Warning: Permanently added '[localhost]:38644' (ED25519) to the list of known hosts.
2025/04/15 06:14:02 ignoring optional flag "sandboxArg"="0"
2025/04/15 06:14:02 ignoring optional flag "type"="qemu"
2025/04/15 06:14:02 parsed 1 programs
[ 65.845908][ T40] audit: type=1400 audit(1744697642.550:132): avc: denied { getattr } for pid=6058 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 65.927996][ T40] audit: type=1400 audit(1744697642.630:133): avc: denied { unlink } for pid=6064 comm="syz-executor" name="swap-file" dev="sda1" ino=1931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 67.061770][ T6064] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/04/15 06:14:03 executed programs: 0
[ 67.107349][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 67.111006][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 67.114294][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 67.119304][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 67.123447][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 67.251589][ T6069] chnl_net:caif_netlink_parms(): no params data found
[ 67.358765][ T6069] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.361076][ T6069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.363301][ T6069] bridge_slave_0: entered allmulticast mode
[ 67.366361][ T6069] bridge_slave_0: entered promiscuous mode
[ 67.369609][ T6069] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.371960][ T6069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.375016][ T6069] bridge_slave_1: entered allmulticast mode
[ 67.379073][ T6069] bridge_slave_1: entered promiscuous mode
[ 67.413932][ T6069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.420859][ T6069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.476022][ T6069] team0: Port device team_slave_0 added
[ 67.481095][ T6069] team0: Port device team_slave_1 added
[ 67.536874][ T6069] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.540034][ T6069] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 67.550498][ T6069] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.555052][ T6069] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.557701][ T6069] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 67.567017][ T6069] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.629384][ T6069] hsr_slave_0: entered promiscuous mode
[ 67.632015][ T6069] hsr_slave_1: entered promiscuous mode
[ 68.150264][ T6069] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 68.157058][ T6069] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 68.164149][ T6069] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 68.168855][ T6069] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 68.197193][ T6069] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.200815][ T6069] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.203219][ T6069] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.205601][ T6069] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.243067][ T6069] 8021q: adding VLAN 0 to HW filter on device bond0
[ 68.254608][ T78] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.259089][ T78] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.274866][ T6069] 8021q: adding VLAN 0 to HW filter on device team0
