Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts.
2025/10/09 06:52:20 parsed 1 programs
[ 77.191777][ T5829] cgroup: Unknown subsys name 'net'
[ 77.358790][ T5829] cgroup: Unknown subsys name 'cpuset'
[ 77.367741][ T5829] cgroup: Unknown subsys name 'rlimit'
[ 78.779599][ T5829] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 81.490697][ T5842] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 83.338932][ T5876] chnl_net:caif_netlink_parms(): no params data found
[ 83.448493][ T5876] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.457132][ T5876] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.464305][ T5876] bridge_slave_0: entered allmulticast mode
[ 83.471801][ T5876] bridge_slave_0: entered promiscuous mode
[ 83.481344][ T5876] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.488544][ T5876] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.495836][ T5876] bridge_slave_1: entered allmulticast mode
[ 83.502887][ T5876] bridge_slave_1: entered promiscuous mode
[ 83.536368][ T5876] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 83.548204][ T5876] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 83.582485][ T5876] team0: Port device team_slave_0 added
[ 83.592258][ T5876] team0: Port device team_slave_1 added
[ 83.625634][ T5876] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 83.632613][ T5876] 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 1532 would solve the problem.
[ 83.659438][ T5876] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 83.672397][ T5876] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 83.679887][ T5876] 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 1532 would solve the problem.
[ 83.706035][ T5876] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 83.746440][ T5876] hsr_slave_0: entered promiscuous mode
[ 83.753035][ T5876] hsr_slave_1: entered promiscuous mode
[ 83.882636][ T5876] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 83.895202][ T5876] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 83.905190][ T5876] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 83.916448][ T5876] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 83.944283][ T5876] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.951523][ T5876] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.959447][ T5876] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.966573][ T5876] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.021368][ T5876] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.040350][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.049626][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.065404][ T5876] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.081267][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.088434][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.101413][ T4612] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.108608][ T4612] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.269341][ T5876] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.314638][ T5876] veth0_vlan: entered promiscuous mode
[ 84.326721][ T5876] veth1_vlan: entered promiscuous mode
[ 84.354732][ T5876] veth0_macvtap: entered promiscuous mode
[ 84.367019][ T5876] veth1_macvtap: entered promiscuous mode
[ 84.385507][ T5876] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.401498][ T5876] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.417885][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.428143][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.443868][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.453178][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.623008][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.723744][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.812499][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.921022][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.829076][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 85.838804][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 85.847312][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 85.856899][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 85.864527][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 86.102170][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.110846][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.138262][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.147317][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/10/09 06:52:32 executed programs: 0
[ 86.550540][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 86.559094][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 86.568459][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 86.577540][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 86.585453][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 86.731248][ T5939] chnl_net:caif_netlink_parms(): no params data found
[ 86.801670][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.810185][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.811860][ T981] cfg80211: failed to load regulatory.db
[ 86.820138][ T5939] bridge_slave_0: entered allmulticast mode
[ 86.830652][ T5939] bridge_slave_0: entered promiscuous mode
[ 86.839829][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.847313][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.854470][ T5939] bridge_slave_1: entered allmulticast mode
[ 86.861944][ T5939] bridge_slave_1: entered promiscuous mode
[ 86.891208][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.902838][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.933782][ T5939] team0: Port device team_slave_0 added
[ 86.941462][ T5939] team0: Port device team_slave_1 added
[ 86.968342][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.976016][ T5939] 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 1532 would solve the problem.
[ 87.001967][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.013991][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.020997][ T5939] 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 1532 would solve the problem.
