Warning: Permanently added '10.128.1.215' (ED25519) to the list of known hosts. 2026/05/09 23:36:23 parsed 1 programs [ 44.960096][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 44.960106][ T24] audit: type=1400 audit(1778369783.650:104): avc: denied { unlink } for pid=431 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 45.006163][ T431] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.379742][ T24] audit: type=1401 audit(1778369784.070:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.551581][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.559462][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.567140][ T450] device bridge_slave_0 entered promiscuous mode [ 45.574703][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.581780][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.589308][ T450] device bridge_slave_1 entered promiscuous mode [ 45.616552][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.623605][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.630974][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.638006][ T450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.654493][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.661797][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.669259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.676813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.686834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.695106][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.702447][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.711178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.719616][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.726672][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.738969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.748126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.760474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.771528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.779619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.787312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.795514][ T450] device veth0_vlan entered promiscuous mode [ 45.805804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.814762][ T450] device veth1_macvtap entered promiscuous mode [ 45.823466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.840169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.987249][ T24] audit: type=1400 audit(1778369784.680:106): avc: denied { create } for pid=470 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2026/05/09 23:36:25 executed programs: 0 [ 46.398979][ T24] audit: type=1400 audit(1778369785.090:107): avc: denied { write } for pid=423 comm="syz-execprog" path="pipe:[15773]" dev="pipefs" ino=15773 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 46.425136][ T49] device bridge_slave_1 left promiscuous mode [ 46.431363][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.439306][ T49] device bridge_slave_0 left promiscuous mode [ 46.445608][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.453212][ T49] device veth1_macvtap left promiscuous mode [ 46.459407][ T49] device veth0_vlan left promiscuous mode [ 46.517315][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.524398][ T493] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.531995][ T493] device bridge_slave_0 entered promiscuous mode [ 46.538846][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.546078][ T493] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.553721][ T493] device bridge_slave_1 entered promiscuous mode [ 46.591464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.598898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.607395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.615955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.624055][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.631283][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.638757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.647427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.655726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.664249][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.671255][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.682452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.691584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.703644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.714928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.722907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.730560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.738613][ T493] device veth0_vlan entered promiscuous mode [ 46.749304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.758955][ T493] device veth1_macvtap entered promiscuous mode [ 46.769088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.782807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.846248][ T505] EXT4-fs (loop2): Test dummy encryption mode enabled [ 46.853065][ T505] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.064848][ T507] device veth0_vlan left promiscuous mode [ 47.070950][ T507] device veth0_vlan entered promiscuous mode [ 47.126884][ T509] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.133931][ T509] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.276730][ T512] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.283630][ T512] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.437211][ T515] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.444261][ T515] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.562713][ T518] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.569859][ T518] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.717275][ T540] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.724485][ T540] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.876874][ T543] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.883714][ T543] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.047410][ T546] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.054322][ T546] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.196657][ T549] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.203563][ T549] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.304428][ T454] ================================================================== [ 48.312713][ T454] BUG: KASAN: use-after-free in vlan_dev_get_iflink+0x6d/0x70 [ 48.320175][ T454] Read of size 4 at addr ffff888117b98100 by task kworker/u4:4/454 [ 48.328262][ T454] [ 48.330693][ T454] CPU: 1 PID: 454 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 48.338318][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 48.348377][ T454] Workqueue: netns cleanup_net [ 48.353136][ T454] Call Trace: [ 48.356410][ T454] __dump_stack+0x21/0x24 [ 48.360718][ T454] dump_stack_lvl+0x1a7/0x208 [ 48.365423][ T454] ? show_regs_print_info+0x18/0x18 [ 48.370696][ T454] ? thaw_kernel_threads+0x220/0x220 [ 48.376052][ T454] print_address_description+0x7f/0x2c0 [ 48.381590][ T454] ? vlan_dev_get_iflink+0x6d/0x70 [ 48.386677][ T454] kasan_report+0xe2/0x130 [ 48.391163][ T454] ? vlan_dev_get_iflink+0x6d/0x70 [ 48.396248][ T454] __asan_report_load4_noabort+0x14/0x20 [ 48.401863][ T454] vlan_dev_get_iflink+0x6d/0x70 [ 48.406774][ T454] ? vlan_dev_fix_features+0x180/0x180 [ 48.412253][ T454] dev_get_iflink+0x70/0xc0 [ 48.416735][ T454] rfc2863_policy+0x124/0x2b0 [ 48.421385][ T454] ? linkwatch_forget_dev+0xa1/0x180 [ 48.426645][ T454] linkwatch_do_dev+0x3b/0x140 [ 48.431380][ T454] linkwatch_forget_dev+0x170/0x180 [ 48.436562][ T454] netdev_run_todo+0x2c4/0xd50 [ 48.441300][ T454] ? netdev_refcnt_read+0x1d0/0x1d0 [ 48.446469][ T454] ? unregister_netdevice_queue+0x1aa/0x370 [ 48.452510][ T454] ? list_netdevice+0x4c0/0x4c0 [ 48.457337][ T454] ? unregister_vlan_dev+0x25e/0x330 [ 48.462715][ T454] rtnl_unlock+0xe/0x10 [ 48.466846][ T454] default_device_exit_batch+0x363/0x3c0 [ 48.472455][ T454] ? default_device_exit+0x390/0x390 [ 48.477716][ T454] ? wait_woken+0x180/0x180 [ 48.482304][ T454] ? rtnl_unlock+0xe/0x10 [ 48.486610][ T454] ? default_device_exit+0x390/0x390 [ 48.492065][ T454] cleanup_net+0x603/0xb80 [ 48.496733][ T454] ? __kasan_check_write+0x14/0x20 [ 48.501823][ T454] ? ops_init+0x4a0/0x4a0 [ 48.506135][ T454] ? read_word_at_a_time+0x12/0x20 [ 48.511306][ T454] ? strscpy+0x9b/0x290 [ 48.515445][ T454] process_one_work+0x6e1/0xba0 [ 48.520617][ T454] worker_thread+0xa6a/0x13c0 [ 48.525362][ T454] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 48.530794][ T454] ? __kasan_check_read+0x11/0x20 [ 48.535793][ T454] kthread+0x346/0x3d0 [ 48.539832][ T454] ? worker_clr_flags+0x190/0x190 [ 48.544828][ T454] ? kthread_blkcg+0xd0/0xd0 [ 48.550007][ T454] ret_from_fork+0x1f/0x30 [ 48.554596][ T454] [ 48.556907][ T454] Allocated by task 493: [ 48.561125][ T454] __kasan_kmalloc+0xda/0x110 [ 48.565892][ T454] __kmalloc+0x1a4/0x330 [ 48.570137][ T454] kvmalloc_node+0x88/0x130 [ 48.574615][ T454] alloc_netdev_mqs+0x88/0xc80 [ 48.579352][ T454] rtnl_create_link+0x242/0x930 [ 48.584174][ T454] rtnl_newlink+0x11bc/0x18f0 [ 48.588909][ T454] rtnetlink_rcv_msg+0xa31/0xcc0 [ 48.593817][ T454] netlink_rcv_skb+0x1f5/0x440 [ 48.598558][ T454] rtnetlink_rcv+0x1c/0x20 [ 48.602947][ T454] netlink_unicast+0x876/0xa40 [ 48.607681][ T454] netlink_sendmsg+0x89c/0xb50 [ 48.612440][ T454] __sys_sendto+0x467/0x620 [ 48.617101][ T454] __x64_sys_sendto+0xe5/0x100 [ 48.621933][ T454] do_syscall_64+0x31/0x40 [ 48.626410][ T454] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.632359][ T454] [ 48.634665][ T454] Freed by task 454: [ 48.638537][ T454] kasan_set_track+0x4a/0x70 [ 48.643107][ T454] kasan_set_free_info+0x23/0x40 [ 48.648048][ T454] ____kasan_slab_free+0x125/0x160 [ 48.653149][ T454] __kasan_slab_free+0x11/0x20 [ 48.657894][ T454] slab_free_freelist_hook+0xc5/0x190 [ 48.663375][ T454] kfree+0xc0/0x270 [ 48.667164][ T454] kvfree+0x35/0x40 [ 48.671046][ T454] netdev_freemem+0x3f/0x60 [ 48.675548][ T454] netdev_release+0x7f/0xb0 [ 48.680099][ T454] device_release+0x96/0x1c0 [ 48.684693][ T454] kobject_put+0x18a/0x270 [ 48.689096][ T454] netdev_run_todo+0xbbc/0xd50 [ 48.693949][ T454] rtnl_unlock+0xe/0x10 [ 48.698080][ T454] default_device_exit_batch+0x363/0x3c0 [ 48.703689][ T454] cleanup_net+0x603/0xb80 [ 48.708107][ T454] process_one_work+0x6e1/0xba0 [ 48.713030][ T454] worker_thread+0xa6a/0x13c0 [ 48.717704][ T454] kthread+0x346/0x3d0 [ 48.721855][ T454] ret_from_fork+0x1f/0x30 [ 48.726339][ T454] [ 48.728650][ T454] The buggy address belongs to the object at ffff888117b98000 [ 48.728650][ T454] which belongs to the cache kmalloc-4k of size 4096 [ 48.742680][ T454] The buggy address is located 256 bytes inside of [ 48.742680][ T454] 4096-byte region [ffff888117b98000, ffff888117b99000) [ 48.756010][ T454] The buggy address belongs to the page: [ 48.761637][ T454] page:ffffea00045ee600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x117b98 [ 48.771847][ T454] head:ffffea00045ee600 order:3 compound_mapcount:0 compound_pincount:0 [ 48.780260][ T454] flags: 0x4000000000010200(slab|head) [ 48.785813][ T454] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00 [ 48.794370][ T454] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 48.803011][ T454] page dumped because: kasan: bad access detected [ 48.809395][ T454] page_owner tracks the page as allocated [ 48.815093][ T454] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d60c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 493, ts 46576393378, free_ts 46574705069 [ 48.837474][ T454] prep_new_page+0x179/0x180 [ 48.842132][ T454] get_page_from_freelist+0x223b/0x23d0 [ 48.847663][ T454] __alloc_pages_nodemask+0x290/0x620 [ 48.853188][ T454] new_slab+0x84/0x3f0 [ 48.857232][ T454] ___slab_alloc+0x2a6/0x450 [ 48.861792][ T454] __slab_alloc+0x63/0xa0 [ 48.866184][ T454] __kmalloc+0x1fe/0x330 [ 48.870404][ T454] kvmalloc_node+0x88/0x130 [ 48.874881][ T454] alloc_netdev_mqs+0x88/0xc80 [ 48.879663][ T454] rtnl_create_link+0x242/0x930 [ 48.884578][ T454] rtnl_newlink+0x11bc/0x18f0 [ 48.889270][ T454] rtnetlink_rcv_msg+0xa31/0xcc0 [ 48.894190][ T454] netlink_rcv_skb+0x1f5/0x440 [ 48.898926][ T454] rtnetlink_rcv+0x1c/0x20 [ 48.903403][ T454] netlink_unicast+0x876/0xa40 [ 48.908228][ T454] netlink_sendmsg+0x89c/0xb50 [ 48.912960][ T454] page last free stack trace: [ 48.917619][ T454] __free_pages_ok+0x80b/0x830 [ 48.922450][ T454] __free_pages+0xd8/0x3b0 [ 48.926841][ T454] __free_slab+0xcf/0x190 [ 48.931243][ T454] unfreeze_partials+0x15f/0x190 [ 48.936237][ T454] put_cpu_partial+0xc1/0x180 [ 48.940885][ T454] __slab_free+0x2c9/0x3a0 [ 48.945368][ T454] ___cache_free+0x10e/0x130 [ 48.949930][ T454] qlink_free+0x50/0x90 [ 48.954073][ T454] qlist_free_all+0x5f/0xb0 [ 48.958556][ T454] kasan_quarantine_reduce+0x14a/0x160 [ 48.963985][ T454] __kasan_slab_alloc+0x2f/0xf0 [ 48.968898][ T454] slab_post_alloc_hook+0x5d/0x2f0 [ 48.974327][ T454] kmem_cache_alloc+0x162/0x2d0 [ 48.979151][ T454] __alloc_skb+0x9e/0x520 [ 48.983603][ T454] netlink_ack+0x372/0xb70 [ 48.988106][ T454] netlink_rcv_skb+0x27a/0x440 [ 48.993297][ T454] [ 48.995609][ T454] Memory state around the buggy address: [ 49.001222][ T454] ffff888117b98000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.009357][ T454] ffff888117b98080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.017485][ T454] >ffff888117b98100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.025677][ T454] ^ [ 49.029721][ T454] ffff888117b98180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.037842][ T454] ffff888117b98200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.046086][ T454] ================================================================== [ 49.054382][ T454] Disabling lock debugging due to kernel taint [ 49.068731][ T24] audit: type=1400 audit(1778369787.760:108): 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 [ 49.090954][ T24] audit: type=1400 audit(1778369787.760:109): 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 [ 49.112286][ T24] audit: type=1400 audit(1778369787.760:110): 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 [ 49.133722][ T24] audit: type=1400 audit(1778369787.760:111): 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 [ 49.138441][ T552] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.154698][ T24] audit: type=1400 audit(1778369787.760:112): 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 [ 49.182138][ T24] audit: type=1400 audit(1778369787.760:113): 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 [ 49.186796][ T552] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.410638][ T555] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.417585][ T555] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.580235][ T558] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.590084][ T558] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.693413][ T561] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.700570][ T561] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.807052][ T564] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.813894][ T564] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.957240][ T567] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.964146][ T567] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.108693][ T570] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.115556][ T570] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.274880][ T573] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.282769][ T573] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.417198][ T576] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.424049][ T576] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.610657][ T579] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.617587][ T579] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.767823][ T582] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.775909][ T582] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.918438][ T585] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.925403][ T585] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.067202][ T588] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.074010][ T588] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.216670][ T591] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.223613][ T591] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.356996][ T594] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.363964][ T594] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2026/05/09 23:36:30 executed programs: 26 [ 51.517659][ T597] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.524553][ T597] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.677241][ T600] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.684384][ T600] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.846042][ T603] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.852863][ T603] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.996860][ T606] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.003764][ T606] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.137398][ T609] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.144673][ T609] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.297918][ T612] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.305114][ T612] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.466023][ T615] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.472845][ T615] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.605544][ T618] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.612497][ T618] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.775576][ T621] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.782435][ T621] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.905788][ T624] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.912821][ T624] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.056765][ T627] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.063657][ T627] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.247671][ T630] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.254820][ T630] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.387448][ T633] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.396867][ T633] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.554587][ T636] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.561396][ T636] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.776273][ T639] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.783165][ T639] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.936552][ T642] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.943619][ T642] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.090716][ T645] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.101963][ T645] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.244900][ T648] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.251704][ T648] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.387405][ T651] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.394542][ T651] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.545346][ T654] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.552211][ T654] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.695525][ T657] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.704270][ T657] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.895477][ T660] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.902348][ T660] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.079500][ T663] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.086690][ T663] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.235642][ T666] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.242541][ T666] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.396313][ T669] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.403139][ T669] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.556518][ T672] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.563380][ T672] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.716653][ T675] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.723510][ T675] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.856830][ T678] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.863729][ T678] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.025061][ T681] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.032923][ T681] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.126559][ T684] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.133537][ T684] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.236854][ T687] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.243664][ T687] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.396526][ T690] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.403561][ T690] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2026/05/09 23:36:35 executed programs: 58 [ 56.556688][ T693] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.563605][ T693] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.744871][ T696] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.752619][ T696] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.935970][ T699] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.942789][ T699] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.036864][ T702] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.043890][ T702] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.216474][ T705] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.223331][ T705] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.387159][ T708] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.394108][ T708] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.536470][ T711] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.543732][ T711] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.616082][ T714] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.623165][ T714] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.716345][ T717] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.723459][ T717] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.869020][ T720] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.876061][ T720] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.034823][ T723] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.042707][ T723] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.167370][ T726] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.174518][ T726] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value