[ 68.284482][ T223] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.288455][ T223] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.298859][ T1144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.301289][ T1144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.444602][ T6069] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.482360][ T6069] veth0_vlan: entered promiscuous mode
[ 68.492527][ T6069] veth1_vlan: entered promiscuous mode
[ 68.518021][ T6069] veth0_macvtap: entered promiscuous mode
[ 68.524359][ T6069] veth1_macvtap: entered promiscuous mode
[ 68.539087][ T6069] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 68.546982][ T6069] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 68.553427][ T6069] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.558146][ T6069] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.561392][ T6069] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.564192][ T6069] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.614588][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.620790][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.634224][ T1239] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.638248][ T1239] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.897866][ T6128] loop0: detected capacity change from 0 to 32768
[ 68.900887][ T40] audit: type=1400 audit(1744697645.600:134): avc: denied { mounton } for pid=6126 comm="syz-executor.0" path="/syzkaller-testdir3967515913/syzkaller.UTY3bg/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 68.918596][ T6128] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 68.922124][ T6128] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 68.937589][ T6128] gfs2: fsid=syz:syz.0: journal 0 mapped with 4 extents in 0ms
[ 68.943513][ T5967] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 68.946830][ T5967] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 68.993069][ T5967] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 46ms
[ 68.996443][ T5967] gfs2: fsid=syz:syz.0: jid=0: Done
[ 68.998347][ T6128] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 69.217855][ T6128] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 69.222186][ T40] audit: type=1400 audit(1744697645.920:135): avc: denied { mount } for pid=6126 comm="syz-executor.0" name="/" dev="loop0" ino=4674 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 69.232878][ T67] Bluetooth: hci0: command tx timeout
[ 69.233200][ T40] audit: type=1400 audit(1744697645.930:136): avc: denied { unmount } for pid=6069 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 69.252456][ T6069] syz-executor.0: attempt to access beyond end of device
[ 69.252456][ T6069] loop0: rw=1, sector=131324, nr_sectors = 4 limit=32768
[ 69.258648][ T6069] gfs2: fsid=syz:syz.0: Error 10 writing to journal, jid=0
[ 69.262290][ T6143] gfs2: fsid=syz:syz.0: about to withdraw this file system
[ 69.266967][ T6143] gfs2: fsid=syz:syz.0: File system withdrawn
[ 69.269586][ T6143] CPU: 2 UID: 0 PID: 6143 Comm: gfs2_logd/syz:s Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 69.269609][ T6143] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 69.269619][ T6143] Call Trace:
[ 69.269625][ T6143]
[ 69.269631][ T6143] dump_stack_lvl+0x16c/0x1f0
[ 69.269704][ T6143] gfs2_withdraw+0xab4/0x12b0
[ 69.269728][ T6143] ? __pfx_gfs2_withdraw+0x10/0x10