[ 87.047134][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.090682][ T5939] hsr_slave_0: entered promiscuous mode
[ 87.097082][ T5939] hsr_slave_1: entered promiscuous mode
[ 87.103193][ T5939] debugfs: 'hsr0' already exists in 'hsr'
[ 87.109721][ T5939] Cannot create hsr debugfs directory
[ 87.731357][ T13] bridge_slave_1: left allmulticast mode
[ 87.738658][ T13] bridge_slave_1: left promiscuous mode
[ 87.745195][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.760636][ T13] bridge_slave_0: left allmulticast mode
[ 87.767153][ T13] bridge_slave_0: left promiscuous mode
[ 87.774097][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.136648][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 88.151485][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 88.162542][ T13] bond0 (unregistering): Released all slaves
[ 88.273748][ T13] hsr_slave_0: left promiscuous mode
[ 88.280144][ T13] hsr_slave_1: left promiscuous mode
[ 88.287059][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 88.294496][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 88.305872][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 88.313278][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 88.340158][ T13] veth1_macvtap: left promiscuous mode
[ 88.346043][ T13] veth0_macvtap: left promiscuous mode
[ 88.352400][ T13] veth1_vlan: left promiscuous mode
[ 88.358758][ T13] veth0_vlan: left promiscuous mode
[ 88.649732][ T52] Bluetooth: hci0: command tx timeout
[ 88.815769][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 88.840758][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 89.315940][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.328663][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.341305][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.353137][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.498735][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.801758][ T5939] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.841553][ T36] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.849214][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.889110][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.896680][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.412012][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.481263][ T5939] veth0_vlan: entered promiscuous mode
[ 90.508569][ T5939] veth1_vlan: entered promiscuous mode
[ 90.561426][ T5939] veth0_macvtap: entered promiscuous mode
[ 90.570367][ T5939] veth1_macvtap: entered promiscuous mode
[ 90.590784][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.606634][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.625318][ T1147] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.643681][ T1147] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.656607][ T1147] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.684055][ T1147] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.725737][ T52] Bluetooth: hci0: command tx timeout
[ 90.732929][ T1147] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.747094][ T1147] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.788528][ T1147] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.796948][ T1147] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.866430][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 90.876246][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 90.886259][ T5939] preempt_count: 1, expected: 0
[ 90.891142][ T5939] RCU nest depth: 0, expected: 0
[ 90.897636][ T5939] 2 locks held by syz-executor/5939:
[ 90.905282][ T5939] #0: ffff8880320980e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 90.918969][ T5939] #1: ffff888032098998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 90.929473][ T5939] Preemption disabled at:
[ 90.929486][ T5939] [<0000000000000000>] 0x0
[ 90.940974][ T5939] CPU: 1 UID: 0 PID: 5939 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 90.940997][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 90.941014][ T5939] Call Trace:
[ 90.941021][ T5939]
[ 90.941028][ T5939] dump_stack_lvl+0x189/0x250
[ 90.941055][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 90.941073][ T5939] ? __pfx__printk+0x10/0x10
[ 90.941094][ T5939] ? print_lock_name+0xde/0x100
[ 90.941117][ T5939] __might_resched+0x495/0x610
[ 90.941146][ T5939] ? __pfx___might_resched+0x10/0x10
[ 90.941165][ T5939] ? __lock_acquire+0xab9/0xd20
[ 90.941204][ T5939] iput+0x2b/0xc50
[ 90.941227][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 90.941254][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 90.941278][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 90.941306][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 90.941330][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 90.941348][ T5939] ? evict_inodes+0x684/0x6d0
[ 90.941369][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 90.941397][ T5939] security_sb_delete+0x80/0x150
[ 90.941413][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 90.941440][ T5939] kill_litter_super+0x76/0xb0
