap left promiscuous mode [ 28.398942][ T49] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts. 2025/09/23 17:52:56 parsed 1 programs [ 46.566509][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 46.566521][ T24] audit: type=1400 audit(1758649976.870:104): avc: denied { unlink } for pid=401 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" [ 46.627849][ T401] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.063849][ T24] audit: type=1400 audit(1758649977.370:105): avc: denied { create } for pid=410 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.431248][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.438473][ T432] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.446439][ T432] device bridge_slave_0 entered promiscuous mode [ 47.454307][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.461337][ T432] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.468784][ T432] device bridge_slave_1 entered promiscuous mode [ 47.497938][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.505017][ T432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.512316][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.519370][ T432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.540239][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.547708][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.555698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.563422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.571974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.580163][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.587202][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.596695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.605057][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.612096][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.623640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.632662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.645617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.656351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.665005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.672462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.680625][ T432] device veth0_vlan entered promiscuous mode [ 47.690153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.699027][ T432] device veth1_macvtap entered promiscuous mode [ 47.707837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.717378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.899166][ T24] audit: type=1401 audit(1758649978.200:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/09/23 17:52:58 executed programs: 0 [ 48.070448][ T24] audit: type=1400 audit(1758649978.370:107): avc: denied { write } for pid=392 comm="syz-execprog" path="pipe:[15130]" dev="pipefs" ino=15130 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 48.109587][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.117428][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.125425][ T464] device bridge_slave_0 entered promiscuous mode [ 48.132274][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.139716][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.147089][ T464] device bridge_slave_1 entered promiscuous mode [ 48.191026][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.198483][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.205902][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.213056][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.230099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.237772][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.245265][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.256728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.265174][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.272276][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.280937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.289279][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.296439][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.307326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.317348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.330541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.341332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.349639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.357196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.365766][ T464] device veth0_vlan entered promiscuous mode [ 48.375424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.384902][ T464] device veth1_macvtap entered promiscuous mode [ 48.393772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.403912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.455416][ T470] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.462364][ T470] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.704366][ T472] device veth0_vlan left promiscuous mode [ 48.710625][ T472] device veth0_vlan entered promiscuous mode [ 48.764039][ T474] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.772587][ T474] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.948776][ T477] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.956155][ T477] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.003949][ T49] device bridge_slave_1 left promiscuous mode [ 49.010276][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.021176][ T49] device bridge_slave_0 left promiscuous mode [ 49.027501][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.035385][ T49] device veth1_macvtap left promiscuous mode [ 49.041380][ T49] device veth0_vlan left promiscuous mode [ 49.179341][ T481] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.186369][ T481] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.473655][ T484] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.480943][ T484] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.675235][ T491] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.682064][ T491] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.856080][ T494] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.862911][ T494] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.122268][ T49] ================================================================== [ 50.123530][ T497] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.130650][ T49] BUG: KASAN: use-after-free in vlan_dev_get_iflink+0x6d/0x70 [ 50.143555][ T497] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.145320][ T49] Read of size 4 at addr ffff888116c6a100 by task kworker/u4:2/49 [ 50.164029][ T49] [ 50.166366][ T49] CPU: 1 PID: 49 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 50.173825][ T49] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 50.184072][ T49] Workqueue: netns cleanup_net [ 50.188915][ T49] Call Trace: [ 50.192210][ T49] __dump_stack+0x21/0x24 [ 50.196547][ T49] dump_stack_lvl+0x169/0x1d8 [ 50.201220][ T49] ? show_regs_print_info+0x18/0x18 [ 50.206409][ T49] ? thaw_kernel_threads+0x220/0x220 [ 50.211979][ T49] print_address_description+0x7f/0x2c0 [ 50.217535][ T49] ? vlan_dev_get_iflink+0x6d/0x70 [ 50.222662][ T49] kasan_report+0xe2/0x130 [ 50.227078][ T49] ? vlan_dev_get_iflink+0x6d/0x70 [ 50.232176][ T49] __asan_report_load4_noabort+0x14/0x20 [ 50.237819][ T49] vlan_dev_get_iflink+0x6d/0x70 [ 50.242846][ T49] ? vlan_dev_fix_features+0x180/0x180 [ 50.248305][ T49] dev_get_iflink+0x70/0xc0 [ 50.252803][ T49] rfc2863_policy+0x124/0x2b0 [ 50.257468][ T49] ? linkwatch_forget_dev+0x101/0x180 [ 50.262924][ T49] linkwatch_do_dev+0x3b/0x140 [ 50.267691][ T49] linkwatch_forget_dev+0x170/0x180 [ 50.273063][ T49] netdev_run_todo+0x2bb/0xd20 [ 50.277824][ T49] ? netdev_refcnt_read+0x1d0/0x1d0 [ 50.283020][ T49] ? unregister_netdevice_queue+0x1aa/0x360 [ 50.288902][ T49] ? list_netdevice+0x4c0/0x4c0 [ 50.293933][ T49] ? unregister_vlan_dev+0x248/0x320 [ 50.299213][ T49] rtnl_unlock+0xe/0x10 [ 50.303355][ T49] default_device_exit_batch+0x335/0x390 [ 50.308988][ T49] ? default_device_exit+0x390/0x390 [ 50.314264][ T49] ? wait_woken+0x180/0x180 [ 50.318760][ T49] ? rtnl_unlock+0xe/0x10 [ 50.323088][ T49] ? default_device_exit+0x390/0x390 [ 50.328360][ T49] cleanup_net+0x5fb/0xb70 [ 50.332943][ T49] ? __kasan_check_write+0x14/0x20 [ 50.338238][ T49] ? ops_init+0x4a0/0x4a0 [ 50.342573][ T49] ? read_word_at_a_time+0x12/0x20 [ 50.347724][ T49] ? strscpy+0x9b/0x290 [ 50.351880][ T49] process_one_work+0x6e1/0xba0 [ 50.356732][ T49] worker_thread+0xa6a/0x13b0 [ 50.361400][ T49] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 50.367243][ T49] kthread+0x346/0x3d0 [ 50.371316][ T49] ? worker_clr_flags+0x190/0x190 [ 50.376425][ T49] ? kthread_blkcg+0xd0/0xd0 [ 50.381161][ T49] ret_from_fork+0x1f/0x30 [ 50.385561][ T49] [ 50.387885][ T49] Allocated by task 464: [ 50.392205][ T49] __kasan_kmalloc+0xda/0x110 [ 50.396959][ T49] __kmalloc+0x1a7/0x330 [ 50.401193][ T49] kvmalloc_node+0x88/0x130 [ 50.405772][ T49] alloc_netdev_mqs+0x88/0xc80 [ 50.410526][ T49] rtnl_create_link+0x242/0x930 [ 50.415456][ T49] rtnl_newlink+0x105e/0x1640 [ 50.420147][ T49] rtnetlink_rcv_msg+0x9db/0xb90 [ 50.425172][ T49] netlink_rcv_skb+0x1e0/0x430 [ 50.430083][ T49] rtnetlink_rcv+0x1c/0x20 [ 50.434507][ T49] netlink_unicast+0x876/0xa40 [ 50.439353][ T49] netlink_sendmsg+0x88d/0xb30 [ 50.444108][ T49] __sys_sendto+0x41d/0x580 [ 50.448601][ T49] __x64_sys_sendto+0xe5/0x100 [ 50.453350][ T49] do_syscall_64+0x31/0x40 [ 50.457756][ T49] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.463628][ T49] [ 50.465973][ T49] Freed by task 49: [ 50.469862][ T49] kasan_set_track+0x4a/0x70 [ 50.474435][ T49] kasan_set_free_info+0x23/0x40 [ 50.479445][ T49] ____kasan_slab_free+0x125/0x160 [ 50.484569][ T49] __kasan_slab_free+0x11/0x20 [ 50.489405][ T49] slab_free_freelist_hook+0xc5/0x190 [ 50.494761][ T49] kfree+0xc0/0x270 [ 50.498836][ T49] kvfree+0x35/0x40 [ 50.502703][ T49] netdev_freemem+0x3f/0x60 [ 50.507350][ T49] netdev_release+0x7f/0xb0 [ 50.511928][ T49] device_release+0x96/0x1c0 [ 50.516605][ T49] kobject_put+0x18a/0x270 [ 50.521207][ T49] netdev_run_todo+0xb99/0xd20 [ 50.525988][ T49] rtnl_unlock+0xe/0x10 [ 50.530242][ T49] default_device_exit_batch+0x335/0x390 [ 50.535869][ T49] cleanup_net+0x5fb/0xb70 [ 50.540357][ T49] process_one_work+0x6e1/0xba0 [ 50.545281][ T49] worker_thread+0xa6a/0x13b0 [ 50.550070][ T49] kthread+0x346/0x3d0 [ 50.554134][ T49] ret_from_fork+0x1f/0x30 [ 50.558550][ T49] [ 50.560873][ T49] The buggy address belongs to the object at ffff888116c6a000 [ 50.560873][ T49] which belongs to the cache kmalloc-4k of size 4096 [ 50.575087][ T49] The buggy address is located 256 bytes inside of [ 50.575087][ T49] 4096-byte region [ffff888116c6a000, ffff888116c6b000) [ 50.588610][ T49] The buggy address belongs to the page: [ 50.594325][ T49] page:ffffea00045b1a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x116c68 [ 50.604561][ T49] head:ffffea00045b1a00 order:3 compound_mapcount:0 compound_pincount:0 [ 50.613171][ T49] flags: 0x4000000000010200(slab|head) [ 50.618637][ T49] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00 [ 50.627335][ T49] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 50.636171][ T49] page dumped because: kasan: bad access detected [ 50.642661][ T49] page_owner tracks the page as allocated [ 50.648461][ T49] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 95, ts 5184744902, free_ts 0 [ 50.666594][ T49] prep_new_page+0x179/0x180 [ 50.671269][ T49] get_page_from_freelist+0x2235/0x23d0 [ 50.676975][ T49] __alloc_pages_nodemask+0x268/0x5f0 [ 50.682332][ T49] new_slab+0x84/0x3f0 [ 50.686390][ T49] ___slab_alloc+0x2a6/0x450 [ 50.691056][ T49] __slab_alloc+0x63/0xa0 [ 50.695496][ T49] kmem_cache_alloc_trace+0x1b3/0x2e0 [ 50.700868][ T49] uevent_show+0x160/0x330 [ 50.705268][ T49] dev_attr_show+0x56/0xd0 [ 50.709672][ T49] sysfs_kf_seq_show+0x266/0x3d0 [ 50.714607][ T49] kernfs_seq_show+0x119/0x160 [ 50.719444][ T49] seq_read_iter+0x490/0xd30 [ 50.724020][ T49] kernfs_fop_read_iter+0x147/0x470 [ 50.729209][ T49] vfs_read+0x874/0xa10 [ 50.733347][ T49] ksys_read+0x140/0x240 [ 50.737687][ T49] __x64_sys_read+0x7b/0x90 [ 50.742188][ T49] page_owner free stack trace missing [ 50.747542][ T49] [ 50.749860][ T49] Memory state around the buggy address: [ 50.755493][ T49] ffff888116c6a000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.764159][ T49] ffff888116c6a080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.772390][ T49] >ffff888116c6a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.780434][ T49] ^ [ 50.784638][ T49] ffff888116c6a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.792771][ T49] ffff888116c6a200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.800814][ T49] ================================================================== [ 50.808944][ T49] Disabling lock debugging due to kernel taint [ 50.822184][ T24] audit: type=1400 audit(1758649981.120:108): 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 [ 50.845063][ T24] audit: type=1400 audit(1758649981.120:109): 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 [ 50.866841][ T24] audit: type=1400 audit(1758649981.120:110): 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 [ 50.888437][ T24] audit: type=1400 audit(1758649981.120:111): 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 [ 50.909179][ T24] audit: type=1400 audit(1758649981.120:112): 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 [ 50.943234][ T24] audit: type=1400 audit(1758649981.120:113): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 51.013883][ T506] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.022316][ T506] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.152000][ T509] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.158952][ T509] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.317459][ T512] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.324438][ T512] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.446401][ T515] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.456799][ T515] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.675386][ T518] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.682540][ T518] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.918045][ T521] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.924904][ T521] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.198545][ T524] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.205474][ T524] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.380435][ T527] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.391863][ T527] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.557173][ T530] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.564169][ T530] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.674139][ T533] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.681512][ T533] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.801671][ T536] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.808701][ T536] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.033822][ T539] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.040744][ T539] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/09/23 17:53:03 executed programs: 22 [ 53.228932][ T542] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.237602][ T542] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.417991][ T545] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.425038][ T545] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.536746][ T548] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.543651][ T548] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.699092][ T551] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.706198][ T551] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.876127][ T554] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.883183][ T554] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.031487][ T557] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.038638][ T557] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.216904][ T564] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.224075][ T564] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.365406][ T568] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.372368][ T568] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.630696][ T571] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.637698][ T571] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.886887][ T574] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.893959][ T574] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.069861][ T577] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.076930][ T577] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.276097][ T580] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.282983][ T580] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.455906][ T583] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.462749][ T583] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.664905][ T586] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.671819][ T586] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.783895][ T589] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.790727][ T589] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.985333][ T592] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.992264][ T592] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.143717][ T595] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.150539][ T595] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.346925][ T598] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.353939][ T598] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.544747][ T601] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.551629][ T601] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.746422][ T604] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.753284][ T604] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.927254][ T607] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.934251][ T607] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.147622][ T610] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.156396][ T610] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.324524][ T613] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.331364][ T613] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.524705][ T616] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.531726][ T616] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.694440][ T619] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.701324][ T619] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.867108][ T622] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.879564][ T622] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.986319][ T625] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.994227][ T625] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.174678][ T628] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.181513][ T628] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/09/23 17:53:08 executed programs: 50 [ 58.325964][ T631] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.332883][ T631] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.585926][ T634] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.592908][ T634] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.812749][ T637] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.819621][ T637] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.090247][ T640] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.097127][ T640] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.294219][ T643] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.301061][ T643] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.429881][ T646] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.436931][ T646] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.614837][ T649] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.623872][ T649] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.700241][ T652] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.707341][ T652] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.905608][ T655] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.912488][ T655] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.085796][ T658] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.092721][ T658] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value