Warning: Permanently added '10.128.0.72' (ED25519) to the list of known hosts. 2025/05/19 02:07:56 ignoring optional flag "sandboxArg"="0" 2025/05/19 02:07:57 parsed 1 programs [ 55.329044][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 55.329056][ T24] audit: type=1400 audit(1747620478.660:101): avc: denied { create } for pid=404 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.355920][ T24] audit: type=1400 audit(1747620478.660:102): avc: denied { write } for pid=404 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.376582][ T24] audit: type=1400 audit(1747620478.660:103): avc: denied { read } for pid=404 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.397234][ T24] audit: type=1400 audit(1747620478.690:104): avc: denied { unlink } for pid=404 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" [ 55.426647][ T404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.160065][ T24] audit: type=1401 audit(1747620479.490:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 56.248662][ T24] audit: type=1400 audit(1747620479.580:106): avc: denied { create } for pid=442 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 56.294579][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.301886][ T444] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.309977][ T444] device bridge_slave_0 entered promiscuous mode [ 56.317018][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.324050][ T444] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.331682][ T444] device bridge_slave_1 entered promiscuous mode [ 56.368240][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.375416][ T444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.382681][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.390039][ T444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.410127][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.417721][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.425163][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.434146][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.442665][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.449840][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.459973][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.468303][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.475592][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.488547][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.498009][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.511417][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.522885][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.531396][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.539313][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.547807][ T444] device veth0_vlan entered promiscuous mode [ 56.557867][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.566977][ T444] device veth1_macvtap entered promiscuous mode [ 56.576494][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.586402][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/05/19 02:08:00 executed programs: 0 [ 56.983449][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.990685][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.998334][ T464] device bridge_slave_0 entered promiscuous mode [ 57.005508][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.012535][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.020039][ T464] device bridge_slave_1 entered promiscuous mode [ 57.061289][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.068545][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.075823][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.083135][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.103052][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.111812][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.119137][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.128543][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.136710][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.143820][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.156341][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.164761][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.171960][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.190054][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.199387][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.221900][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.234414][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.242779][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.250674][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.259022][ T464] device veth0_vlan entered promiscuous mode [ 57.270062][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.279918][ T464] device veth1_macvtap entered promiscuous mode [ 57.290328][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.300550][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.366592][ T476] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.373654][ T476] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.487034][ T476] device veth0_vlan left promiscuous mode [ 57.493040][ T476] device veth0_vlan entered promiscuous mode [ 57.540319][ T480] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.548231][ T480] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.728172][ T483] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.735059][ T483] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.861356][ T486] EXT4-fs (loop2): Test dummy