[ 90.941459][ T5939] deactivate_locked_super+0xbc/0x130
[ 90.941485][ T5939] cleanup_mnt+0x425/0x4c0
[ 90.941508][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 90.941529][ T5939] task_work_run+0x1d4/0x260
[ 90.941552][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 90.941568][ T5939] ? __x64_sys_umount+0x122/0x160
[ 90.941589][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 90.941613][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 90.941639][ T5939] do_syscall_64+0x2bd/0xfa0
[ 90.941656][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 90.941674][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.941690][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 90.941711][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.941728][ T5939] RIP: 0033:0x7f61dcf901f7
[ 90.941743][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 90.941756][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 90.941774][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 90.941786][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 90.941796][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 90.941807][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 90.941818][ T5939] R13: 00007f61dd011d7d R14: 00000000000162c6 R15: 00007fff2d61d550
[ 90.941847][ T5939]
2025/10/09 06:52:37 executed programs: 16
[ 91.867308][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 91.876129][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 91.886064][ T5939] preempt_count: 1, expected: 0
[ 91.890912][ T5939] RCU nest depth: 0, expected: 0
[ 91.896552][ T5939] 2 locks held by syz-executor/5939:
[ 91.901818][ T5939] #0: ffff8880750a40e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 91.912505][ T5939] #1: ffff8880750a4998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 91.922965][ T5939] Preemption disabled at:
[ 91.922973][ T5939] [<0000000000000000>] 0x0
[ 91.932238][ T5939] CPU: 0 UID: 0 PID: 5939 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full)
[ 91.932254][ T5939] Tainted: [W]=WARN
[ 91.932257][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 91.932263][ T5939] Call Trace:
[ 91.932268][ T5939]
[ 91.932272][ T5939] dump_stack_lvl+0x189/0x250
[ 91.932289][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 91.932299][ T5939] ? __pfx__printk+0x10/0x10
[ 91.932310][ T5939] ? print_lock_name+0xde/0x100
[ 91.932326][ T5939] __might_resched+0x495/0x610
[ 91.932339][ T5939] ? register_lock_class+0x51/0x320
[ 91.932353][ T5939] ? __pfx___might_resched+0x10/0x10
[ 91.932364][ T5939] ? __lock_acquire+0xab9/0xd20
[ 91.932383][ T5939] iput+0x2b/0xc50
[ 91.932395][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 91.932411][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 91.932424][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 91.932439][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 91.932452][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 91.932462][ T5939] ? evict_inodes+0x684/0x6d0
[ 91.932473][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 91.932487][ T5939] security_sb_delete+0x80/0x150
[ 91.932498][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 91.932513][ T5939] kill_litter_super+0x76/0xb0
[ 91.932523][ T5939] deactivate_locked_super+0xbc/0x130
[ 91.932538][ T5939] cleanup_mnt+0x425/0x4c0
[ 91.932551][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 91.932563][ T5939] task_work_run+0x1d4/0x260
[ 91.932575][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 91.932584][ T5939] ? __x64_sys_umount+0x122/0x160
[ 91.932595][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 91.932609][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 91.932621][ T5939] do_syscall_64+0x2bd/0xfa0
[ 91.932630][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 91.932640][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.932649][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 91.932660][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.932669][ T5939] RIP: 0033:0x7f61dcf901f7
[ 91.932679][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 91.932687][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 91.932698][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 91.932704][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 91.932710][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 91.932715][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 91.932721][ T5939] R13: 00007f61dd011d7d R14: 00000000000166ae R15: 00007fff2d61d550
[ 91.932736][ T5939]
[ 92.805178][ T52] Bluetooth: hci0: command tx timeout
[ 92.871634][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 92.880279][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 92.889715][ T5939] preempt_count: 1, expected: 0
[ 92.894576][ T5939] RCU nest depth: 0, expected: 0
[ 92.899570][ T5939] 2 locks held by syz-executor/5939:
[ 92.904933][ T5939] #0: ffff88807434a0e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 92.915183][ T5939] #1: ffff88807434a998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 92.925280][ T5939] Preemption disabled at:
[ 92.925292][ T5939] [<0000000000000000>] 0x0
[ 92.934029][ T5939] CPU: 1 UID: 0 PID: 5939 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full)
[ 92.934046][ T5939] Tainted: [W]=WARN
[ 92.934049][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 92.934055][ T5939] Call Trace:
[ 92.934061][ T5939]
[ 92.934066][ T5939] dump_stack_lvl+0x189/0x250
[ 92.934082][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 92.934092][ T5939] ? __pfx__printk+0x10/0x10
[ 92.934104][ T5939] ? print_lock_name+0xde/0x100
[ 92.934116][ T5939] __might_resched+0x495/0x610
[ 92.934128][ T5939] ? register_lock_class+0x51/0x320
[ 92.934142][ T5939] ? __pfx___might_resched+0x10/0x10
[ 92.934153][ T5939] ? __lock_acquire+0xab9/0xd20
[ 92.934172][ T5939] iput+0x2b/0xc50
[ 92.934186][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 92.934201][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 92.934214][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 92.934230][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 92.934281][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 92.934292][ T5939] ? evict_inodes+0x684/0x6d0
[ 92.934303][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 92.934318][ T5939] security_sb_delete+0x80/0x150
[ 92.934328][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 92.934343][ T5939] kill_litter_super+0x76/0xb0
[ 92.934354][ T5939] deactivate_locked_super+0xbc/0x130
[ 92.934368][ T5939] cleanup_mnt+0x425/0x4c0
[ 92.934381][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 92.934393][ T5939] task_work_run+0x1d4/0x260
[ 92.934405][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 92.934414][ T5939] ? __x64_sys_umount+0x122/0x160
[ 92.934426][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 92.934439][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 92.934450][ T5939] do_syscall_64+0x2bd/0xfa0
[ 92.934460][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 92.934470][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.934479][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 92.934492][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.934502][ T5939] RIP: 0033:0x7f61dcf901f7
[ 92.934513][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 92.934520][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 92.934531][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 92.934538][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 92.934543][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 92.934549][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 92.934555][ T5939] R13: 00007f61dd011d7d R14: 0000000000016a9d R15: 00007fff2d61d550
[ 92.934570][ T5939]
[ 93.871526][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 93.880578][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 93.890864][ T5939] preempt_count: 1, expected: 0
[ 93.896134][ T5939] RCU nest depth: 0, expected: 0
[ 93.901095][ T5939] 2 locks held by syz-executor/5939:
[ 93.906676][ T5939] #0: ffff88807aeb80e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 93.917286][ T5939] #1: ffff88807aeb8998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 93.928403][ T5939] Preemption disabled at:
[ 93.928410][ T5939] [<0000000000000000>] 0x0
[ 93.937534][ T5939] CPU: 0 UID: 0 PID: 5939 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full)
[ 93.937557][ T5939] Tainted: [W]=WARN
[ 93.937563][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 93.937571][ T5939] Call Trace:
[ 93.937578][ T5939]
[ 93.937584][ T5939] dump_stack_lvl+0x189/0x250
[ 93.937601][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 93.937611][ T5939] ? __pfx__printk+0x10/0x10
[ 93.937623][ T5939] ? print_lock_name+0xde/0x100
[ 93.937634][ T5939] __might_resched+0x495/0x610
[ 93.937647][ T5939] ? register_lock_class+0x51/0x320
[ 93.937662][ T5939] ? __pfx___might_resched+0x10/0x10
[ 93.937673][ T5939] ? __lock_acquire+0xab9/0xd20
[ 93.937692][ T5939] iput+0x2b/0xc50
[ 93.937705][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 93.937720][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 93.937738][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 93.937754][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 93.937766][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 93.937777][ T5939] ? evict_inodes+0x684/0x6d0
[ 93.937788][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 93.937803][ T5939] security_sb_delete+0x80/0x150
[ 93.937812][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 93.937831][ T5939] kill_litter_super+0x76/0xb0
[ 93.937841][ T5939] deactivate_locked_super+0xbc/0x130
[ 93.937855][ T5939] cleanup_mnt+0x425/0x4c0
[ 93.937870][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 93.937883][ T5939] task_work_run+0x1d4/0x260
[ 93.937897][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 93.937906][ T5939] ? __x64_sys_umount+0x122/0x160