[ 69.269743][ T6143] ? __pfx_schedule_timeout+0x10/0x10
[ 69.269762][ T6143] ? __pfx_process_timeout+0x10/0x10
[ 69.269787][ T6143] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 69.269807][ T6143] ? prepare_to_wait_event+0xd0/0x6a0
[ 69.269835][ T6143] gfs2_logd+0x1106/0x13e0
[ 69.269861][ T6143] ? __pfx_gfs2_logd+0x10/0x10
[ 69.269881][ T6143] ? __pfx_autoremove_wake_function+0x10/0x10
[ 69.269904][ T6143] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.269928][ T6143] ? __kthread_parkme+0x19e/0x250
[ 69.269953][ T6143] ? __pfx_gfs2_logd+0x10/0x10
[ 69.269970][ T6143] kthread+0x3c2/0x780
[ 69.269987][ T6143] ? __pfx_kthread+0x10/0x10
[ 69.270005][ T6143] ? __pfx_kthread+0x10/0x10
[ 69.270021][ T6143] ? __pfx_kthread+0x10/0x10
[ 69.270036][ T6143] ? __pfx_kthread+0x10/0x10
[ 69.270050][ T6143] ? rcu_is_watching+0x12/0xc0
[ 69.270071][ T6143] ? __pfx_kthread+0x10/0x10
[ 69.270087][ T6143] ret_from_fork+0x45/0x80
[ 69.270105][ T6143] ? __pfx_kthread+0x10/0x10
[ 69.270121][ T6143] ret_from_fork_asm+0x1a/0x30
[ 69.270157][ T6143]
[ 69.336809][ T6069] ==================================================================
[ 69.340231][ T6069] BUG: KASAN: slab-use-after-free in gfs2_invalidate_folio+0x72d/0x840
[ 69.343694][ T6069] Read of size 8 at addr ffff8880225fc168 by task syz-executor.0/6069
[ 69.348698][ T6069]
[ 69.349727][ T6069] CPU: 2 UID: 0 PID: 6069 Comm: syz-executor.0 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 69.349749][ T6069] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 69.349760][ T6069] Call Trace:
[ 69.349767][ T6069]
[ 69.349773][ T6069] dump_stack_lvl+0x116/0x1f0
[ 69.349800][ T6069] print_report+0xc3/0x670
[ 69.349818][ T6069] ? __virt_addr_valid+0x5e/0x590
[ 69.349843][ T6069] ? __phys_addr+0xc6/0x150
[ 69.349868][ T6069] ? gfs2_invalidate_folio+0x72d/0x840
[ 69.349893][ T6069] kasan_report+0xe0/0x110
[ 69.349910][ T6069] ? gfs2_invalidate_folio+0x72d/0x840
[ 69.349936][ T6069] gfs2_invalidate_folio+0x72d/0x840
[ 69.349961][ T6069] ? __lock_acquire+0x5ca/0x1ba0
[ 69.349975][ T6069] ? __pfx_gfs2_invalidate_folio+0x10/0x10
[ 69.350001][ T6069] truncate_cleanup_folio+0x2f3/0x490
[ 69.350026][ T6069] truncate_inode_pages_range+0x24e/0xe30
[ 69.350060][ T6069] ? __pfx_truncate_inode_pages_range+0x10/0x10
[ 69.350102][ T6069] ? mark_held_locks+0x49/0x80
[ 69.350115][ T6069] ? _raw_spin_unlock_irq+0x23/0x50
[ 69.350135][ T6069] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.350157][ T6069] gfs2_evict_inode+0x73c/0x16e0
[ 69.350177][ T6069] ? lockdep_unlock+0x64/0xe0
[ 69.350197][ T6069] ? __lock_acquire+0xf7f/0x1ba0
[ 69.350213][ T6069] ? __pfx_gfs2_evict_inode+0x10/0x10
[ 69.350234][ T6069] ? inode_wait_for_writeback+0x124/0x250
[ 69.350258][ T6069] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 69.350283][ T6069] ? evict+0x3a2/0x920
[ 69.350302][ T6069] ? __pfx_gfs2_evict_inode+0x10/0x10
[ 69.350320][ T6069] evict+0x3e3/0x920
[ 69.350338][ T6069] ? __pfx_evict+0x10/0x10
[ 69.350358][ T6069] ? iput+0x519/0x880
[ 69.350378][ T6069] iput+0x521/0x880
[ 69.350396][ T6069] ? __pfx_gfs2_drop_inode+0x10/0x10
[ 69.350416][ T6069] gfs2_put_super+0x2b8/0x750
[ 69.350438][ T6069] ? __pfx_gfs2_put_super+0x10/0x10
[ 69.350458][ T6069] generic_shutdown_super+0x153/0x390
[ 69.350479][ T6069] kill_block_super+0x3b/0x90