encryption mode enabled [ 57.868353][ T486] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 57.966852][ T7] device bridge_slave_1 left promiscuous mode [ 57.973037][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.980605][ T7] device bridge_slave_0 left promiscuous mode [ 57.987083][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.995333][ T7] device veth1_macvtap left promiscuous mode [ 58.001454][ T7] device veth0_vlan left promiscuous mode [ 58.116114][ T490] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.123155][ T490] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.238402][ T493] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.245536][ T493] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.330852][ T496] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.337877][ T496] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.548887][ T499] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.555923][ T499] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.726401][ T502] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.733436][ T502] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 58.895486][ T505] EXT4-fs (loop2): Test dummy encryption mode enabled [ 58.902350][ T505] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.031831][ T508] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.038724][ T508] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.198025][ T511] EXT4-fs (loop2): Test dummy encryption mode enabled [ 59.205439][ T511] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 59.214870][ T7] ================================================================== [ 59.224439][ T7] BUG: KASAN: use-after-free in vlan_dev_get_iflink+0x6d/0x70 [ 59.231902][ T7] Read of size 4 at addr ffff888127db6100 by task kworker/u4:0/7 [ 59.239593][ T7] [ 59.241917][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.10.237-syzkaller-1007464-g7e2543346ff7 #0 [ 59.251873][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 59.261919][ T7] Workqueue: netns cleanup_net [ 59.266682][ T7] Call Trace: [ 59.269964][ T7] __dump_stack+0x21/0x24 [ 59.274294][ T7] dump_stack_lvl+0x169/0x1d8 [ 59.278958][ T7] ? show_regs_print_info+0x18/0x18 [ 59.284138][ T7] ? thaw_kernel_threads+0x220/0x220 [ 59.289418][ T7] print_address_description+0x7f/0x2c0 [ 59.294951][ T7] ? vlan_dev_get_iflink+0x6d/0x70 [ 59.300091][ T7] kasan_report+0xe2/0x130 [ 59.304592][ T7] ? vlan_dev_get_iflink+0x6d/0x70 [ 59.309695][ T7] __asan_report_load4_noabort+0x14/0x20 [ 59.315452][ T7] vlan_dev_get_iflink+0x6d/0x70 [ 59.320496][ T7] ? vlan_dev_fix_features+0x180/0x180 [ 59.325973][ T7] dev_get_iflink+0x70/0xc0 [ 59.330474][ T7] rfc2863_policy+0x124/0x2b0 [ 59.335232][ T7] ? linkwatch_forget_dev+0x161/0x180 [ 59.340600][ T7] linkwatch_do_dev+0x3b/0x140 [ 59.345354][ T7] linkwatch_forget_dev+0x170/0x180 [ 59.350683][ T7] netdev_run_todo+0x2bb/0xd20 [ 59.355439][ T7] ? netdev_refcnt_read+0x1d0/0x1d0 [ 59.360755][ T7] ? unregister_netdevice_queue+0x1aa/0x360 [ 59.366741][ T7] ? list_netdevice+0x4c0/0x4c0 [ 59.371616][ T7] ? unregister_vlan_dev+0x248/0x320 [ 59.376905][ T7] rtnl_unlock+0xe/0x10 [ 59.381057][ T7] default_device_exit_batch+0x335/0x390 [ 59.386856][ T7] ? default_device_exit+0x390/0x390 [ 59.392483][ T7] ? wait_woken+0x180/0x180 [ 59.397155][ T7] ? rtnl_unlock+0xe/0x10 [ 59.401490][ T7] ? default_device_exit+0x390/0x390 [ 59.406761][ T7] cleanup_net+0x5fb/0xb70 [ 59.411179][ T7] ? __kasan_check_write+0x14/0x20 [ 59.416271][ T7] ? ops_init+0x4a0/0x4a0 [ 59.420681][ T7] ? read_word_at_a_time+0x12/0x20 [ 59.425772][ T7] ? strscpy+0x9b/0x290 [ 59.429920][ T7] process_one_work+0x6e1/0xba0 [ 59.434777][ T7] worker_thread+0xa6a/0x13b0 [ 59.439450][ T7] kthread+0x346/0x3d0 [ 59.443657][ T7] ? worker_clr_flags+0x190/0x190 [ 59.448704][ T7] ? kthread_blkcg+0xd0/0xd0 [ 59.453307][ T7] ret_from_fork+0x1f/0x30 [ 59.457780][ T7] [ 59.460103][ T7] Allocated by task 464: [ 59.464588][ T7] __kasan_kmalloc+0xda/0x110 [ 59.469259][ T7] __kmalloc+0x1a7/0x330 [ 59.473521][ T7] kvmalloc_node+0x88/0x130 [ 59.478125][ T7] alloc_netdev_mqs+0x88/0xc80 [ 59.482933][ T7] rtnl_create_link+0x242/0x930 [ 59.487780][ T7] rtnl_newlink+0x105e/0x1640 [ 59.492444][ T7] rtnetlink_rcv_msg+0x9db/0xb90 [ 59.497376][ T7] netlink_rcv_skb+0x1e0/0x430 [ 59.502132][ T7] rtnetlink_rcv+0x1c/0x20 [ 59.506740][ T7] netlink_unicast+0x87c/0xa40 [ 59.511503][ T7] netlink_sendmsg+0x88d/0xb30 [ 59.516336][ T7] __sys_sendto+0x41d/0x580 [ 59.520935][ T7] __x64_sys_sendto+0xe5/0x100 [ 59.525688][ T7] do_syscall_64+0x31/0x40 [ 59.530096][ T7] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.535992][ T7] [ 59.538305][ T7] Freed by task 7: [ 59.542112][ T7] kasan_set_track+0x4a/0x70 [ 59.546793][ T7] kasan_set_free_info+0x23/0x40 [ 59.551827][ T7] ____kasan_slab_free+0x125/0x160 [ 59.557035][ T7] __kasan_slab_free+0x11/0x20 [ 59.561800][ T7] slab_free_freelist_hook+0xc5/0x190 [ 59.567151][ T7] kfree+0xc0/0x270 [ 59.570941][ T7] kvfree+0x35/0x40 [ 59.574730][ T7] netdev_freemem+0x3f/0x60 [ 59.579211][ T7] netdev_release+0x7f/0xb0 [ 59.583721][ T7] device_release+0x96/0x1c0 [ 59.588290][ T7] kobject_put+0x18a/0x270 [ 59.592685][ T7] netdev_run_todo+0xb99/0xd20 [ 59.597432][ T7] rtnl_unlock+0xe/0x10 [ 59.601598][ T7] default_device_exit_batch+0x335/0x390 [ 59.607215][ T7] cleanup_net+0x5fb/0xb70 [ 59.611611][ T7] process_one_work+0x6e1/0xba0 [ 59.616439][ T7] worker_thread+0xa6a/0x13b0 [ 59.621111][ T7] kthread+0x346/0x3d0 [ 59.625160][ T7] ret_from_fork+0x1f/0x30 [ 59.629569][ T7] [ 