[ 93.937917][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 93.937930][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 93.937942][ T5939] do_syscall_64+0x2bd/0xfa0
[ 93.937951][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 93.937961][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.937970][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 93.937981][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.937991][ T5939] RIP: 0033:0x7f61dcf901f7
[ 93.938000][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 93.938011][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 93.938022][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 93.938029][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 93.938034][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 93.938040][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 93.938046][ T5939] R13: 00007f61dd011d7d R14: 0000000000016e86 R15: 00007fff2d61d550
[ 93.938061][ T5939]
[ 94.870122][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 94.879135][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 94.888909][ T5939] preempt_count: 1, expected: 0
[ 94.889831][ T52] Bluetooth: hci0: command tx timeout
[ 94.893772][ T5939] RCU nest depth: 0, expected: 0
[ 94.905311][ T5939] 2 locks held by syz-executor/5939:
[ 94.910912][ T5939] #0: ffff8880756560e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 94.921429][ T5939] #1: ffff888075656998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 94.931747][ T5939] Preemption disabled at:
[ 94.931758][ T5939] [<0000000000000000>] 0x0
[ 94.941209][ T5939] CPU: 0 UID: 0 PID: 5939 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full)
[ 94.941227][ T5939] Tainted: [W]=WARN
[ 94.941230][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 94.941236][ T5939] Call Trace:
[ 94.941241][ T5939]
[ 94.941245][ T5939] dump_stack_lvl+0x189/0x250
[ 94.941261][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 94.941271][ T5939] ? __pfx__printk+0x10/0x10
[ 94.941283][ T5939] ? print_lock_name+0xde/0x100
[ 94.941295][ T5939] __might_resched+0x495/0x610
[ 94.941310][ T5939] ? register_lock_class+0x51/0x320
[ 94.941325][ T5939] ? __pfx___might_resched+0x10/0x10
[ 94.941336][ T5939] ? __lock_acquire+0xab9/0xd20
[ 94.941355][ T5939] iput+0x2b/0xc50
[ 94.941367][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 94.941383][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 94.941396][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 94.941411][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 94.941424][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 94.941434][ T5939] ? evict_inodes+0x684/0x6d0
[ 94.941446][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 94.941460][ T5939] security_sb_delete+0x80/0x150
[ 94.941470][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 94.941485][ T5939] kill_litter_super+0x76/0xb0
[ 94.941495][ T5939] deactivate_locked_super+0xbc/0x130
[ 94.941509][ T5939] cleanup_mnt+0x425/0x4c0
[ 94.941522][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 94.941534][ T5939] task_work_run+0x1d4/0x260
[ 94.941546][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 94.941555][ T5939] ? __x64_sys_umount+0x122/0x160
[ 94.941566][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 94.941579][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 94.941590][ T5939] do_syscall_64+0x2bd/0xfa0
[ 94.941600][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 94.941609][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.941618][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 94.941630][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.941639][ T5939] RIP: 0033:0x7f61dcf901f7
[ 94.941649][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 94.941656][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 94.941667][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 94.941673][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 94.941679][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 94.941684][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 94.941690][ T5939] R13: 00007f61dd011d7d R14: 000000000001726d R15: 00007fff2d61d550
[ 94.941705][ T5939]
[ 95.866319][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 95.874675][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 95.884076][ T5939] preempt_count: 1, expected: 0
[ 95.889151][ T5939] RCU nest depth: 0, expected: 0
[ 95.894110][ T5939] 2 locks held by syz-executor/5939:
[ 95.899464][ T5939] #0: ffff888028a3c0e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 95.909741][ T5939] #1: ffff888028a3c998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 95.920106][ T5939] Preemption disabled at:
[ 95.920118][ T5939] [<0000000000000000>] 0x0
[ 95.929667][ T5939] CPU: 0 UID: 0 PID: 5939 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full)
[ 95.929690][ T5939] Tainted: [W]=WARN
[ 95.929695][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 95.929703][ T5939] Call Trace:
[ 95.929709][ T5939]
[ 95.929715][ T5939] dump_stack_lvl+0x189/0x250
