Warning: Permanently added '10.128.0.131' (ED25519) to the list of known hosts.
2025/09/24 11:18:21 parsed 1 programs
[ 118.496488][ T6201] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 123.622844][ T5183] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 123.631465][ T5183] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 123.644521][ T5183] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 123.652985][ T5183] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 123.660562][ T5183] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 123.928396][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.941850][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 123.978662][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.986585][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 124.231817][ T6271] chnl_net:caif_netlink_parms(): no params data found
[ 124.312405][ T6271] bridge0: port 1(bridge_slave_0) entered blocking state
[ 124.320698][ T6271] bridge0: port 1(bridge_slave_0) entered disabled state
[ 124.328053][ T6271] bridge_slave_0: entered allmulticast mode
[ 124.335060][ T6271] bridge_slave_0: entered promiscuous mode
[ 124.342995][ T6271] bridge0: port 2(bridge_slave_1) entered blocking state
[ 124.350281][ T6271] bridge0: port 2(bridge_slave_1) entered disabled state
[ 124.357586][ T6271] bridge_slave_1: entered allmulticast mode
[ 124.364620][ T6271] bridge_slave_1: entered promiscuous mode
[ 124.414200][ T6271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 124.426453][ T6271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 124.455103][ T6271] team0: Port device team_slave_0 added
[ 124.470480][ T6271] team0: Port device team_slave_1 added
[ 124.499707][ T6271] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 124.506724][ T6271] 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.
[ 124.532817][ T6271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 124.544739][ T6271] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 124.553445][ T6271] 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.
[ 124.579889][ T6271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 124.627974][ T6271] hsr_slave_0: entered promiscuous mode
[ 124.634238][ T6271] hsr_slave_1: entered promiscuous mode
[ 125.050823][ T6271] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 125.062141][ T6271] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 125.073564][ T6271] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 125.085215][ T6271] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 125.189284][ T6271] 8021q: adding VLAN 0 to HW filter on device bond0
[ 125.214885][ T6271] 8021q: adding VLAN 0 to HW filter on device team0
[ 125.231587][ T1167] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.238800][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 125.264525][ T1167] bridge0: port 2(bridge_slave_1) entered blocking state
[ 125.271743][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 125.532949][ T6271] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 125.591263][ T6271] veth0_vlan: entered promiscuous mode
[ 125.606595][ T6271] veth1_vlan: entered promiscuous mode
[ 125.651229][ T6271] veth0_macvtap: entered promiscuous mode
[ 125.663276][ T6271] veth1_macvtap: entered promiscuous mode
[ 125.690638][ T6271] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 125.708421][ T6271] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 125.727601][ T1167] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.739396][ T1167] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.752259][ T1167] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.767456][ T1167] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.930889][ T1167] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 125.997725][ T1167] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.060324][ T1167] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.135621][ T1167] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/09/24 11:18:33 executed programs: 0
[ 126.760099][ T5907] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 126.771051][ T5907] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 126.781142][ T5907] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 126.794271][ T5907] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 126.802809][ T5907] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 127.050639][ T6354] chnl_net:caif_netlink_parms(): no params data found
[ 127.192264][ T6354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 127.200003][ T6354] bridge0: port 1(bridge_slave_0) entered disabled state
[ 127.207698][ T6354] bridge_slave_0: entered allmulticast mode
[ 127.215837][ T6354] bridge_slave_0: entered promiscuous mode
[ 127.224608][ T6354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 127.232200][ T6354] bridge0: port 2(bridge_slave_1) entered disabled state
[ 127.240251][ T6354] bridge_slave_1: entered allmulticast mode
[ 127.249283][ T6354] bridge_slave_1: entered promiscuous mode
[ 127.291765][ T6354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 127.304822][ T6354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 127.350858][ T6354] team0: Port device team_slave_0 added
[ 127.360314][ T6354] team0: Port device team_slave_1 added
[ 127.410737][ T6354] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 127.418325][ T6354] 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.
[ 127.444997][ T6354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 127.465002][ T6354] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 127.472050][ T6354] 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.