[ 69.350498][ T6069] gfs2_kill_sb+0x371/0x420
[ 69.350515][ T6069] deactivate_locked_super+0xbe/0x1a0
[ 69.350538][ T6069] deactivate_super+0xde/0x100
[ 69.350562][ T6069] cleanup_mnt+0x225/0x450
[ 69.350587][ T6069] task_work_run+0x14d/0x240
[ 69.350607][ T6069] ? __pfx_task_work_run+0x10/0x10
[ 69.350625][ T6069] ? __pfx___x64_sys_umount+0x10/0x10
[ 69.350643][ T6069] syscall_exit_to_user_mode+0x27b/0x2a0
[ 69.350666][ T6069] do_syscall_64+0xda/0x260
[ 69.350689][ T6069] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.350705][ T6069] RIP: 0033:0x7f0bdde7f197
[ 69.350720][ T6069] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
[ 69.350736][ T6069] RSP: 002b:00007ffdfee0cd08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 69.350753][ T6069] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f0bdde7f197
[ 69.350763][ T6069] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdfee0cdc0
[ 69.350773][ T6069] RBP: 00007ffdfee0cdc0 R08: 0000000000000000 R09: 0000000000000000
[ 69.350782][ T6069] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdfee0de80
[ 69.350792][ T6069] R13: 00007f0bddec93b9 R14: 0000000000010bd2 R15: 0000000000000001
[ 69.350806][ T6069]
[ 69.350811][ T6069]
[ 69.471526][ T6069] Allocated by task 6069:
[ 69.472955][ T6069] kasan_save_stack+0x33/0x60
[ 69.474572][ T6069] kasan_save_track+0x14/0x30
[ 69.476352][ T6069] __kasan_slab_alloc+0x89/0x90
[ 69.477949][ T6069] kmem_cache_alloc_noprof+0x1cb/0x3b0
[ 69.479995][ T6069] gfs2_trans_add_data+0x4b2/0x7f0
[ 69.481870][ T6069] gfs2_unstuff_dinode+0xad2/0x1370
[ 69.483582][ T6069] gfs2_adjust_quota+0x125/0xc00
[ 69.485231][ T6069] do_sync+0xad1/0xd60
[ 69.486617][ T6069] gfs2_quota_sync+0x322/0x570
[ 69.488132][ T6069] gfs2_sync_fs+0x44/0xb0
[ 69.489599][ T6069] sync_filesystem+0x10e/0x290
[ 69.491137][ T6069] generic_shutdown_super+0x74/0x390
[ 69.492884][ T6069] kill_block_super+0x3b/0x90
[ 69.494554][ T6069] gfs2_kill_sb+0x371/0x420
[ 69.496186][ T6069] deactivate_locked_super+0xbe/0x1a0
[ 69.498104][ T6069] deactivate_super+0xde/0x100
[ 69.499719][ T6069] cleanup_mnt+0x225/0x450
[ 69.501434][ T6069] task_work_run+0x14d/0x240
[ 69.503003][ T6069] syscall_exit_to_user_mode+0x27b/0x2a0
[ 69.504814][ T6069] do_syscall_64+0xda/0x260
[ 69.506341][ T6069] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.508294][ T6069]
[ 69.509217][ T6069] Freed by task 6069:
[ 69.510698][ T6069] kasan_save_stack+0x33/0x60
[ 69.512796][ T6069] kasan_save_track+0x14/0x30
[ 69.514579][ T6069] kasan_save_free_info+0x3b/0x60
[ 69.516309][ T6069] __kasan_slab_free+0x51/0x70
[ 69.517926][ T6069] kmem_cache_free+0x2d4/0x4d0
[ 69.519478][ T6069] gfs2_log_flush+0x154b/0x29a0
[ 69.521130][ T6069] do_sync+0x56b/0xd60
[ 69.522502][ T6069] gfs2_quota_sync+0x322/0x570
[ 69.524074][ T6069] gfs2_sync_fs+0x44/0xb0
[ 69.525548][ T6069] sync_filesystem+0x10e/0x290
[ 69.527080][ T6069] generic_shutdown_super+0x74/0x390
[ 69.528799][ T6069] kill_block_super+0x3b/0x90
[ 69.530347][ T6069] gfs2_kill_sb+0x371/0x420
[ 69.531914][ T6069] deactivate_locked_super+0xbe/0x1a0
[ 69.533704][ T6069] deactivate_super+0xde/0x100
[ 69.535915][ T6069] cleanup_mnt+0x225/0x450
[ 69.537575][ T6069] task_work_run+0x14d/0x240
[ 69.539207][ T6069] syscall_exit_to_user_mode+0x27b/0x2a0
[ 69.541213][ T6069] do_syscall_64+0xda/0x260