[ 95.929737][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 95.929762][ T5939] ? __pfx__printk+0x10/0x10
[ 95.929779][ T5939] ? print_lock_name+0xde/0x100
[ 95.929800][ T5939] __might_resched+0x495/0x610
[ 95.929819][ T5939] ? register_lock_class+0x51/0x320
[ 95.929843][ T5939] ? __pfx___might_resched+0x10/0x10
[ 95.929861][ T5939] ? __lock_acquire+0xab9/0xd20
[ 95.929896][ T5939] iput+0x2b/0xc50
[ 95.929918][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 95.929939][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 95.929957][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 95.929979][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 95.930000][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 95.930028][ T5939] ? evict_inodes+0x684/0x6d0
[ 95.930046][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 95.930069][ T5939] security_sb_delete+0x80/0x150
[ 95.930085][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 95.930108][ T5939] kill_litter_super+0x76/0xb0
[ 95.930124][ T5939] deactivate_locked_super+0xbc/0x130
[ 95.930145][ T5939] cleanup_mnt+0x425/0x4c0
[ 95.930167][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 95.930186][ T5939] task_work_run+0x1d4/0x260
[ 95.930207][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 95.930223][ T5939] ? __x64_sys_umount+0x122/0x160
[ 95.930241][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 95.930262][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 95.930280][ T5939] do_syscall_64+0x2bd/0xfa0
[ 95.930296][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 95.930311][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.930325][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 95.930343][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.930357][ T5939] RIP: 0033:0x7f61dcf901f7
[ 95.930371][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 95.930383][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 95.930400][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 95.930409][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 95.930418][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 95.930426][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 95.930436][ T5939] R13: 00007f61dd011d7d R14: 0000000000017650 R15: 00007fff2d61d550
[ 95.930463][ T5939]
2025/10/09 06:52:42 executed programs: 181
[ 96.874736][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 96.883382][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 96.893781][ T5939] preempt_count: 1, expected: 0
[ 96.899057][ T5939] RCU nest depth: 0, expected: 0
[ 96.903986][ T5939] 2 locks held by syz-executor/5939:
[ 96.909681][ T5939] #0: ffff888072a020e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 96.921019][ T5939] #1: ffff888072a02998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 96.931548][ T5939] Preemption disabled at:
[ 96.931560][ T5939] [<0000000000000000>] 0x0
[ 96.940361][ T5939] CPU: 1 UID: 0 PID: 5939 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full)
[ 96.940376][ T5939] Tainted: [W]=WARN
[ 96.940379][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 96.940386][ T5939] Call Trace:
[ 96.940390][ T5939]
[ 96.940394][ T5939] dump_stack_lvl+0x189/0x250
[ 96.940411][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 96.940421][ T5939] ? __pfx__printk+0x10/0x10
[ 96.940432][ T5939] ? print_lock_name+0xde/0x100
[ 96.940444][ T5939] __might_resched+0x495/0x610
[ 96.940456][ T5939] ? register_lock_class+0x51/0x320
[ 96.940471][ T5939] ? __pfx___might_resched+0x10/0x10
[ 96.940482][ T5939] ? __lock_acquire+0xab9/0xd20
[ 96.940501][ T5939] iput+0x2b/0xc50
[ 96.940513][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 96.940529][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 96.940542][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 96.940557][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 96.940569][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 96.940580][ T5939] ? evict_inodes+0x684/0x6d0
[ 96.940592][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 96.940606][ T5939] security_sb_delete+0x80/0x150
[ 96.940616][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 96.940631][ T5939] kill_litter_super+0x76/0xb0
[ 96.940641][ T5939] deactivate_locked_super+0xbc/0x130
[ 96.940656][ T5939] cleanup_mnt+0x425/0x4c0
[ 96.940669][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 96.940681][ T5939] task_work_run+0x1d4/0x260
[ 96.940694][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 96.940703][ T5939] ? __x64_sys_umount+0x122/0x160
[ 96.940714][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 96.940727][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 96.940738][ T5939] do_syscall_64+0x2bd/0xfa0
[ 96.940749][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 96.940758][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.940768][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 96.940779][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.940788][ T5939] RIP: 0033:0x7f61dcf901f7
