Warning: Permanently added '10.128.1.154' (ED25519) to the list of known hosts. 2025/09/08 09:41:16 parsed 1 programs [ 45.625035][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 45.625045][ T24] audit: type=1400 audit(1757324477.440:104): avc: denied { unlink } for pid=408 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" [ 45.661611][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.452225][ T24] audit: type=1401 audit(1757324478.270:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.563145][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.570173][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.577574][ T457] device bridge_slave_0 entered promiscuous mode [ 46.584291][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.591289][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.598645][ T457] device bridge_slave_1 entered promiscuous mode [ 46.625832][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.632884][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.640232][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.647289][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.662698][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.670311][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.677906][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.686893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.695492][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.702536][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.710765][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.719090][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.726132][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.737445][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.746616][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.758824][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.769653][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.777781][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.785331][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.793492][ T457] device veth0_vlan entered promiscuous mode [ 46.802975][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.812207][ T457] device veth1_macvtap entered promiscuous mode [ 46.821349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.832159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.869254][ T24] audit: type=1400 audit(1757324478.680:106): avc: denied { create } for pid=464 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/09/08 09:41:18 executed programs: 0 [ 46.988513][ T24] audit: type=1400 audit(1757324478.800:107): avc: denied { write } for pid=400 comm="syz-execprog" path="pipe:[15449]" dev="pipefs" ino=15449 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 47.022875][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.029900][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.037265][ T469] device bridge_slave_0 entered promiscuous mode [ 47.044121][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.051132][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.058787][ T469] device bridge_slave_1 entered promiscuous mode [ 47.091966][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.098996][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.106247][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.113275][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.136760][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.145046][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.152523][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.172479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.180683][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.187745][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.195437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.204198][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.211230][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.218645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.226655][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.237860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.246203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.260658][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.268844][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.277351][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.285189][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.293272][ T469] device veth0_vlan entered promiscuous mode [ 47.302299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.310409][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.324745][ T469] device veth1_macvtap entered promiscuous mode [ 47.333196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.340820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.349675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.358904][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.367274][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.434589][ T489] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.441436][ T489] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.672010][ T489] device veth0_vlan left promiscuous mode [ 47.677987][ T489] device veth0_vlan entered promiscuous mode [ 47.714814][ T502] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.721792][ T502] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 47.902632][ T505] EXT4-fs (loop2): Test dummy encryption mode enabled [ 47.909432][ T505] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.044356][ T508] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.051177][ T508] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.103431][ T9] device bridge_slave_1 left promiscuous mode [ 48.109927][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.117358][ T9] device bridge_slave_0 left promiscuous mode [ 48.123540][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.131154][ T9] device veth1_macvtap left promiscuous mode [ 48.137201][ T9] device veth0_vlan left promiscuous mode [ 48.219215][ T511] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.226614][ T511] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.385890][ T514] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.393640][ T514] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.603673][ T517] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.610532][ T517] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.798379][ T520] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.805335][ T520] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 48.986514][ T523] EXT4-fs (loop2): Test dummy encryption mode enabled [ 48.994328][ T523] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.164461][ T526] EXT4-fs (loop2): Test dummy encryption mode enabled [ 49.171313][ T526] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 49.191940][ T9] ================================================================== [ 49.200048][ T9] BUG: KASAN: use-after-free in vlan_dev_get_iflink+0x6d/0x70 [ 49.207500][ T9] Read of size 4 at addr ffff888127b0e100 by task kworker/u4:1/9 [ 49.215201][ T9] [ 49.217534][ T9] CPU: 0 PID: 9 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 49.224794][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 49.234858][ T9] Workqueue: netns cleanup_net [ 49.239617][ T9] Call Trace: [ 49.242895][ T9] __dump_stack+0x21/0x24 [ 49.247216][ T9] dump_stack_lvl+0x169/0x1d8 [ 49.251872][ T9] ? show_regs_print_info+0x18/0x18 [ 49.257135][ T9] ? thaw_kernel_threads+0x220/0x220 [ 49.262394][ T9] print_address_description+0x7f/0x2c0 [ 49.268449][ T9] ? vlan_dev_get_iflink+0x6d/0x70 [ 49.273756][ T9] kasan_report+0xe2/0x130 [ 49.278174][ T9] ? vlan_dev_get_iflink+0x6d/0x70 [ 49.283492][ T9] __asan_report_load4_noabort+0x14/0x20 [ 49.289107][ T9] vlan_dev_get_iflink+0x6d/0x70 [ 49.294045][ T9] ? vlan_dev_fix_features+0x180/0x180 [ 49.299499][ T9] dev_get_iflink+0x70/0xc0 [ 49.304022][ T9] rfc2863_policy+0x124/0x2b0 [ 49.308763][ T9] ? linkwatch_forget_dev+0xb1/0x180 [ 49.314020][ T9] linkwatch_do_dev+0x3b/0x140 [ 49.318757][ T9] linkwatch_forget_dev+0x170/0x180 [ 49.323941][ T9] netdev_run_todo+0x2bb/0xd20 [ 49.328686][ T9] ? netdev_refcnt_read+0x1d0/0x1d0 [ 49.333939][ T9] ? unregister_netdevice_queue+0x1aa/0x360 [ 49.339856][ T9] ? list_netdevice+0x4c0/0x4c0 [ 49.344687][ T9] ? unregister_vlan_dev+0x248/0x320 [ 49.349945][ T9] rtnl_unlock+0xe/0x10 [ 49.354070][ T9] default_device_exit_batch+0x335/0x390 [ 49.359687][ T9] ? default_device_exit+0x390/0x390 [ 49.364944][ T9] ? wait_woken+0x180/0x180 [ 49.369502][ T9] ? rtnl_unlock+0xe/0x10 [ 49.373802][ T9] ? default_device_exit+0x390/0x390 [ 49.379057][ T9] cleanup_net+0x5fb/0xb70 [ 49.383880][ T9] ? __kasan_check_write+0x14/0x20 [ 49.388962][ T9] ? ops_init+0x4a0/0x4a0 [ 49.393288][ T9] ? read_word_at_a_time+0x12/0x20 [ 49.398395][ T9] ? strscpy+0x9b/0x290 [ 49.402525][ T9] process_one_work+0x6e1/0xba0 [ 49.407350][ T9] worker_thread+0xa6a/0x13b0 [ 49.412005][ T9] kthread+0x346/0x3d0 [ 49.416048][ T9] ? worker_clr_flags+0x190/0x190 [ 49.421043][ T9] ? kthread_blkcg+0xd0/0xd0 [ 49.425629][ T9] ret_from_fork+0x1f/0x30 [ 49.430058][ T9] [ 49.432362][ T9] Allocated by task 469: [ 49.436580][ T9] __kasan_kmalloc+0xda/0x110 [ 49.441228][ T9] __kmalloc+0x1a7/0x330 [ 49.445443][ T9] kvmalloc_node+0x88/0x130 [ 49.449923][ T9] alloc_netdev_mqs+0x88/0xc80 [ 49.454664][ T9] rtnl_create_link+0x242/0x930 [ 49.459485][ T9] rtnl_newlink+0x105e/0x1640 [ 49.464145][ T9] rtnetlink_rcv_msg+0x9db/0xb90 [ 49.469077][ T9] netlink_rcv_skb+0x1e0/0x430 [ 49.473823][ T9] rtnetlink_rcv+0x1c/0x20 [ 49.478232][ T9] netlink_unicast+0x876/0xa40 [ 49.483006][ T9] netlink_sendmsg+0x88d/0xb30 [ 49.487748][ T9] __sys_sendto+0x41d/0x580 [ 49.492333][ T9] __x64_sys_sendto+0xe5/0x100 [ 49.497075][ T9] do_syscall_64+0x31/0x40 [ 49.501471][ T9] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.507337][ T9] [ 49.509651][ T9] Freed by task 9: [ 49.513346][ T9] kasan_set_track+0x4a/0x70 [ 49.517932][ T9] kasan_set_free_info+0x23/0x40 [ 49.523015][ T9] ____kasan_slab_free+0x125/0x160 [ 49.528118][ T9] __kasan_slab_free+0x11/0x20 [ 49.532873][ T9] slab_free_freelist_hook+0xc5/0x190 [ 49.538330][ T9] kfree+0xc0/0x270 [ 49.542210][ T9] kvfree+0x35/0x40 [ 49.546007][ T9] netdev_freemem+0x3f/0x60 [ 49.550487][ T9] netdev_release+0x7f/0xb0 [ 49.554962][ T9] device_release+0x96/0x1c0 [ 49.559538][ T9] kobject_put+0x18a/0x270 [ 49.563930][ T9] netdev_run_todo+0xb99/0xd20 [ 49.568672][ T9] rtnl_unlock+0xe/0x10 [ 49.572844][ T9] default_device_exit_batch+0x335/0x390 [ 49.578518][ T9] cleanup_net+0x5fb/0xb70 [ 49.582915][ T9] process_one_work+0x6e1/0xba0 [ 49.587757][ T9] worker_thread+0xa6a/0x13b0 [ 49.592408][ T9] kthread+0x346/0x3d0 [ 49.596460][ T9] ret_from_fork+0x1f/0x30 [ 49.600844][ T9] [ 49.603179][ T9] The buggy address belongs to the object at ffff888127b0e000 [ 49.603179][ T9] which belongs to the cache kmalloc-4k of size 4096 [ 49.617223][ T9] The buggy address is located 256 bytes inside of [ 49.617223][ T9] 4096-byte region [ffff888127b0e000, ffff888127b0f000) [ 49.630589][ T9] The buggy address belongs to the page: [ 49.636237][ T9] page:ffffea00049ec200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x127b08 [ 49.646538][ T9] head:ffffea00049ec200 order:3 compound_mapcount:0 compound_pincount:0 [ 49.654846][ T9] flags: 0x4000000000010200(slab|head) [ 49.660291][ T9] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00 [ 49.668878][ T9] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 49.677428][ T9] page dumped because: kasan: bad access detected [ 49.683814][ T9] page_owner tracks the page as allocated [ 49.689512][ T9] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 469, ts 47084126688, free_ts 46543461599 [ 49.709361][ T9] prep_new_page+0x179/0x180 [ 49.713941][ T9] get_page_from_freelist+0x2235/0x23d0 [ 49.719459][ T9] __alloc_pages_nodemask+0x268/0x5f0 [ 49.724951][ T9] new_slab+0x84/0x3f0 [ 49.728995][ T9] ___slab_alloc+0x2a6/0x450 [ 49.733554][ T9] __slab_alloc+0x63/0xa0 [ 49.737873][ T9] __kmalloc_track_caller+0x1ef/0x320 [ 49.743221][ T9] __alloc_skb+0xdc/0x520 [ 49.747526][ T9] rtmsg_ifinfo_build_skb+0x7c/0x180 [ 49.752785][ T9] rtmsg_ifinfo+0x7a/0x130 [ 49.757175][ T9] __dev_notify_flags+0xdb/0x500 [ 49.762084][ T9] rtnl_configure_link+0x22e/0x330 [ 49.767186][ T9] rtnl_newlink+0x12d1/0x1640 [ 49.771865][ T9] rtnetlink_rcv_msg+0x9db/0xb90 [ 49.776868][ T9] netlink_rcv_skb+0x1e0/0x430 [ 49.781612][ T9] rtnetlink_rcv+0x1c/0x20 [ 49.785997][ T9] page last free stack trace: [ 49.790670][ T9] free_unref_page_prepare+0x2b7/0x2d0 [ 49.796100][ T9] __free_pages+0x14b/0x380 [ 49.800577][ T9] __vunmap+0x84d/0x9d0 [ 49.804707][ T9] vfree+0x61/0x90 [ 49.808404][ T9] kcov_close+0x2b/0x50 [ 49.812531][ T9] __fput+0x2fb/0x770 [ 49.816510][ T9] ____fput+0x15/0x20 [ 49.820467][ T9] task_work_run+0x127/0x190 [ 49.825049][ T9] do_exit+0xa4f/0x2480 [ 49.829175][ T9] do_group_exit+0x141/0x310 [ 49.833738][ T9] get_signal+0xf7d/0x12e0 [ 49.838133][ T9] arch_do_signal_or_restart+0xbf/0x10f0 [ 49.843740][ T9] exit_to_user_mode_loop+0xa2/0xe0 [ 49.848931][ T9] syscall_exit_to_user_mode+0x68/0x90 [ 49.854362][ T9] do_syscall_64+0x3d/0x40 [ 49.858752][ T9] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.864611][ T9] [ 49.866910][ T9] Memory state around the buggy address: [ 49.872636][ T9] ffff888127b0e000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.880804][ T9] ffff888127b0e080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.888848][ T9] >ffff888127b0e100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.896894][ T9] ^ [ 49.900940][ T9] ffff888127b0e180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.909067][ T9] ffff888127b0e200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.917096][ T9] ================================================================== [ 49.925215][ T9] Disabling lock debugging due to kernel taint [ 49.937534][ T24] audit: type=1400 audit(1757324481.750:108): 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 [ 49.959783][ T24] audit: type=1400 audit(1757324481.750:109): 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 [ 49.981277][ T24] audit: type=1400 audit(1757324481.750:110): 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 [ 50.002521][ T24] audit: type=1400 audit(1757324481.750:111): 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 [ 50.024908][ T24] audit: type=1400 audit(1757324481.750:112): 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 [ 50.045660][ T24] audit: type=1400 audit(1757324481.750:113): 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 [ 50.138726][ T532] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.145726][ T532] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.349907][ T535] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.356793][ T535] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.667766][ T538] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.674606][ T538] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.842925][ T541] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.849823][ T541] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 50.986363][ T544] EXT4-fs (loop2): Test dummy encryption mode enabled [ 50.993217][ T544] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.152427][ T547] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.159240][ T547] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.334599][ T550] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.341422][ T550] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.572326][ T553] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.579270][ T553] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.806132][ T556] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.813017][ T556] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 