[ 69.542876][ T6069] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.544905][ T6069]
[ 69.545758][ T6069] The buggy address belongs to the object at ffff8880225fc150
[ 69.545758][ T6069] which belongs to the cache gfs2_bufdata of size 80
[ 69.550188][ T6069] The buggy address is located 24 bytes inside of
[ 69.550188][ T6069] freed 80-byte region [ffff8880225fc150, ffff8880225fc1a0)
[ 69.554496][ T6069]
[ 69.555305][ T6069] The buggy address belongs to the physical page:
[ 69.557387][ T6069] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x225fc
[ 69.560115][ T6069] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 69.562406][ T6069] page_type: f5(slab)
[ 69.563652][ T6069] raw: 00fff00000000000 ffff8881006d0000 dead000000000122 0000000000000000
[ 69.566401][ T6069] raw: 0000000000000000 0000000080240024 00000000f5000000 0000000000000000
[ 69.569102][ T6069] page dumped because: kasan: bad access detected
[ 69.571069][ T6069] page_owner tracks the page as allocated
[ 69.572914][ T6069] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 6069, tgid 6069 (syz-executor.0), ts 69250944815, free_ts 69215424632
[ 69.579196][ T6069] post_alloc_hook+0x181/0x1b0
[ 69.580803][ T6069] get_page_from_freelist+0x1193/0x39b0
[ 69.582728][ T6069] __alloc_frozen_pages_noprof+0x263/0x23a0
[ 69.584683][ T6069] alloc_pages_mpol+0x1fb/0x550
[ 69.586540][ T6069] new_slab+0x23c/0x330
[ 69.588289][ T6069] ___slab_alloc+0xd9c/0x1940
[ 69.590297][ T6069] __slab_alloc.constprop.0+0x56/0xb0
[ 69.592497][ T6069] kmem_cache_alloc_noprof+0xef/0x3b0
[ 69.594779][ T6069] gfs2_trans_add_meta+0x931/0xdd0
[ 69.596980][ T6069] gfs2_alloc_blocks+0x46b/0x19c0
[ 69.599116][ T6069] gfs2_unstuff_dinode+0x492/0x1370
[ 69.601209][ T6069] gfs2_adjust_quota+0x125/0xc00
[ 69.602771][ T6069] do_sync+0xad1/0xd60
[ 69.604123][ T6069] gfs2_quota_sync+0x322/0x570
[ 69.606058][ T6069] gfs2_sync_fs+0x44/0xb0
[ 69.607527][ T6069] sync_filesystem+0x10e/0x290
[ 69.609197][ T6069] page last free pid 6128 tgid 6126 stack trace:
[ 69.611232][ T6069] __free_frozen_pages+0x69d/0xff0
[ 69.612891][ T6069] tlb_remove_table_rcu+0x116/0x1a0
[ 69.614531][ T6069] rcu_core+0x799/0x14e0
[ 69.615895][ T6069] handle_softirqs+0x216/0x8e0
[ 69.617608][ T6069] __irq_exit_rcu+0x109/0x170
[ 69.619554][ T6069] irq_exit_rcu+0x9/0x30
[ 69.621446][ T6069] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 69.623701][ T6069] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 69.625836][ T6069]
[ 69.626651][ T6069] Memory state around the buggy address:
[ 69.628608][ T6069] ffff8880225fc000: fa fb fb fb fb fb fb fb fb fb fc fc fc fc fa fb
[ 69.631138][ T6069] ffff8880225fc080: fb fb fb fb fb fb fb fb fc fc fc fc fa fb fb fb
[ 69.633726][ T6069] >ffff8880225fc100: fb fb fb fb fb fb fc fc fc fc fa fb fb fb fb fb
[ 69.636374][ T6069] ^
[ 69.638739][ T6069] ffff8880225fc180: fb fb fb fb fc fc fc fc fa fb fb fb fb fb fb fb
[ 69.641276][ T6069] ffff8880225fc200: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 69.643862][ T6069] ==================================================================
[ 69.647247][ T6069] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 69.650091][ T6069] CPU: 2 UID: 0 PID: 6069 Comm: syz-executor.0 Not tainted 6.15.0-rc2-syzkaller-g834a4a689699 #0 PREEMPT(full)