[ 96.940798][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 96.940805][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 96.940816][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 96.940822][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 96.940828][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 96.940833][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 96.940839][ T5939] R13: 00007f61dd011d7d R14: 0000000000017a41 R15: 00007fff2d61d550
[ 96.940854][ T5939]
[ 97.870900][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 97.879511][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 97.888807][ T5939] preempt_count: 1, expected: 0
[ 97.893687][ T5939] RCU nest depth: 0, expected: 0
[ 97.898949][ T5939] 2 locks held by syz-executor/5939:
[ 97.904511][ T5939] #0: ffff888027b440e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 97.915180][ T5939] #1: ffff888027b44998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 97.925594][ T5939] Preemption disabled at:
[ 97.925603][ T5939] [<0000000000000000>] 0x0
[ 97.934318][ T5939] CPU: 1 UID: 0 PID: 5939 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full)
[ 97.934332][ T5939] Tainted: [W]=WARN
[ 97.934335][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 97.934341][ T5939] Call Trace:
[ 97.934347][ T5939]
[ 97.934351][ T5939] dump_stack_lvl+0x189/0x250
[ 97.934366][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 97.934376][ T5939] ? __pfx__printk+0x10/0x10
[ 97.934388][ T5939] ? print_lock_name+0xde/0x100
[ 97.934400][ T5939] __might_resched+0x495/0x610
[ 97.934412][ T5939] ? register_lock_class+0x51/0x320
[ 97.934427][ T5939] ? __pfx___might_resched+0x10/0x10
[ 97.934438][ T5939] ? __lock_acquire+0xab9/0xd20
[ 97.934456][ T5939] iput+0x2b/0xc50
[ 97.934469][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 97.934484][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 97.934497][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 97.934512][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 97.934525][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 97.934536][ T5939] ? evict_inodes+0x684/0x6d0
[ 97.934547][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 97.934562][ T5939] security_sb_delete+0x80/0x150
[ 97.934572][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 97.934587][ T5939] kill_litter_super+0x76/0xb0
[ 97.934597][ T5939] deactivate_locked_super+0xbc/0x130
[ 97.934611][ T5939] cleanup_mnt+0x425/0x4c0
[ 97.934624][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.934636][ T5939] task_work_run+0x1d4/0x260
[ 97.934649][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 97.934657][ T5939] ? __x64_sys_umount+0x122/0x160
[ 97.934669][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 97.934682][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 97.934693][ T5939] do_syscall_64+0x2bd/0xfa0
[ 97.934703][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.934712][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.934721][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 97.934733][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.934742][ T5939] RIP: 0033:0x7f61dcf901f7
[ 97.934751][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 97.934759][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 97.934769][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 97.934776][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 97.934781][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 97.934787][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 97.934793][ T5939] R13: 00007f61dd011d7d R14: 0000000000017e25 R15: 00007fff2d61d550
[ 97.934808][ T5939]
[ 98.865108][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 98.873472][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 98.882807][ T5939] preempt_count: 1, expected: 0
[ 98.888000][ T5939] RCU nest depth: 0, expected: 0
[ 98.892946][ T5939] 2 locks held by syz-executor/5939:
[ 98.898486][ T5939] #0: ffff88802edc00e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 98.909004][ T5939] #1: ffff88802edc0998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 98.919832][ T5939] Preemption disabled at:
[ 98.919844][ T5939] [<0000000000000000>] 0x0
[ 98.928944][ T5939] CPU: 0 UID: 0 PID: 5939 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full)
[ 98.928970][ T5939] Tainted: [W]=WARN
[ 98.928975][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 98.928985][ T5939] Call Trace:
[ 98.928992][ T5939]
[ 98.928998][ T5939] dump_stack_lvl+0x189/0x250
[ 98.929023][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 98.929042][ T5939] ? __pfx__printk+0x10/0x10
[ 98.929064][ T5939] ? print_lock_name+0xde/0x100
[ 98.929085][ T5939] __might_resched+0x495/0x610
[ 98.929105][ T5939] ? register_lock_class+0x51/0x320
[ 98.929131][ T5939] ? __pfx___might_resched+0x10/0x10
[ 98.929150][ T5939] ? __lock_acquire+0xab9/0xd20
[ 98.929185][ T5939] iput+0x2b/0xc50
