Warning: Permanently added '10.128.0.254' (ED25519) to the list of known hosts. 2026/09/01 13:33:13 parsed 1 programs [ 38.340560][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 38.340572][ T24] audit: type=1400 audit(1788269594.480:104): avc: denied { unlink } for pid=454 comm="syz-executor" name="swap-file" dev="sda1" ino=2029 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 38.422848][ T454] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.138439][ T24] audit: type=1400 audit(1788269595.280:105): avc: denied { create } for pid=480 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 39.195506][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.202826][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.210303][ T484] device bridge_slave_0 entered promiscuous mode [ 39.217306][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.224707][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.232566][ T484] device bridge_slave_1 entered promiscuous mode [ 39.263372][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.270685][ T484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.278313][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.285685][ T484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.301979][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.309268][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.316744][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.324254][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.333729][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.342177][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.349205][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.357789][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.366642][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.373907][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.385941][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.395193][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.408326][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.421098][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.429259][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.437324][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.445478][ T484] device veth0_vlan entered promiscuous mode [ 39.457449][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.467625][ T484] device veth1_macvtap entered promiscuous mode [ 39.477435][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.487908][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.728877][ T24] audit: type=1401 audit(1788269595.870:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/09/01 13:33:16 executed programs: 0 [ 39.876733][ T24] audit: type=1400 audit(1788269596.020:107): avc: denied { write } for pid=446 comm="syz-execprog" path="pipe:[14951]" dev="pipefs" ino=14951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 39.916199][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.924532][ T515] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.932601][ T515] device bridge_slave_0 entered promiscuous mode [ 39.939672][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.947308][ T515] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.955326][ T515] device bridge_slave_1 entered promiscuous mode [ 39.993959][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.002468][ T515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.010948][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.020223][ T515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.044966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.055186][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.063843][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.076753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.085949][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.095517][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.106130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.117924][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.126375][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.143415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.153240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.170913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.184112][ T515] device veth0_vlan entered promiscuous mode [ 40.191375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.199866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.207758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.223848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.232509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.242894][ T515] device veth1_macvtap entered promiscuous mode [ 40.253646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.261985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.272472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.284763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.296097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.371778][ T520] EXT4-fs (loop2): Test dummy encryption mode enabled [ 40.378692][ T520] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 40.611398][ T522] device veth0_vlan left promiscuous mode [ 40.618629][ T522] device veth0_vlan entered promiscuous mode [ 40.674119][ T524] EXT4-fs (loop2): Test dummy encryption mode enabled [ 40.681024][ T524] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 40.831200][ T527] EXT4-fs (loop2): Test dummy encryption mode enabled [ 40.838049][ T527] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 40.945487][ T49] device bridge_slave_1 left promiscuous mode [ 40.951704][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.959063][ T49] device bridge_slave_0 left promiscuous mode [ 40.965605][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.973965][ T49] device veth1_macvtap left promiscuous mode [ 40.980719][ T49] device veth0_vlan left promiscuous mode [ 41.082646][ T531] EXT4-fs (loop2): Test dummy encryption mode enabled [ 41.089568][ T531] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 41.303983][ T534] EXT4-fs (loop2): Test dummy encryption mode enabled [ 41.312789][ T534] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 41.443995][ T537] EXT4-fs (loop2): Test dummy encryption mode enabled [ 41.450892][ T537] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 41.601172][ T540] EXT4-fs (loop2): Test dummy encryption mode enabled [ 41.608003][ T540] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 41.744290][ T543] EXT4-fs (loop2): Test dummy encryption mode enabled [ 41.751850][ T543] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 41.914274][ T546] EXT4-fs (loop2): Test dummy encryption mode enabled [ 41.921853][ T546] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 42.000733][ T49] ================================================================== [ 42.008946][ T49] BUG: KASAN: use-after-free in vlan_dev_get_iflink+0x6d/0x70 [ 42.017098][ T49] Read of size 4 at addr ffff888117ebc100 by task kworker/u4:2/49 [ 42.025707][ T49] [ 42.028446][ T49] CPU: 0 PID: 49 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 42.036715][ T49] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 42.047264][ T49] Workqueue: netns cleanup_net [ 42.053467][ T49] Call Trace: [ 42.057088][ T49] __dump_stack+0x21/0x24 [ 42.062980][ T49] dump_stack_lvl+0x1a7/0x208 [ 42.067922][ T49] ? show_regs_print_info+0x18/0x18 [ 42.073817][ T49] ? thaw_kernel_threads+0x220/0x220 [ 42.079695][ T49] print_address_description+0x7f/0x2c0 [ 42.085347][ T49] ? vlan_dev_get_iflink+0x6d/0x70 [ 42.090657][ T49] kasan_report+0x100/0x140 [ 42.095480][ T49] ? vlan_dev_get_iflink+0x6d/0x70 [ 42.101070][ T49] __asan_report_load4_noabort+0x14/0x20 [ 42.107177][ T49] vlan_dev_get_iflink+0x6d/0x70 [ 42.112390][ T49] ? vlan_dev_fix_features+0x180/0x180 [ 42.117968][ T49] dev_get_iflink+0x70/0xc0 [ 42.123012][ T49] rfc2863_policy+0x124/0x2b0 [ 42.127723][ T49] ? linkwatch_forget_dev+0x151/0x190 [ 42.133392][ T49] linkwatch_do_dev+0x3b/0x140 [ 42.138157][ T49] linkwatch_forget_dev+0x180/0x190 [ 42.144178][ T49] netdev_run_todo+0x2e0/0xda0 [ 42.149781][ T49] ? netdev_refcnt_read+0x1e0/0x1e0 [ 42.154978][ T49] ? unregister_netdevice_queue+0x17c/0x320 [ 42.160867][ T49] ? list_netdevice+0x4c0/0x4c0 [ 42.165796][ T49] rtnl_unlock+0xe/0x10 [ 42.169954][ T49] default_device_exit_batch+0x363/0x3c0 [ 42.175584][ T49] ? default_device_exit+0x390/0x390 [ 42.180878][ T49] ? wait_woken+0x180/0x180 [ 42.185481][ T49] ? rtnl_unlock+0xe/0x10 [ 42.189824][ T49] ? default_device_exit+0x390/0x390 [ 42.195169][ T49] cleanup_net+0x5fe/0xb80 [ 42.199666][ T49] ? __kasan_check_write+0x14/0x20 [ 42.204869][ T49] ? pwq_activate_delayed_work+0x2ea/0x3f0 [ 42.210848][ T49] ? ops_init+0x470/0x470 [ 42.215173][ T49] ? __kasan_check_read+0x11/0x20 [ 42.220195][ T49] ? read_word_at_a_time+0x12/0x20 [ 42.225318][ T49] ? strscpy+0x9b/0x290 [ 42.229639][ T49] process_one_work+0x6fd/0xbc0 [ 42.234485][ T49] worker_thread+0xa8e/0x13c0 [ 42.239343][ T49] kthread+0x324/0x3b0 [ 42.243407][ T49] ? worker_clr_flags+0x190/0x190 [ 42.249428][ T49] ? kthread_blkcg+0xd0/0xd0 [ 42.254043][ T49] ret_from_fork+0x1f/0x30 [ 42.258631][ T49] [ 42.260954][ T49] Allocated by task 515: [ 42.265280][ T49] __kasan_kmalloc+0xd4/0x100 [ 42.270045][ T49] __kmalloc+0x19f/0x330 [ 42.274282][ T49] kvmalloc_node+0x88/0x130 [ 42.278783][ T49] alloc_netdev_mqs+0x88/0xca0 [ 42.283537][ T49] rtnl_create_link+0x242/0x930 [ 42.288466][ T49] rtnl_newlink+0x11ae/0x1830 [ 42.293248][ T49] rtnetlink_rcv_msg+0x9e9/0xca0 [ 42.298200][ T49] netlink_rcv_skb+0x1e9/0x430 [ 42.303075][ T49] rtnetlink_rcv+0x1c/0x20 [ 42.307732][ T49] netlink_unicast+0x86c/0xa30 [ 42.312494][ T49] netlink_sendmsg+0x949/0xb70 [ 42.317254][ T49] __sys_sendto+0x467/0x620 [ 42.321751][ T49] __x64_sys_sendto+0xe5/0x100 [ 42.326533][ T49] do_syscall_64+0x31/0x40 [ 42.330942][ T49] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.337037][ T49] [ 42.339382][ T49] Freed by task 49: [ 42.343238][ T49] kasan_set_track+0x4a/0x70 [ 42.348369][ T49] kasan_set_free_info+0x23/0x40 [ 42.353398][ T49] ____kasan_slab_free+0x125/0x160 [ 42.358507][ T49] __kasan_slab_free+0x11/0x20 [ 42.363540][ T49] slab_free_freelist_hook+0xc5/0x190 [ 42.369358][ T49] kfree+0xc0/0x270 [ 42.373269][ T49] kvfree+0x35/0x40 [ 42.377103][ T49] netdev_freemem+0x3f/0x60 [ 42.381654][ T49] netdev_release+0x7f/0xb0 [ 42.386284][ T49] device_release+0x96/0x1c0 [ 42.391338][ T49] kobject_put+0x18a/0x270 [ 42.395800][ T49] netdev_run_todo+0xc06/0xda0 [ 42.400779][ T49] rtnl_unlock+0xe/0x10 [ 42.405127][ T49] default_device_exit_batch+0x363/0x3c0 [ 42.411181][ T49] cleanup_net+0x5fe/0xb80 [ 42.415873][ T49] process_one_work+0x6fd/0xbc0 [ 42.420719][ T49] worker_thread+0xa8e/0x13c0 [ 42.426085][ T49] kthread+0x324/0x3b0 [ 42.430340][ T49] ret_from_fork+0x1f/0x30 [ 42.434851][ T49] [ 42.437367][ T49] The buggy address belongs to the object at ffff888117ebc000 [ 42.437367][ T49] which belongs to the cache kmalloc-4k of size 4096 [ 42.452208][ T49] The buggy address is located 256 bytes inside of [ 42.452208][ T49] 4096-byte region [ffff888117ebc000, ffff888117ebd000) [ 42.467438][ T49] The buggy address belongs to the page: [ 42.473359][ T49] page:ffffea00045fae00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x117eb8 [ 42.484134][ T49] head:ffffea00045fae00 order:3 