Warning: Permanently added '10.128.1.21' (ED25519) to the list of known hosts. 2025/05/19 02:25:27 ignoring optional flag "sandboxArg"="0" 2025/05/19 02:25:28 parsed 1 programs [ 52.490517][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 52.490529][ T24] audit: type=1400 audit(1747621529.480:101): avc: denied { create } for pid=412 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.517896][ T24] audit: type=1400 audit(1747621529.480:102): avc: denied { write } for pid=412 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.538744][ T24] audit: type=1400 audit(1747621529.480:103): avc: denied { read } for pid=412 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.559479][ T24] audit: type=1400 audit(1747621529.510:104): avc: denied { unlink } for pid=412 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" [ 52.589160][ T412] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 53.107094][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.114256][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.121936][ T425] device bridge_slave_0 entered promiscuous mode [ 53.129344][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.136776][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.144429][ T425] device bridge_slave_1 entered promiscuous mode [ 53.179056][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.186193][ T425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.193574][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.200722][ T425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.218741][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.227292][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.235089][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.266350][ T425] device veth0_vlan entered promiscuous mode [ 53.274696][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.284808][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.297439][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.305243][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.313134][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.321715][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.328951][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.336767][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.345241][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.352533][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.360234][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.368478][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.381903][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.391311][ T425] device veth1_macvtap entered promiscuous mode [ 53.400835][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.412065][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.797523][ T24] audit: type=1401 audit(1747621530.790:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 53.822692][ T24] audit: type=1400 audit(1747621530.810:106): avc: denied { create } for pid=457 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/05/19 02:25:31 executed programs: 0 [ 54.247324][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.254361][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.261938][ T474] device bridge_slave_0 entered promiscuous mode [ 54.269121][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.276270][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.283816][ T474] device bridge_slave_1 entered promiscuous mode [ 54.323962][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.331426][ T474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.338725][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.345736][ T474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.368209][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.375833][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.383339][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.397086][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.405318][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.412514][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.421222][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.429690][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.436849][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.449024][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.462028][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.475882][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.485279][ T48] device bridge_slave_1 left promiscuous mode [ 54.491602][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.499688][ T48] device bridge_slave_0 left promiscuous mode [ 54.505958][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.514874][ T48] device veth1_macvtap left promiscuous mode [ 54.521296][ T48] device veth0_vlan left promiscuous mode [ 54.661925][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.670795][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.678783][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.687842][ T474] device veth0_vlan entered promiscuous mode [ 54.697977][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.707227][ T474] device veth1_macvtap entered promiscuous mode [ 54.717594][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.728245][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.778753][ T479] EXT4-fs (loop2): Test dummy