[ 127.498229][ T6354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 127.563125][ T6354] hsr_slave_0: entered promiscuous mode
[ 127.570178][ T6354] hsr_slave_1: entered promiscuous mode
[ 127.580300][ T6354] debugfs: 'hsr0' already exists in 'hsr'
[ 127.586612][ T6354] Cannot create hsr debugfs directory
[ 128.482607][ T1167] bridge_slave_1: left allmulticast mode
[ 128.491719][ T1167] bridge_slave_1: left promiscuous mode
[ 128.498840][ T1167] bridge0: port 2(bridge_slave_1) entered disabled state
[ 128.509790][ T1167] bridge_slave_0: left allmulticast mode
[ 128.516943][ T1167] bridge_slave_0: left promiscuous mode
[ 128.522714][ T1167] bridge0: port 1(bridge_slave_0) entered disabled state
[ 128.832572][ T1167] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 128.841596][ T5907] Bluetooth: hci0: command tx timeout
[ 128.852599][ T1167] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 128.866921][ T1167] bond0 (unregistering): Released all slaves
[ 128.973662][ T1167] hsr_slave_0: left promiscuous mode
[ 128.979981][ T1167] hsr_slave_1: left promiscuous mode
[ 128.986428][ T1167] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 128.993827][ T1167] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 129.003835][ T1167] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 129.011481][ T1167] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 129.039851][ T1167] veth1_macvtap: left promiscuous mode
[ 129.045418][ T1167] veth0_macvtap: left promiscuous mode
[ 129.052713][ T1167] veth1_vlan: left promiscuous mode
[ 129.058222][ T1167] veth0_vlan: left promiscuous mode
[ 129.332239][ T1167] team0 (unregistering): Port device team_slave_1 removed
[ 129.358394][ T1167] team0 (unregistering): Port device team_slave_0 removed
[ 129.799584][ T6354] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 129.823102][ T6354] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 129.839141][ T6354] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 129.850334][ T6354] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 130.073506][ T6354] 8021q: adding VLAN 0 to HW filter on device bond0
[ 130.103167][ T6354] 8021q: adding VLAN 0 to HW filter on device team0
[ 130.129750][ T1100] bridge0: port 1(bridge_slave_0) entered blocking state
[ 130.136941][ T1100] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 130.153264][ T1100] bridge0: port 2(bridge_slave_1) entered blocking state
[ 130.160502][ T1100] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 130.441011][ T6354] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 130.502551][ T6354] veth0_vlan: entered promiscuous mode
[ 130.518996][ T6354] veth1_vlan: entered promiscuous mode
[ 130.563753][ T6354] veth0_macvtap: entered promiscuous mode
[ 130.574827][ T6354] veth1_macvtap: entered promiscuous mode
[ 130.607296][ T6354] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 130.629688][ T6354] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 130.652803][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.665178][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.682323][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.701349][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.762754][ T1100] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 130.770782][ T1100] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 130.812705][ T1100] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 130.822014][ T1100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 130.880019][ T6483] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 130.888967][ T6483] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6483, name: syz.0.17
[ 130.898224][ T6483] preempt_count: 1, expected: 0
[ 130.903082][ T6483] RCU nest depth: 0, expected: 0
[ 130.908395][ T6483] 2 locks held by syz.0.17/6483:
[ 130.913340][ T6483] #0: ffff888028f400e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 130.915652][ T5907] Bluetooth: hci0: command tx timeout
[ 130.923913][ T6483] #1: ffff888028f40998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 130.939051][ T6483] Preemption disabled at:
[ 130.939065][ T6483] [<0000000000000000>] 0x0