compound_mapcount:0 compound_pincount:0 [ 42.492547][ T49] flags: 0x4000000000010200(slab|head) [ 42.498202][ T49] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00 [ 42.507077][ T49] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 42.515780][ T49] page dumped because: kasan: bad access detected [ 42.522288][ T49] page_owner tracks the page as allocated [ 42.528271][ T49] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 515, ts 39983116953, free_ts 39979177351 [ 42.549364][ T49] prep_new_page+0x176/0x190 [ 42.554210][ T49] get_page_from_freelist+0x225f/0x23f0 [ 42.560008][ T49] __alloc_pages_nodemask+0x29a/0x640 [ 42.565460][ T49] new_slab+0x84/0x3f0 [ 42.569543][ T49] ___slab_alloc+0x2f8/0x4c0 [ 42.574138][ T49] __slab_alloc+0x63/0xa0 [ 42.578468][ T49] __kmalloc_track_caller+0x1e4/0x310 [ 42.583928][ T49] __alloc_skb+0xdc/0x520 [ 42.588338][ T49] rtmsg_ifinfo_build_skb+0x75/0x180 [ 42.593618][ T49] rtmsg_ifinfo+0x7a/0x130 [ 42.598727][ T49] __dev_notify_flags+0xe0/0x5b0 [ 42.603842][ T49] rtnl_configure_link+0x221/0x340 [ 42.609006][ T49] rtnl_newlink+0x1428/0x1830 [ 42.613768][ T49] rtnetlink_rcv_msg+0x9e9/0xca0 [ 42.618798][ T49] netlink_rcv_skb+0x1e9/0x430 [ 42.623554][ T49] rtnetlink_rcv+0x1c/0x20 [ 42.627981][ T49] page last free stack trace: [ 42.632736][ T49] __free_pages_ok+0x80b/0x830 [ 42.637604][ T49] __free_pages+0xd8/0x390 [ 42.642014][ T49] __free_slab+0xcf/0x190 [ 42.646334][ T49] unfreeze_partials+0x150/0x180 [ 42.651262][ T49] put_cpu_partial+0xc1/0x180 [ 42.655953][ T49] __slab_free+0x2c9/0x3a0 [ 42.660365][ T49] ___cache_free+0x10e/0x130 [ 42.665097][ T49] qlink_free+0x50/0x90 [ 42.669460][ T49] qlist_free_all+0x5f/0xb0 [ 42.673964][ T49] kasan_quarantine_reduce+0x14a/0x160 [ 42.680020][ T49] __kasan_slab_alloc+0x2f/0xe0 [ 42.685349][ T49] slab_post_alloc_hook+0x5d/0x2f0 [ 42.690723][ T49] kmem_cache_alloc+0x15a/0x2d0 [ 42.696002][ T49] __alloc_skb+0x9e/0x520 [ 42.700435][ T49] netlink_ack+0x35c/0xb30 [ 42.704966][ T49] netlink_rcv_skb+0x267/0x430 [ 42.709828][ T49] [ 42.712161][ T49] Memory state around the buggy address: [ 42.717895][ T49] ffff888117ebc000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.726052][ T49] ffff888117ebc080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.734199][ T49] >ffff888117ebc100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.742254][ T49] ^ [ 42.746319][ T49] ffff888117ebc180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.754391][ T49] ffff888117ebc200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.762446][ T49] ================================================================== [ 42.770583][ T49] Disabling lock debugging due to kernel taint [ 42.787737][ T24] audit: type=1400 audit(1788269598.930:108): 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 [ 42.820494][ T24] audit: type=1400 audit(1788269598.930:109): 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 [ 42.854018][ T24] audit: type=1400 audit(1788269598.930:110): 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 [ 42.875955][ T24] audit: type=1400 audit(1788269598.930:111): 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 [ 42.897632][ T24] audit: type=1400 audit(1788269598.930:112): 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 [ 42.902166][ T551] EXT4-fs (loop2): Test dummy encryption mode enabled [ 42.925947][ T24] audit: type=1400 audit(1788269598.930:113): 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 [ 42.950631][ T551] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 43.122760][ T556] EXT4-fs (loop2): Test dummy encryption mode enabled [ 43.129840][ T556] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 43.276202][ T559] EXT4-fs (loop2): Test dummy encryption mode enabled [ 43.283588][ T559] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 43.405824][ T562] EXT4-fs (loop2): Test dummy encryption mode enabled [ 43.412769][ T562] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 43.562712][ T565] EXT4-fs (loop2): Test dummy encryption mode enabled [ 43.570079][ T565] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 43.733754][ T568] EXT4-fs (loop2): Test dummy encryption mode enabled [ 43.740647][ T568] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 43.904243][ T571] EXT4-fs (loop2): Test dummy encryption mode enabled [ 43.912223][ T571] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 44.072741][ T574] EXT4-fs (loop2): Test dummy encryption mode enabled [ 44.079703][ T574] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 44.271483][ T577] EXT4-fs (loop2): Test dummy encryption mode enabled [ 44.278441][ T577] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 44.422834][ T586] EXT4-fs (loop2): Test dummy encryption mode enabled [ 44.429759][ T586] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 44.643584][ T589] EXT4-fs (loop2): Test dummy encryption mode enabled [ 44.650475][ T589] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 44.762894][ T592] EXT4-fs (loop2): Test dummy encryption mode enabled [ 44.770138][ T592] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2026/09/01 13:33:21 executed programs: 23 [ 44.923413][ T595] EXT4-fs (loop2): Test dummy encryption mode enabled [ 44.931070][ T595] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 45.061503][ T598] EXT4-fs (loop2): Test dummy encryption mode enabled [ 45.071960][ T598] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 45.202745][ T601] EXT4-fs (loop2): Test dummy encryption mode enabled [ 45.209742][ T601] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 45.353597][ T604] EXT4-fs (loop2): Test dummy encryption mode enabled [ 45.360665][ T604] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 