encryption mode enabled [ 54.786221][ T479] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 54.957340][ T481] device veth0_vlan left promiscuous mode [ 54.963510][ T481] device veth0_vlan entered promiscuous mode [ 55.048370][ T483] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.055493][ T483] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.179091][ T492] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.186120][ T492] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.330955][ T495] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.337993][ T495] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.517430][ T498] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.524249][ T498] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.648990][ T501] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.656187][ T501] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.870837][ T504] EXT4-fs (loop2): Test dummy encryption mode enabled [ 55.878403][ T48] ================================================================== [ 55.885953][ T504] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 55.886523][ T48] BUG: KASAN: use-after-free in vlan_dev_get_iflink+0x6d/0x70 [ 55.905129][ T48] Read of size 4 at addr ffff888126f56100 by task kworker/u4:2/48 [ 55.913096][ T48] [ 55.915527][ T48] CPU: 1 PID: 48 Comm: kworker/u4:2 Not tainted 5.10.237-syzkaller-1007464-g7e2543346ff7 #0 [ 55.926049][ T48] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 55.936194][ T48] Workqueue: netns cleanup_net [ 55.941056][ T48] Call Trace: [ 55.944355][ T48] __dump_stack+0x21/0x24 [ 55.948671][ T48] dump_stack_lvl+0x169/0x1d8 [ 55.953331][ T48] ? show_regs_print_info+0x18/0x18 [ 55.958602][ T48] ? thaw_kernel_threads+0x220/0x220 [ 55.964057][ T48] print_address_description+0x7f/0x2c0 [ 55.969903][ T48] ? vlan_dev_get_iflink+0x6d/0x70 [ 55.975027][ T48] kasan_report+0xe2/0x130 [ 55.979548][ T48] ? vlan_dev_get_iflink+0x6d/0x70 [ 55.984660][ T48] __asan_report_load4_noabort+0x14/0x20 [ 55.990380][ T48] vlan_dev_get_iflink+0x6d/0x70 [ 55.995324][ T48] ? vlan_dev_fix_features+0x180/0x180 [ 56.000872][ T48] dev_get_iflink+0x70/0xc0 [ 56.005447][ T48] rfc2863_policy+0x124/0x2b0 [ 56.010108][ T48] ? linkwatch_forget_dev+0x161/0x180 [ 56.015489][ T48] linkwatch_do_dev+0x3b/0x140 [ 56.020370][ T48] linkwatch_forget_dev+0x170/0x180 [ 56.025660][ T48] netdev_run_todo+0x2bb/0xd20 [ 56.030521][ T48] ? netdev_refcnt_read+0x1d0/0x1d0 [ 56.035706][ T48] ? unregister_netdevice_queue+0x1aa/0x360 [ 56.041690][ T48] ? list_netdevice+0x4c0/0x4c0 [ 56.046672][ T48] ? unregister_vlan_dev+0x248/0x320 [ 56.052191][ T48] rtnl_unlock+0xe/0x10 [ 56.056347][ T48] default_device_exit_batch+0x335/0x390 [ 56.061972][ T48] ? default_device_exit+0x390/0x390 [ 56.067339][ T48] ? wait_woken+0x180/0x180 [ 56.071827][ T48] ? rtnl_unlock+0xe/0x10 [ 56.076142][ T48] ? default_device_exit+0x390/0x390 [ 56.081419][ T48] cleanup_net+0x5fb/0xb70 [ 56.085830][ T48] ? __kasan_check_write+0x14/0x20 [ 56.090931][ T48] ? ops_init+0x4a0/0x4a0 [ 56.095250][ T48] ? read_word_at_a_time+0x12/0x20 [ 56.100347][ T48] ? strscpy+0x9b/0x290 [ 56.104512][ T48] process_one_work+0x6e1/0xba0 [ 56.109351][ T48] worker_thread+0xa6a/0x13b0 [ 56.114065][ T48] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 56.119516][ T48] kthread+0x346/0x3d0 [ 56.123597][ T48] ? worker_clr_flags+0x190/0x190 [ 56.128872][ T48] ? kthread_blkcg+0xd0/0xd0 [ 56.133542][ T48] ret_from_fork+0x1f/0x30 [ 56.138512][ T48] [ 56.141089][ T48] Allocated by task 474: [ 56.145471][ T48] __kasan_kmalloc+0xda/0x110 [ 56.150663][ T48] __kmalloc+0x1a7/0x330 [ 56.155008][ T48] kvmalloc_node+0x88/0x130 [ 56.159730][ T48] alloc_netdev_mqs+0x88/0xc80 [ 56.164579][ T48] rtnl_create_link+0x242/0x930 [ 56.169535][ T48] rtnl_newlink+0x105e/0x1640 [ 56.174295][ T48] rtnetlink_rcv_msg+0x9db/0xb90 [ 56.179330][ T48] netlink_rcv_skb+0x1e0/0x430 [ 56.184297][ T48] rtnetlink_rcv+0x1c/0x20 [ 56.188789][ T48] netlink_unicast+0x87c/0xa40 [ 56.193653][ T48] netlink_sendmsg+0x88d/0xb30 [ 56.198525][ T48] __sys_sendto+0x41d/0x580 [ 56.203292][ T48] __x64_sys_sendto+0xe5/0x100 [ 56.208230][ T48] do_syscall_64+0x31/0x40 [ 56.212737][ T48] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.219434][ T48] [ 56.221769][ T48] Freed by task 48: [ 56.225850][ T48] kasan_set_track+0x4a/0x70 [ 56.230669][ T48] kasan_set_free_info+0x23/0x40 [ 56.236082][ T48] ____kasan_slab_free+0x125/0x160 [ 56.241564][ T48] __kasan_slab_free+0x11/0x20 [ 56.246415][ T48] slab_free_freelist_hook+0xc5/0x190 [ 56.251769][ T48] kfree+0xc0/0x270 [ 56.255564][ T48] kvfree+0x35/0x40 [ 56.259367][ T48] netdev_freemem+0x3f/0x60 [ 56.263860][ T48] netdev_release+0x7f/0xb0 [ 56.268543][ T48] device_release+0x96/0x1c0 [ 56.273124][ T48] kobject_put+0x18a/0x270 [ 56.277534][ T48] netdev_run_todo+0xb99/0xd20 [ 56.282452][ T48] rtnl_unlock+0xe/0x10 [ 56.286606][ T48] default_device_exit_batch+0x335/0x390 [ 56.292573][ T48] cleanup_net+0x5fb/0xb70 [ 56.297459][ T48] process_one_work+0x6e1/0xba0 [ 56.302308][ T48] worker_thread+0xa6a/0x13b0 [ 56.307011][ T48] kthread+0x346/0x3d0 [ 56.311220][ T48] ret_from_fork+0x1f/0x30 [ 56.315619][ T48] [ 56.318152][ T48] The buggy address belongs to the object at ffff888126f56000 [ 56.318152][ T48] which belongs to the cache kmalloc-4k of size 4096 [ 56.332547][ T48] The buggy address is located 256 bytes inside