[ 130.947897][ T6483] CPU: 0 UID: 0 PID: 6483 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 130.947922][ T6483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 130.947940][ T6483] Call Trace:
[ 130.947948][ T6483]
[ 130.947955][ T6483] dump_stack_lvl+0x189/0x250
[ 130.947991][ T6483] ? __pfx_dump_stack_lvl+0x10/0x10
[ 130.948020][ T6483] ? __pfx__printk+0x10/0x10
[ 130.948050][ T6483] ? print_lock_name+0xde/0x100
[ 130.948080][ T6483] __might_resched+0x495/0x610
[ 130.948110][ T6483] ? __pfx___might_resched+0x10/0x10
[ 130.948132][ T6483] ? __lock_acquire+0xab9/0xd20
[ 130.948170][ T6483] iput+0x2b/0xc50
[ 130.948194][ T6483] ? hook_sb_delete+0x1a8/0xbc0
[ 130.948229][ T6483] hook_sb_delete+0x6b7/0xbc0
[ 130.948253][ T6483] ? hook_sb_delete+0x1a8/0xbc0
[ 130.948282][ T6483] ? __pfx_hook_sb_delete+0x10/0x10
[ 130.948305][ T6483] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 130.948325][ T6483] ? evict_inodes+0x684/0x6d0
[ 130.948348][ T6483] ? __pfx_evict_inodes+0x10/0x10
[ 130.948376][ T6483] security_sb_delete+0x80/0x150
[ 130.948402][ T6483] generic_shutdown_super+0xaa/0x2c0
[ 130.948433][ T6483] kill_litter_super+0x76/0xb0
[ 130.948463][ T6483] deactivate_locked_super+0xbc/0x130
[ 130.948492][ T6483] cleanup_mnt+0x425/0x4c0
[ 130.948517][ T6483] ? lockdep_hardirqs_on+0x9c/0x150
[ 130.948544][ T6483] task_work_run+0x1d4/0x260
[ 130.948566][ T6483] ? __pfx_task_work_run+0x10/0x10
[ 130.948583][ T6483] ? __x64_sys_umount+0x122/0x160
[ 130.948605][ T6483] ? exit_to_user_mode_loop+0x40/0x130
[ 130.948630][ T6483] exit_to_user_mode_loop+0xe9/0x130
[ 130.948652][ T6483] do_syscall_64+0x2bd/0xfa0
[ 130.948675][ T6483] ? lockdep_hardirqs_on+0x9c/0x150
[ 130.948698][ T6483] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 130.948717][ T6483] ? clear_bhb_loop+0x60/0xb0
[ 130.948740][ T6483] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 130.948759][ T6483] RIP: 0033:0x7f8b7e78eec9
[ 130.948775][ T6483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 130.948792][ T6483] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 130.948812][ T6483] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 130.948825][ T6483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 130.948837][ T6483] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 130.948849][ T6483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 130.948860][ T6483] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 130.948891][ T6483]
2025/09/24 11:18:38 executed programs: 19
[ 131.897980][ T6537] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 131.907059][ T6537] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6537, name: syz.0.41
[ 131.916560][ T6537] preempt_count: 1, expected: 0
[ 131.921409][ T6537] RCU nest depth: 0, expected: 0
[ 131.926741][ T6537] 2 locks held by syz.0.41/6537:
[ 131.931676][ T6537] #0: ffff88807a7720e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 131.942474][ T6537] #1: ffff88807a772998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 131.952856][ T6537] Preemption disabled at:
[ 131.952866][ T6537] [<0000000000000000>] 0x0
[ 131.961830][ T6537] CPU: 1 UID: 0 PID: 6537 Comm: syz.0.41 Tainted: G W syzkaller #0 PREEMPT(full)
[ 131.961855][ T6537] Tainted: [W]=WARN
[ 131.961861][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 131.961872][ T6537] Call Trace:
[ 131.961880][ T6537]
[ 131.961887][ T6537] dump_stack_lvl+0x189/0x250
[ 131.961917][ T6537] ? __pfx_dump_stack_lvl+0x10/0x10
[ 131.961932][ T6537] ? __pfx__printk+0x10/0x10
[ 131.961947][ T6537] ? print_lock_name+0xde/0x100
[ 131.961963][ T6537] __might_resched+0x495/0x610
[ 131.961975][ T6537] ? register_lock_class+0x51/0x320
[ 131.961989][ T6537] ? __pfx___might_resched+0x10/0x10
[ 131.962000][ T6537] ? __lock_acquire+0xab9/0xd20
[ 131.962019][ T6537] iput+0x2b/0xc50
[ 131.962031][ T6537] ? hook_sb_delete+0x1a8/0xbc0
[ 131.962046][ T6537] hook_sb_delete+0x6b7/0xbc0
[ 131.962058][ T6537] ? hook_sb_delete+0x1a8/0xbc0
[ 131.962072][ T6537] ? __pfx_hook_sb_delete+0x10/0x10
[ 131.962084][ T6537] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 131.962095][ T6537] ? evict_inodes+0x684/0x6d0
[ 131.962107][ T6537] ? __pfx_evict_inodes+0x10/0x10
[ 131.962126][ T6537] security_sb_delete+0x80/0x150
[ 131.962139][ T6537] generic_shutdown_super+0xaa/0x2c0
[ 131.962155][ T6537] kill_litter_super+0x76/0xb0