45.482410][ T607] EXT4-fs (loop2): Test dummy encryption mode enabled [ 45.489438][ T607] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 45.654207][ T610] EXT4-fs (loop2): Test dummy encryption mode enabled [ 45.661355][ T610] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 45.793236][ T613] EXT4-fs (loop2): Test dummy encryption mode enabled [ 45.800084][ T613] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 45.963471][ T616] EXT4-fs (loop2): Test dummy encryption mode enabled [ 45.973391][ T616] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 46.151094][ T619] EXT4-fs (loop2): Test dummy encryption mode enabled [ 46.164481][ T619] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 46.243090][ T622] EXT4-fs (loop2): Test dummy encryption mode enabled [ 46.250365][ T622] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 46.392816][ T625] EXT4-fs (loop2): Test dummy encryption mode enabled [ 46.400118][ T625] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 46.600960][ T628] EXT4-fs (loop2): Test dummy encryption mode enabled [ 46.611058][ T628] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 46.756293][ T631] EXT4-fs (loop2): Test dummy encryption mode enabled [ 46.763354][ T631] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 46.942062][ T634] EXT4-fs (loop2): Test dummy encryption mode enabled [ 46.949252][ T634] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.086624][ T637] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.093522][ T637] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.262812][ T640] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.270291][ T640] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.424548][ T643] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.431597][ T643] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.562757][ T646] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.569591][ T646] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.741654][ T649] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.748489][ T649] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.944099][ T652] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.951190][ T652] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.132000][ T655] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.138988][ T655] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.292582][ T658] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.299608][ T658] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.444107][ T661] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.451419][ T661] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.593337][ T664] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.601498][ T664] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.783980][ T667] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.790986][ T667] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.963747][ T670] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.970836][ T670] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.092774][ T673] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.099803][ T673] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.223572][ T676] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.231049][ T676] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.353614][ T679] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.360707][ T679] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.502109][ T682] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.509751][ T682] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.645052][ T685] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.652208][ T685] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.773468][ T688] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.780400][ T688] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2026/09/01 13:33:26 executed programs: 55 [ 49.931133][ T691] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.938228][ T691] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.084200][ T694] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.093604][ T694] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.251296][ T697] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.258832][ T697] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.483706][ T700] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.491163][ T700] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.633648][ T703] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.643013][ T703] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.783627][ T706] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.791009][ T706] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.935739][ T709] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.943121][ T709] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.092492][ T712] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.099601][ T712] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.303239][ T715] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.310077][ T715] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.454016][ T718] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.460947][ T718] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.622269][ T721] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.629387][ T721] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.763048][ T724] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.769968][ T724] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.921719][ T727] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.928652][ T727] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value