of [ 56.332547][ T48] 4096-byte region [ffff888126f56000, ffff888126f57000) [ 56.346108][ T48] The buggy address belongs to the page: [ 56.351766][ T48] page:ffffea00049bd400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x126f50 [ 56.362127][ T48] head:ffffea00049bd400 order:3 compound_mapcount:0 compound_pincount:0 [ 56.370559][ T48] flags: 0x4000000000010200(slab|head) [ 56.376010][ T48] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00 [ 56.384584][ T48] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 56.393151][ T48] page dumped because: kasan: bad access detected [ 56.399742][ T48] page_owner tracks the page as allocated [ 56.405677][ T48] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 474, ts 54312930454, free_ts 53966215065 [ 56.426573][ T48] prep_new_page+0x179/0x180 [ 56.431703][ T48] get_page_from_freelist+0x2235/0x23d0 [ 56.437347][ T48] __alloc_pages_nodemask+0x268/0x5f0 [ 56.442979][ T48] new_slab+0x84/0x3f0 [ 56.447235][ T48] ___slab_alloc+0x2a6/0x450 [ 56.451898][ T48] __slab_alloc+0x63/0xa0 [ 56.456246][ T48] kmem_cache_alloc_trace+0x1b3/0x2e0 [ 56.461964][ T48] ipv6_add_dev+0x59b/0x10a0 [ 56.466549][ T48] addrconf_notify+0x582/0xe90 [ 56.471409][ T48] raw_notifier_call_chain+0x90/0x100 [ 56.476770][ T48] call_netdevice_notifiers+0x111/0x190 [ 56.482298][ T48] register_netdevice+0x1043/0x13c0 [ 56.487487][ T48] veth_newlink+0x853/0xbb0 [ 56.492322][ T48] rtnl_newlink+0x11bd/0x1640 [ 56.496996][ T48] rtnetlink_rcv_msg+0x9db/0xb90 [ 56.501929][ T48] netlink_rcv_skb+0x1e0/0x430 [ 56.506761][ T48] page last free stack trace: [ 56.511518][ T48] free_unref_page_prepare+0x2b7/0x2d0 [ 56.517272][ T48] __free_pages+0x14b/0x380 [ 56.522087][ T48] __vunmap+0x84d/0x9d0 [ 56.526383][ T48] vfree+0x61/0x90 [ 56.530119][ T48] kcov_close+0x2b/0x50 [ 56.534265][ T48] __fput+0x2fb/0x770 [ 56.538493][ T48] ____fput+0x15/0x20 [ 56.542641][ T48] task_work_run+0x127/0x190 [ 56.547225][ T48] do_exit+0xa27/0x2470 [ 56.551382][ T48] do_group_exit+0x141/0x310 [ 56.556130][ T48] get_signal+0xf7d/0x12e0 [ 56.560536][ T48] arch_do_signal_or_restart+0xbf/0x10f0 [ 56.566242][ T48] exit_to_user_mode_loop+0xa2/0xe0 [ 56.571552][ T48] syscall_exit_to_user_mode+0x68/0x90 [ 56.577169][ T48] do_syscall_64+0x3d/0x40 [ 56.581779][ T48] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.587859][ T48] [ 56.590193][ T48] Memory state around the buggy address: [ 56.595893][ T48] ffff888126f56000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.603938][ T48] ffff888126f56080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.611989][ T48] >ffff888126f56100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.620483][ T48] ^ [ 56.624569][ T48] ffff888126f56180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.632911][ T48] ffff888126f56200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.641314][ T48] ================================================================== [ 56.649547][ T48] Disabling lock debugging due to kernel taint [ 56.664411][ T24] audit: type=1400 audit(1747621533.650:107): 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 [ 56.687198][ T24] audit: type=1400 audit(1747621533.650:108): 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 [ 56.710376][ T24] audit: type=1400 audit(1747621533.650:109): 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 [ 56.731923][ T24] audit: type=1400 audit(1747621533.650:110): 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 [ 56.828351][ T508] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.836046][ T508] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 56.945523][ T511] EXT4-fs (loop2): Test dummy encryption mode enabled [ 56.952723][ T511] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.168237][ T514] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.176417][ T514] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.361138][ T517] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.368152][ T517] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.468121][ T520] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.475056][ T520] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.624612][ T523] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.639391][ T523] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.841349][ T526] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.848445][ T526] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.041245][ T529] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.048191][ T529] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.276255][ T532] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.283159][ T532] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.358904][ T535] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.365860][ T535] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.600170][ T538] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.607203][ T538] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.800882][ T541] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.807859][ T541] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.032553][ T544] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.039877][ T544] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.180454][ T547] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.187463][ T547] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/05/19 02:25:36 