[ 131.962170][ T6537] deactivate_locked_super+0xbc/0x130
[ 131.962184][ T6537] cleanup_mnt+0x425/0x4c0
[ 131.962197][ T6537] ? lockdep_hardirqs_on+0x9c/0x150
[ 131.962212][ T6537] task_work_run+0x1d4/0x260
[ 131.962224][ T6537] ? __pfx_task_work_run+0x10/0x10
[ 131.962232][ T6537] ? __x64_sys_umount+0x122/0x160
[ 131.962243][ T6537] ? exit_to_user_mode_loop+0x40/0x130
[ 131.962257][ T6537] exit_to_user_mode_loop+0xe9/0x130
[ 131.962268][ T6537] do_syscall_64+0x2bd/0xfa0
[ 131.962280][ T6537] ? lockdep_hardirqs_on+0x9c/0x150
[ 131.962292][ T6537] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.962301][ T6537] ? clear_bhb_loop+0x60/0xb0
[ 131.962313][ T6537] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.962323][ T6537] RIP: 0033:0x7f8b7e78eec9
[ 131.962332][ T6537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 131.962340][ T6537] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 131.962351][ T6537] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 131.962358][ T6537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 131.962365][ T6537] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 131.962371][ T6537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 131.962376][ T6537] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 131.962392][ T6537]
[ 132.764307][ T1302] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.773482][ T1302] ieee802154 phy1 wpan1: encryption failed: -22
[ 132.915307][ T6595] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 132.924731][ T6595] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6595, name: syz.0.70
[ 132.933934][ T6595] preempt_count: 1, expected: 0
[ 132.939388][ T6595] RCU nest depth: 0, expected: 0
[ 132.944306][ T6595] 2 locks held by syz.0.70/6595:
[ 132.949697][ T6595] #0: ffff88805a3560e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 132.960589][ T6595] #1: ffff88805a356998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 132.970926][ T6595] Preemption disabled at:
[ 132.970935][ T6595] [<0000000000000000>] 0x0
[ 132.979932][ T6595] CPU: 0 UID: 0 PID: 6595 Comm: syz.0.70 Tainted: G W syzkaller #0 PREEMPT(full)
[ 132.979959][ T6595] Tainted: [W]=WARN
[ 132.979966][ T6595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 132.979977][ T6595] Call Trace:
[ 132.979984][ T6595]
[ 132.979992][ T6595] dump_stack_lvl+0x189/0x250
[ 132.980025][ T6595] ? __pfx_dump_stack_lvl+0x10/0x10
[ 132.980053][ T6595] ? __pfx__printk+0x10/0x10
[ 132.980081][ T6595] ? print_lock_name+0xde/0x100
[ 132.980113][ T6595] __might_resched+0x495/0x610
[ 132.980136][ T6595] ? register_lock_class+0x51/0x320
[ 132.980164][ T6595] ? __pfx___might_resched+0x10/0x10
[ 132.980185][ T6595] ? __lock_acquire+0xab9/0xd20
[ 132.980221][ T6595] iput+0x2b/0xc50
[ 132.980245][ T6595] ? hook_sb_delete+0x1a8/0xbc0
[ 132.980272][ T6595] hook_sb_delete+0x6b7/0xbc0
[ 132.980296][ T6595] ? hook_sb_delete+0x1a8/0xbc0
[ 132.980324][ T6595] ? __pfx_hook_sb_delete+0x10/0x10
[ 132.980347][ T6595] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 132.980366][ T6595] ? evict_inodes+0x684/0x6d0
[ 132.980388][ T6595] ? __pfx_evict_inodes+0x10/0x10
[ 132.980417][ T6595] security_sb_delete+0x80/0x150
[ 132.980442][ T6595] generic_shutdown_super+0xaa/0x2c0
[ 132.980471][ T6595] kill_litter_super+0x76/0xb0
[ 132.980501][ T6595] deactivate_locked_super+0xbc/0x130
[ 132.980529][ T6595] cleanup_mnt+0x425/0x4c0
[ 132.980553][ T6595] ? lockdep_hardirqs_on+0x9c/0x150
[ 132.980580][ T6595] task_work_run+0x1d4/0x260
[ 132.980602][ T6595] ? __pfx_task_work_run+0x10/0x10
[ 132.980618][ T6595] ? __x64_sys_umount+0x122/0x160
[ 132.980639][ T6595] ? exit_to_user_mode_loop+0x40/0x130
[ 132.980664][ T6595] exit_to_user_mode_loop+0xe9/0x130
[ 132.980685][ T6595] do_syscall_64+0x2bd/0xfa0
[ 132.980708][ T6595] ? lockdep_hardirqs_on+0x9c/0x150
[ 132.980730][ T6595] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.980749][ T6595] ? clear_bhb_loop+0x60/0xb0
[ 132.980781][ T6595] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.980799][ T6595] RIP: 0033:0x7f8b7e78eec9