51.976328][ T559] EXT4-fs (loop2): Test dummy encryption mode enabled [ 51.983173][ T559] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/09/08 09:41:23 executed programs: 22 [ 52.134118][ T562] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.141079][ T562] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.363693][ T565] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.370594][ T565] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.572828][ T568] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.579653][ T568] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.764633][ T571] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.771460][ T571] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 52.954031][ T574] EXT4-fs (loop2): Test dummy encryption mode enabled [ 52.960909][ T574] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.182564][ T577] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.189424][ T577] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.352051][ T580] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.358865][ T580] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.514467][ T583] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.521378][ T583] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.684811][ T586] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.691828][ T586] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 53.853586][ T589] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.860397][ T589] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.014277][ T592] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.021093][ T592] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.195314][ T595] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.202178][ T595] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.353124][ T598] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.360255][ T598] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.515386][ T601] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.522647][ T601] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.683776][ T604] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.690577][ T604] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.906608][ T607] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.913665][ T607] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.075026][ T610] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.083119][ T610] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.262976][ T613] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.269786][ T613] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.513352][ T616] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.520266][ T616] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.723495][ T619] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.730349][ T619] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.894709][ T622] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.901545][ T622] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.098766][ T625] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.105626][ T625] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.284597][ T628] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.291758][ T628] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.437351][ T631] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.444253][ T631] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.594513][ T634] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.601447][ T634] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.778917][ T637] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.786099][ T637] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.980260][ T640] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.987131][ T640] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/09/08 09:41:29 executed programs: 49 [ 57.184271][ T643] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.191116][ T643] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.443533][ T646] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.450385][ T646] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.641329][ T649] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.648194][ T649] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.783467][ T652] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.790341][ T652] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.000820][ T655] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.007680][ T655] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.263140][ T658] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.270032][ T658] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.447128][ T661] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.454032][ T661] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.646182][ T664] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.653217][ T664] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.859619][ T667] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.873000][ T667] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.042099][ T670] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.048931][ T670] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value