[ 98.929207][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 98.929234][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 98.929257][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 98.929285][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 98.929307][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 98.929325][ T5939] ? evict_inodes+0x684/0x6d0
[ 98.929346][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 98.929372][ T5939] security_sb_delete+0x80/0x150
[ 98.929388][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 98.929415][ T5939] kill_litter_super+0x76/0xb0
[ 98.929433][ T5939] deactivate_locked_super+0xbc/0x130
[ 98.929458][ T5939] cleanup_mnt+0x425/0x4c0
[ 98.929479][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 98.929501][ T5939] task_work_run+0x1d4/0x260
[ 98.929522][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 98.929538][ T5939] ? __x64_sys_umount+0x122/0x160
[ 98.929559][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 98.929582][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 98.929603][ T5939] do_syscall_64+0x2bd/0xfa0
[ 98.929620][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 98.929637][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.929653][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 98.929673][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.929688][ T5939] RIP: 0033:0x7f61dcf901f7
[ 98.929704][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 98.929716][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 98.929733][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 98.929745][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 98.929755][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 98.929764][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 98.929775][ T5939] R13: 00007f61dd011d7d R14: 0000000000018207 R15: 00007fff2d61d550
[ 98.929804][ T5939]
[ 99.877451][ T5939] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 99.886072][ T5939] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5939, name: syz-executor
[ 99.895367][ T5939] preempt_count: 1, expected: 0
[ 99.900262][ T5939] RCU nest depth: 0, expected: 0
[ 99.905618][ T5939] 2 locks held by syz-executor/5939:
[ 99.910906][ T5939] #0: ffff888070daa0e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 99.921185][ T5939] #1: ffff888070daa998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbd0
[ 99.931246][ T5939] Preemption disabled at:
[ 99.931255][ T5939] [<0000000000000000>] 0x0
[ 99.940028][ T5939] CPU: 0 UID: 0 PID: 5939 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full)
[ 99.940043][ T5939] Tainted: [W]=WARN
[ 99.940047][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 99.940052][ T5939] Call Trace:
[ 99.940057][ T5939]
[ 99.940062][ T5939] dump_stack_lvl+0x189/0x250
[ 99.940078][ T5939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 99.940088][ T5939] ? __pfx__printk+0x10/0x10
[ 99.940100][ T5939] ? print_lock_name+0xde/0x100
[ 99.940112][ T5939] __might_resched+0x495/0x610
[ 99.940125][ T5939] ? register_lock_class+0x51/0x320
[ 99.940139][ T5939] ? __pfx___might_resched+0x10/0x10
[ 99.940150][ T5939] ? __lock_acquire+0xab9/0xd20
[ 99.940169][ T5939] iput+0x2b/0xc50
[ 99.940182][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 99.940198][ T5939] hook_sb_delete+0x6b5/0xbd0
[ 99.940211][ T5939] ? hook_sb_delete+0x1a8/0xbd0
[ 99.940226][ T5939] ? __pfx_hook_sb_delete+0x10/0x10
[ 99.940239][ T5939] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 99.940249][ T5939] ? evict_inodes+0x684/0x6d0
[ 99.940261][ T5939] ? __pfx_evict_inodes+0x10/0x10
[ 99.940275][ T5939] security_sb_delete+0x80/0x150
[ 99.940285][ T5939] generic_shutdown_super+0xaa/0x2c0
[ 99.940301][ T5939] kill_litter_super+0x76/0xb0
[ 99.940311][ T5939] deactivate_locked_super+0xbc/0x130
[ 99.940325][ T5939] cleanup_mnt+0x425/0x4c0
[ 99.940338][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 99.940350][ T5939] task_work_run+0x1d4/0x260
[ 99.940363][ T5939] ? __pfx_task_work_run+0x10/0x10
[ 99.940372][ T5939] ? __x64_sys_umount+0x122/0x160
[ 99.940383][ T5939] ? exit_to_user_mode_loop+0x40/0x130
[ 99.940396][ T5939] exit_to_user_mode_loop+0xe9/0x130
[ 99.940408][ T5939] do_syscall_64+0x2bd/0xfa0
[ 99.940418][ T5939] ? lockdep_hardirqs_on+0x9c/0x150
[ 99.940427][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.940437][ T5939] ? clear_bhb_loop+0x60/0xb0
[ 99.940448][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.940457][ T5939] RIP: 0033:0x7f61dcf901f7
[ 99.940467][ T5939] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 99.940475][ T5939] RSP: 002b:00007fff2d61c3c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 99.940485][ T5939] RAX: 0000000000000000 RBX: 00007f61dd011d7d RCX: 00007f61dcf901f7
[ 99.940492][ T5939] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2d61c480
[ 99.940497][ T5939] RBP: 00007fff2d61c480 R08: 0000000000000000 R09: 0000000000000000
[ 99.940503][ T5939] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2d61d510
[ 99.940509][ T5939] R13: 00007f61dd011d7d R14: 00000000000185fa R15: 00007fff2d61d550
[ 99.940524][ T5939]