Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts. 2025/12/13 03:26:54 parsed 1 programs [ 45.744748][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 45.744760][ T24] audit: type=1400 audit(1765596415.420:104): avc: denied { unlink } for pid=405 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" [ 45.786079][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.162094][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.169143][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.176819][ T409] device bridge_slave_0 entered promiscuous mode [ 46.183773][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.190826][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.198302][ T409] device bridge_slave_1 entered promiscuous mode [ 46.241588][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.248631][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.255906][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.262950][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.282170][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.289501][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.297413][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.305472][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.313947][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.322126][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.329135][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.337301][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.345423][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.352453][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.363989][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.372725][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.385475][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.395880][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.404205][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.411991][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.419825][ T409] device veth0_vlan entered promiscuous mode [ 46.429004][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.437868][ T409] device veth1_macvtap entered promiscuous mode [ 46.446318][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.455926][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.794405][ T24] audit: type=1400 audit(1765596416.470:105): avc: denied { create } for pid=445 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.008341][ T24] audit: type=1401 audit(1765596416.680:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/12/13 03:26:56 executed programs: 0 [ 47.155955][ T24] audit: type=1400 audit(1765596416.830:107): avc: denied { write } for pid=396 comm="syz-execprog" path="pipe:[14821]" dev="pipefs" ino=14821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 47.202880][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.209906][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.217463][ T465] device bridge_slave_0 entered promiscuous mode [ 47.224528][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.231642][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.238907][ T465] device bridge_slave_1 entered promiscuous mode [ 47.277005][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.284120][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.291350][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.298406][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.320347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.327953][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.335332][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.344019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.352246][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.359273][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.367811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.376158][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.383203][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.401684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.410506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.423683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.435996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.444329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.451814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.459688][ T465] device veth0_vlan entered promiscuous mode [ 47.473616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.484053][ T465] device veth1_macvtap entered promiscuous mode [ 47.493417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.509877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.574329][ T470] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.581120][ T470] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.732346][ T470] device veth0_vlan left promiscuous mode [ 47.738274][ T470] device veth0_vlan entered promiscuous mode [ 47.746991][ T112] device bridge_slave_1 left promiscuous mode [ 47.753449][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.760955][ T112] device bridge_slave_0 left promiscuous mode [ 47.767315][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.775672][ T112] device veth1_macvtap left promiscuous mode [ 47.781746][ T112] device veth0_vlan left promiscuous mode [ 47.785482][ T473] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.794437][ T473] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.922404][ T476] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.929206][ T476] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.031320][ T479] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.045375][ T479] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.200894][ T505] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.209030][ T505] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.361324][ T508] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.368476][ T508] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.535885][ T511] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.542991][ T511] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.722180][ T514] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.728998][ T514] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.871887][ T112] ================================================================== [ 48.880000][ T112] BUG: KASAN: use-after-free in vlan_dev_get_iflink+0x6d/0x70 [ 48.887466][ T112] Read of size 4 at addr ffff88811649e100 by task kworker/u4:2/112 [ 48.895331][ T112] [ 48.897650][ T112] CPU: 0 PID: 112 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 48.905097][ T112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 48.915138][ T112] Workqueue: netns cleanup_net [ 48.919883][ T112] Call Trace: [ 48.923165][ T112] __dump_stack+0x21/0x24 [ 48.927490][ T112] dump_stack_lvl+0x169/0x1d8 [ 48.932148][ T112] ? show_regs_print_info+0x18/0x18 [ 48.937325][ T112] ? thaw_kernel_threads+0x220/0x220 [ 48.942590][ T112] print_address_description+0x7f/0x2c0 [ 48.948115][ T112] ? vlan_dev_get_iflink+0x6d/0x70 [ 48.953216][ T112] kasan_report+0xe2/0x130 [ 48.957616][ T112] ? vlan_dev_get_iflink+0x6d/0x70 [ 48.962716][ T112] __asan_report_load4_noabort+0x14/0x20 [ 48.968326][ T112] vlan_dev_get_iflink+0x6d/0x70 [ 48.973241][ T112] ? vlan_dev_fix_features+0x180/0x180 [ 48.978697][ T112] dev_get_iflink+0x70/0xc0 [ 48.983179][ T112] rfc2863_policy+0x124/0x2b0 [ 48.987894][ T112] ? linkwatch_forget_dev+0x111/0x180 [ 48.993247][ T112] linkwatch_do_dev+0x3b/0x140 [ 48.998002][ T112] linkwatch_forget_dev+0x170/0x180 [ 49.003189][ T112] netdev_run_todo+0x2bb/0xd20 [ 49.007975][ T112] ? netdev_refcnt_read+0x1d0/0x1d0 [ 49.013153][ T112] ? unregister_netdevice_queue+0x1aa/0x360 [ 49.019037][ T112] ? list_netdevice+0x4c0/0x4c0 [ 49.023865][ T112] ? unregister_vlan_dev+0x248/0x320 [ 49.029127][ T112] rtnl_unlock+0xe/0x10 [ 49.033286][ T112] default_device_exit_batch+0x335/0x390 [ 49.038915][ T112] ? default_device_exit+0x390/0x390 [ 49.044195][ T112] ? wait_woken+0x180/0x180 [ 49.048686][ T112] ? rtnl_unlock+0xe/0x10 [ 49.052995][ T112] ? default_device_exit+0x390/0x390 [ 49.058260][ T112] cleanup_net+0x5fb/0xb70 [ 49.062654][ T112] ? __kasan_check_write+0x14/0x20 [ 49.067746][ T112] ? ops_init+0x4a0/0x4a0 [ 49.072058][ T112] ? read_word_at_a_time+0x12/0x20 [ 49.077173][ T112] ? strscpy+0x9b/0x290 [ 49.081307][ T112] process_one_work+0x6e1/0xba0 [ 49.086227][ T112] worker_thread+0xa6a/0x13b0 [ 49.090886][ T112] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 49.096324][ T112] ? __kasan_check_read+0x11/0x20 [ 49.101350][ T112] kthread+0x346/0x3d0 [ 49.105395][ T112] ? worker_clr_flags+0x190/0x190 [ 49.110400][ T112] ? kthread_blkcg+0xd0/0xd0 [ 49.114966][ T112] ret_from_fork+0x1f/0x30 [ 49.119358][ T112] [ 49.121670][ T112] Allocated by task 465: [ 49.125887][ T112] __kasan_kmalloc+0xda/0x110 [ 49.130538][ T112] __kmalloc+0x1a7/0x330 [ 49.134759][ T112] kvmalloc_node+0x88/0x130 [ 49.139237][ T112] alloc_netdev_mqs+0x88/0xc80 [ 49.143982][ T112] rtnl_create_link+0x242/0x930 [ 49.148807][ T112] rtnl_newlink+0x105e/0x1640 [ 49.153456][ T112] rtnetlink_rcv_msg+0x9db/0xb90 [ 49.158368][ T112] netlink_rcv_skb+0x1e0/0x430 [ 49.163117][ T112] rtnetlink_rcv+0x1c/0x20 [ 49.167516][ T112] netlink_unicast+0x876/0xa40 [ 49.172260][ T112] netlink_sendmsg+0x88d/0xb30 [ 49.177000][ T112] __sys_sendto+0x41d/0x580 [ 49.181480][ T112] __x64_sys_sendto+0xe5/0x100 [ 49.186219][ T112] do_syscall_64+0x31/0x40 [ 49.190613][ T112] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.196478][ T112] [ 49.198788][ T112] Freed by task 112: [ 49.202664][ T112] kasan_set_track+0x4a/0x70 [ 49.207233][ T112] kasan_set_free_info+0x23/0x40 [ 49.212147][ T112] ____kasan_slab_free+0x125/0x160 [ 49.217235][ T112] __kasan_slab_free+0x11/0x20 [ 49.221971][ T112] slab_free_freelist_hook+0xc5/0x190 [ 49.227324][ T112] kfree+0xc0/0x270 [ 49.231117][ T112] kvfree+0x35/0x40 [ 49.234901][ T112] netdev_freemem+0x3f/0x60 [ 49.239383][ T112] netdev_release+0x7f/0xb0 [ 49.243872][ T112] device_release+0x96/0x1c0 [ 49.248440][ T112] kobject_put+0x18a/0x270 [ 49.252838][ T112] netdev_run_todo+0xb99/0xd20 [ 49.257581][ T112] rtnl_unlock+0xe/0x10 [ 49.261715][ T112] default_device_exit_batch+0x335/0x390 [ 49.267324][ T112] cleanup_net+0x5fb/0xb70 [ 49.271723][ T112] process_one_work+0x6e1/0xba0 [ 49.276544][ T112] worker_thread+0xa6a/0x13b0 [ 49.281210][ T112] kthread+0x346/0x3d0 [ 49.285258][ T112] ret_from_fork+0x1f/0x30 [ 49.289643][ T112] [ 49.291951][ T112] The buggy address belongs to the object at ffff88811649e000 [ 49.291951][ T112] which belongs to the cache kmalloc-4k of size 4096 [ 49.305976][ T112] The buggy address is located 256 bytes inside of [ 49.305976][ T112] 4096-byte region [ffff88811649e000, ffff88811649f000) [ 49.319301][ T112] The buggy address belongs to the page: [ 49.324919][ T112] page:ffffea0004592600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x116498 [ 49.335125][ T112] head:ffffea0004592600 order:3 compound_mapcount:0 compound_pincount:0 [ 49.343424][ T112] flags: 0x4000000000010200(slab|head) [ 49.348860][ T112] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00 [ 49.357420][ T112] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 49.365971][ T112] page dumped because: kasan: bad access detected [ 49.372360][ T112] page_owner tracks the page as allocated [ 49.378058][ T112] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 107, ts 4219656633, free_ts 0 [ 49.396076][ T112] prep_new_page+0x179/0x180 [ 49.400638][ T112] get_page_from_freelist+0x2235/0x23d0 [ 49.406159][ T112] __alloc_pages_nodemask+0x268/0x5f0 [ 49.411511][ T112] new_slab+0x84/0x3f0 [ 49.415552][ T112] ___slab_alloc+0x2a6/0x450 [ 49.420114][ T112] __slab_alloc+0x63/0xa0 [ 49.424418][ T112] __kmalloc+0x201/0x330 [ 49.428634][ T112] kvmalloc_node+0x88/0x130 [ 49.433120][ T112] seq_read_iter+0x1fc/0xd30 [ 49.437693][ T112] kernfs_fop_read_iter+0x147/0x470 [ 49.442874][ T112] vfs_read+0x874/0xa10 [ 49.447008][ T112] ksys_read+0x140/0x240 [ 49.451233][ T112] __x64_sys_read+0x7b/0x90 [ 49.455712][ T112] do_syscall_64+0x31/0x40 [ 49.460102][ T112] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.465961][ T112] page_owner free stack trace missing [ 49.471299][ T112] [ 49.473608][ T112] Memory state around the buggy address: [ 49.479212][ T112] ffff88811649e000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.487248][ T112] ffff88811649e080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.495289][ T112] >ffff88811649e100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.503326][ T112] ^ [ 49.507369][ T112] ffff88811649e180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.515406][ T112] ffff88811649e200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.523437][ T112] ================================================================== [ 49.531469][ T112] Disabling lock debugging due to kernel taint [ 49.550909][ T24] audit: type=1400 audit(1765596419.220:108): avc: denied { read } for pid=76 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 [ 49.574312][ T24] audit: type=1400 audit(1765596419.220:109): avc: denied { search } for pid=76 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 [ 49.595843][ T24] audit: type=1400 audit(1765596419.220:110): avc: denied { write } for pid=76 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 [ 49.617438][ T24] audit: type=1400 audit(1765596419.220:111): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 49.650777][ T517] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.665867][ T24] audit: type=1400 audit(1765596419.220:112): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 49.670823][ T517] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.686433][ T24] audit: type=1400 audit(1765596419.220:113): avc: denied { append open } for pid=76 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 [ 49.926939][ T520] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.933792][ T520] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.094487][ T523] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.101445][ T523] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.326896][ T526] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.333751][ T526] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.505771][ T529] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.513000][ T529] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.654784][ T536] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.661736][ T536] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.884280][ T539] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.891116][ T539] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.064517][ T542] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.071448][ T542] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.219391][ T545] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.226262][ T545] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.383529][ T548] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.390439][ T548] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.642507][ T551] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.649441][ T551] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.765652][ T554] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.772511][ T554] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.962774][ T557] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.970698][ T557] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/12/13 03:27:01 executed programs: 23 [ 52.268644][ T560] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.281913][ T560] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.451544][ T563] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.458350][ T563] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.694089][ T566] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.700916][ T566] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.904594][ T569] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.911631][ T569] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.150352][ T572] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.157268][ T572] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.323975][ T575] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.330839][ T575] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.463179][ T578] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.472077][ T578] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.622181][ T581] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.631550][ T581] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.835308][ T584] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.842744][ T584] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.938657][ T587] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.945512][ T587] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.181596][ T590] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.188408][ T590] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.363351][ T593] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.370162][ T593] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.533745][ T596] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.540538][ T596] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.725129][ T599] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.731999][ T599] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.906425][ T602] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.913309][ T602] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.121241][ T605] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.128095][ T605] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.386150][ T608] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.393369][ T608] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.642339][ T611] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.649148][ T611] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.816270][ T614] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.824084][ T614] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.944717][ T617] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.951616][ T617] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.126062][ T620] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.133011][ T620] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.403015][ T623] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.409817][ T623] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.563195][ T626] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.570024][ T626] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.709728][ T629] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.716618][ T629] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.833577][ T632] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.840466][ T632] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.039554][ T635] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.046475][ T635] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.214066][ T638] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.220869][ T638] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/12/13 03:27:07 executed programs: 50 [ 57.435757][ T641] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.442712][ T641] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.706204][ T644] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.713076][ T644] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.879857][ T647] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.886749][ T647] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.063680][ T650] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.070529][ T650] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.254059][ T653] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.260871][ T653] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.452311][ T656] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.459150][ T656] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.623349][ T659] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.632504][ T659] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.773398][ T662] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.780221][ T662] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value