59.631974][ T7] The buggy address belongs to the object at ffff888127db6000 [ 59.631974][ T7] which belongs to the cache kmalloc-4k of size 4096 [ 59.646288][ T7] The buggy address is located 256 bytes inside of [ 59.646288][ T7] 4096-byte region [ffff888127db6000, ffff888127db7000) [ 59.659813][ T7] The buggy address belongs to the page: [ 59.665443][ T7] page:ffffea00049f6c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x127db0 [ 59.675953][ T7] head:ffffea00049f6c00 order:3 compound_mapcount:0 compound_pincount:0 [ 59.684345][ T7] flags: 0x4000000000010200(slab|head) [ 59.689796][ T7] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042c00 [ 59.698617][ T7] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 59.707184][ T7] page dumped because: kasan: bad access detected [ 59.713600][ T7] page_owner tracks the page as allocated [ 59.719468][ T7] 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 464, ts 57051075582, free_ts 56834244545 [ 59.741980][ T7] prep_new_page+0x179/0x180 [ 59.746675][ T7] get_page_from_freelist+0x2235/0x23d0 [ 59.752206][ T7] __alloc_pages_nodemask+0x268/0x5f0 [ 59.757555][ T7] new_slab+0x84/0x3f0 [ 59.761775][ T7] ___slab_alloc+0x2a6/0x450 [ 59.766342][ T7] __slab_alloc+0x63/0xa0 [ 59.770823][ T7] __kmalloc+0x201/0x330 [ 59.775046][ T7] kvmalloc_node+0x88/0x130 [ 59.779611][ T7] alloc_netdev_mqs+0x88/0xc80 [ 59.784438][ T7] rtnl_create_link+0x242/0x930 [ 59.789274][ T7] rtnl_newlink+0x105e/0x1640 [ 59.793930][ T7] rtnetlink_rcv_msg+0x9db/0xb90 [ 59.798863][ T7] netlink_rcv_skb+0x1e0/0x430 [ 59.803603][ T7] rtnetlink_rcv+0x1c/0x20 [ 59.807997][ T7] netlink_unicast+0x87c/0xa40 [ 59.812952][ T7] netlink_sendmsg+0x88d/0xb30 [ 59.817700][ T7] page last free stack trace: [ 59.822598][ T7] free_unref_page_prepare+0x2b7/0x2d0 [ 59.828046][ T7] __free_pages+0x14b/0x380 [ 59.832723][ T7] __vunmap+0x84d/0x9d0 [ 59.836859][ T7] vfree+0x61/0x90 [ 59.840647][ T7] kcov_close+0x2b/0x50 [ 59.844865][ T7] __fput+0x2fb/0x770 [ 59.848879][ T7] ____fput+0x15/0x20 [ 59.852842][ T7] task_work_run+0x127/0x190 [ 59.857424][ T7] do_exit+0xa27/0x2470 [ 59.861572][ T7] do_group_exit+0x141/0x310 [ 59.866141][ T7] get_signal+0xf7d/0x12e0 [ 59.870716][ T7] arch_do_signal_or_restart+0xbf/0x10f0 [ 59.876501][ T7] exit_to_user_mode_loop+0xa2/0xe0 [ 59.881686][ T7] syscall_exit_to_user_mode+0x68/0x90 [ 59.887145][ T7] do_syscall_64+0x3d/0x40 [ 59.891562][ T7] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.897431][ T7] [ 59.899778][ T7] Memory state around the buggy address: [ 59.905419][ T7] ffff888127db6000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.913484][ T7] ffff888127db6080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.921554][ T7] >ffff888127db6100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.929808][ T7] ^ [ 59.933977][ T7] ffff888127db6180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.942111][ T7] ffff888127db6200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.950165][ T7] ================================================================== [ 59.958314][ T7] Disabling lock debugging due to kernel taint [ 59.969495][ T24] audit: type=1400 audit(1747620483.300:107): 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 [ 59.991741][ T24] audit: type=1400 audit(1747620483.300:108): 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 [ 60.013209][ T24] audit: type=1400 audit(1747620483.300:109): 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 [ 60.034459][ T24] audit: type=1400 audit(1747620483.300:110): 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 [ 60.147321][ T525] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.154156][ T525] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.326565][ T528] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.333514][ T528] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.520303][ T531] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.528435][ T531] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.691398][ T534] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.698269][ T534] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 60.908148][ T537] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.915205][ T537] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.136995][ T544] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.143849][ T544] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.283181][ T547] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.290140][ T547] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.357219][ T550] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.364338][ T550] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.548273][ T553] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.556318][ T553] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.666511][ T556] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.673471][ T556] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 61.848144][ T559] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.855830][ T559] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/05/19 02:08:05 executed programs: 25 [ 61.985616][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 61.985628][ T24] audit: type=1400 audit(1747620485.320:114): avc: denied { write } for pid=395 comm="syz-execprog" path="pipe:[15219]" dev="pipefs" ino=15219 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 61.997204][ T562] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.022006][ T562] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.146987][ T565] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.153954][ T565] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.320753][ T568] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.327919][ T568] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.505528][ T571] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.512340][ T571] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.635688][ T574] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.645044][ T574] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.739224][ T577] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.746194][ T577] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 62.880455][ T580] EXT4-fs (loop2): Test dummy encryption mode enabled [ 62.887486][ T580] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.108216][ T583] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.115254][ T583] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.238111][ T586] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.245436][ T586] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.408006][ T589] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.415256][ T589] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.596164][ T593] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.604317][ T593] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.848086][ T596] EXT4-fs (loop2): Test dummy encryption mode enabled [ 63.855364][ T596] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 63.998697][ T599] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.005749][ T599] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 64.127280][ T602] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.134108][ T602] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 64.275094][ T605] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.281915][ T605] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 64.587796][ T608] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.594740][ T608] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 64.740575][ T611] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.748939][ T611] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 64.915581][ T614] EXT4-fs (loop2): Test dummy encryption mode enabled [ 64.922393][ T614] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.175188][ T617] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.182078][ T617] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.277022][ T620] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.283833][ T620] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.557448][ T623] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.564285][ T623] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.718184][ T626] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.725050][ T626] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 65.949715][ T629] EXT4-fs (loop2): Test dummy encryption mode enabled [ 65.956807][ T629] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 66.082534][ T632] EXT4-fs (loop2): Test dummy encryption mode enabled [ 66.089738][ T632] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 66.335374][ T635] EXT4-fs (loop2): Test dummy encryption mode enabled [ 66.342226][ T635] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 66.490624][ T638] EXT4-fs (loop2): Test dummy encryption mode enabled [ 66.497526][ T638] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 66.712033][ T641] EXT4-fs (loop2): Test dummy encryption mode enabled [ 66.719193][ T641] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 66.859789][ T644] EXT4-fs (loop2): Test dummy encryption mode enabled [ 66.868632][ T644] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value 2025/05/19 02:08:10 executed programs: 53 [ 67.009159][ T647] EXT4-fs (loop2): Test dummy encryption mode enabled [ 67.016290][ T647] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 67.210979][ T650] EXT4-fs (loop2): Test dummy encryption mode enabled [ 67.217989][ T650] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 67.425398][ T653] EXT4-fs (loop2): Test dummy encryption mode enabled [ 67.432313][ T653] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 67.617769][ T656] EXT4-fs (loop2): Test dummy encryption mode enabled [ 67.624598][ T656] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 67.838150][ T659] EXT4-fs (loop2): Test dummy encryption mode enabled [ 67.845052][ T659] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 68.045621][ T662] EXT4-fs (loop2): Test dummy encryption mode enabled [ 68.052525][ T662] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 68.144663][ T665] EXT4-fs (loop2): Test dummy encryption mode enabled [ 68.151643][ T665] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 68.357419][ T668] EXT4-fs (loop2): Test dummy encryption mode enabled [ 68.364277][ T668] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 68.557408][ T671] EXT4-fs (loop2): Test dummy encryption mode enabled [ 68.564447][ T671] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 68.777653][ T674] EXT4-fs (loop2): Test dummy encryption mode enabled [ 68.784845][ T674] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 68.968915][ T677] EXT4-fs (loop2): Test dummy encryption mode enabled [ 68.975868][ T677] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value [ 69.160989][ T680] EXT4-fs (loop2): Test dummy encryption mode enabled [ 69.168821][ T680] EXT4-fs (loop2): Unrecognized mount option "mb_optimize_scan=0x0000000000000000" or missing value