[ 69.654225][ T6069] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 69.657699][ T6069] Call Trace:
[ 69.658760][ T6069]
[ 69.659728][ T6069] dump_stack_lvl+0x3d/0x1f0
[ 69.661375][ T6069] panic+0x71c/0x800
[ 69.663041][ T6069] ? __pfx_panic+0x10/0x10
[ 69.664940][ T6069] ? mark_held_locks+0x49/0x80
[ 69.666631][ T6069] ? gfs2_invalidate_folio+0x72d/0x840
[ 69.668311][ T6069] ? check_panic_on_warn+0x1f/0xb0
[ 69.669949][ T6069] ? gfs2_invalidate_folio+0x72d/0x840
[ 69.671894][ T6069] check_panic_on_warn+0xab/0xb0
[ 69.673595][ T6069] end_report+0x107/0x170
[ 69.675073][ T6069] kasan_report+0xee/0x110
[ 69.676636][ T6069] ? gfs2_invalidate_folio+0x72d/0x840
[ 69.678553][ T6069] gfs2_invalidate_folio+0x72d/0x840
[ 69.680351][ T6069] ? __lock_acquire+0x5ca/0x1ba0
[ 69.681943][ T6069] ? __pfx_gfs2_invalidate_folio+0x10/0x10
[ 69.684376][ T6069] truncate_cleanup_folio+0x2f3/0x490
[ 69.686775][ T6069] truncate_inode_pages_range+0x24e/0xe30
[ 69.688784][ T6069] ? __pfx_truncate_inode_pages_range+0x10/0x10
[ 69.690752][ T6069] ? mark_held_locks+0x49/0x80
[ 69.692343][ T6069] ? _raw_spin_unlock_irq+0x23/0x50
[ 69.694253][ T6069] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.695974][ T6069] gfs2_evict_inode+0x73c/0x16e0
[ 69.697595][ T6069] ? lockdep_unlock+0x64/0xe0
[ 69.699145][ T6069] ? __lock_acquire+0xf7f/0x1ba0
[ 69.700839][ T6069] ? __pfx_gfs2_evict_inode+0x10/0x10
[ 69.702689][ T6069] ? inode_wait_for_writeback+0x124/0x250
[ 69.704727][ T6069] ? __pfx_inode_wait_for_writeback+0x10/0x10
[ 69.706713][ T6069] ? evict+0x3a2/0x920
[ 69.708018][ T6069] ? __pfx_gfs2_evict_inode+0x10/0x10
[ 69.709842][ T6069] evict+0x3e3/0x920
[ 69.711092][ T6069] ? __pfx_evict+0x10/0x10
[ 69.712513][ T6069] ? iput+0x519/0x880
[ 69.713936][ T6069] iput+0x521/0x880
[ 69.715197][ T6069] ? __pfx_gfs2_drop_inode+0x10/0x10
[ 69.716895][ T6069] gfs2_put_super+0x2b8/0x750
[ 69.718407][ T6069] ? __pfx_gfs2_put_super+0x10/0x10
[ 69.720129][ T6069] generic_shutdown_super+0x153/0x390
[ 69.722295][ T6069] kill_block_super+0x3b/0x90
[ 69.724424][ T6069] gfs2_kill_sb+0x371/0x420
[ 69.726527][ T6069] deactivate_locked_super+0xbe/0x1a0
[ 69.728795][ T6069] deactivate_super+0xde/0x100
[ 69.730786][ T6069] cleanup_mnt+0x225/0x450
[ 69.732644][ T6069] task_work_run+0x14d/0x240
[ 69.734560][ T6069] ? __pfx_task_work_run+0x10/0x10
[ 69.736688][ T6069] ? __pfx___x64_sys_umount+0x10/0x10
[ 69.738886][ T6069] syscall_exit_to_user_mode+0x27b/0x2a0
[ 69.741051][ T6069] do_syscall_64+0xda/0x260
[ 69.742943][ T6069] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.745406][ T6069] RIP: 0033:0x7f0bdde7f197
[ 69.747249][ T6069] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
[ 69.755034][ T6069] RSP: 002b:00007ffdfee0cd08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 69.758377][ T6069] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f0bdde7f197
[ 69.761602][ T6069] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdfee0cdc0
[ 69.764102][ T6069] RBP: 00007ffdfee0cdc0 R08: 0000000000000000 R09: 0000000000000000
[ 69.766633][ T6069] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdfee0de80
[ 69.769069][ T6069] R13: 00007f0bddec93b9 R14: 0000000000010bd2 R15: 0000000000000001
[ 69.771521][ T6069]
[ 69.773316][ T6069] Kernel Offset: disabled
[ 69.774629][ T6069] Rebooting in 86400 seconds..