executed programs: 23 [ 59.244415][ T550] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.251591][ T550] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.257960][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 59.257973][ T24] audit: type=1400 audit(1747621536.250:114): avc: denied { write } for pid=403 comm="syz-execprog" path="pipe:[15000]" dev="pipefs" ino=15000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 59.382648][ T553] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.390121][ T553] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.630562][ T556] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.637547][ T556] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.777451][ T559] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.784723][ T559] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.961869][ T562] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.969141][ T562] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.081045][ T565] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.088070][ T565] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.257235][ T568] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.264280][ T568] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.428567][ T571] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.435943][ T571] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.660339][ T574] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.667650][ T574] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.830962][ T577] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.838170][ T577] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.001143][ T580] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.008619][ T580] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.199549][ T583] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.206389][ T583] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.502806][ T586] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.509999][ T586] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.684777][ T589] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.692060][ T589] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.927360][ T592] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.934523][ T592] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.067214][ T595] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.074113][ T595] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.281475][ T598] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.288434][ T598] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.489566][ T601] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.496777][ T601] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.699108][ T604] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.706715][ T604] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.790037][ T607] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.797385][ T607] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.908833][ T610] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.915889][ T610] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.054439][ T613] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.061332][ T613] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.247906][ T616] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.254830][ T616] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.417388][ T619] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.424306][ T619] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.490247][ T622] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.497350][ T622] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.630980][ T625] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.637885][ T625] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.849653][ T628] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.856839][ T628] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 64.060236][ T631] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.067384][ T631] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 64.249522][ T634] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.256528][ T634] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/05/19 02:25:41 executed programs: 52 [ 64.463495][ T637] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.472344][ T637] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 64.617805][ T640] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.628301][ T640] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 64.878451][ T643] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.885371][ T643] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.026000][ T646] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.033078][ T646] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.277207][ T649] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.284136][ T649] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.440376][ T652] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.447607][ T652] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.629968][ T655] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.637050][ T655] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.856935][ T658] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.864148][ T658] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value