[ 132.980816][ T6595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 132.980831][ T6595] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 132.980850][ T6595] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 132.980863][ T6595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 132.980874][ T6595] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 132.980885][ T6595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 132.980896][ T6595] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 132.980927][ T6595]
[ 132.995733][ T5907] Bluetooth: hci0: command tx timeout
[ 133.937023][ T6655] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 133.945392][ T6655] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6655, name: syz.0.100
[ 133.954847][ T6655] preempt_count: 1, expected: 0
[ 133.960015][ T6655] RCU nest depth: 0, expected: 0
[ 133.965321][ T6655] 2 locks held by syz.0.100/6655:
[ 133.970747][ T6655] #0: ffff88805a9d00e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 133.981316][ T6655] #1: ffff88805a9d0998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 133.991513][ T6655] Preemption disabled at:
[ 133.991526][ T6655] [<0000000000000000>] 0x0
[ 134.000315][ T6655] CPU: 0 UID: 0 PID: 6655 Comm: syz.0.100 Tainted: G W syzkaller #0 PREEMPT(full)
[ 134.000332][ T6655] Tainted: [W]=WARN
[ 134.000335][ T6655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 134.000342][ T6655] Call Trace:
[ 134.000347][ T6655]
[ 134.000352][ T6655] dump_stack_lvl+0x189/0x250
[ 134.000373][ T6655] ? __pfx_dump_stack_lvl+0x10/0x10
[ 134.000388][ T6655] ? __pfx__printk+0x10/0x10
[ 134.000404][ T6655] ? print_lock_name+0xde/0x100
[ 134.000419][ T6655] __might_resched+0x495/0x610
[ 134.000431][ T6655] ? register_lock_class+0x51/0x320
[ 134.000445][ T6655] ? __pfx___might_resched+0x10/0x10
[ 134.000459][ T6655] ? __lock_acquire+0xab9/0xd20
[ 134.000495][ T6655] iput+0x2b/0xc50
[ 134.000516][ T6655] ? hook_sb_delete+0x1a8/0xbc0
[ 134.000542][ T6655] hook_sb_delete+0x6b7/0xbc0
[ 134.000559][ T6655] ? hook_sb_delete+0x1a8/0xbc0
[ 134.000573][ T6655] ? __pfx_hook_sb_delete+0x10/0x10
[ 134.000585][ T6655] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 134.000596][ T6655] ? evict_inodes+0x684/0x6d0
[ 134.000608][ T6655] ? __pfx_evict_inodes+0x10/0x10
[ 134.000622][ T6655] security_sb_delete+0x80/0x150
[ 134.000636][ T6655] generic_shutdown_super+0xaa/0x2c0
[ 134.000665][ T6655] kill_litter_super+0x76/0xb0
[ 134.000692][ T6655] deactivate_locked_super+0xbc/0x130
[ 134.000720][ T6655] cleanup_mnt+0x425/0x4c0
[ 134.000743][ T6655] ? lockdep_hardirqs_on+0x9c/0x150
[ 134.000757][ T6655] task_work_run+0x1d4/0x260
[ 134.000769][ T6655] ? __pfx_task_work_run+0x10/0x10
[ 134.000778][ T6655] ? __x64_sys_umount+0x122/0x160
[ 134.000789][ T6655] ? exit_to_user_mode_loop+0x40/0x130
[ 134.000802][ T6655] exit_to_user_mode_loop+0xe9/0x130
[ 134.000813][ T6655] do_syscall_64+0x2bd/0xfa0
[ 134.000826][ T6655] ? lockdep_hardirqs_on+0x9c/0x150
[ 134.000837][ T6655] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 134.000847][ T6655] ? clear_bhb_loop+0x60/0xb0
[ 134.000859][ T6655] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 134.000869][ T6655] RIP: 0033:0x7f8b7e78eec9
[ 134.000879][ T6655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 134.000887][ T6655] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 134.000899][ T6655] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 134.000906][ T6655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 134.000912][ T6655] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 134.000918][ T6655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 134.000924][ T6655] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 134.000945][ T6655]
[ 134.943671][ T6715] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 134.952560][ T6715] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6715, name: syz.0.130
[ 134.962175][ T6715] preempt_count: 1, expected: 0
[ 134.967366][ T6715] RCU nest depth: 0, expected: 0
[ 134.972306][ T6715] 2 locks held by syz.0.130/6715:
[ 134.977665][ T6715] #0: ffff88802a43a0e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 134.987999][ T6715] #1: ffff88802a43a998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 134.998085][ T6715] Preemption disabled at:
[ 134.998097][ T6715] [<0000000000000000>] 0x0
[ 135.006859][ T6715] CPU: 0 UID: 0 PID: 6715 Comm: syz.0.130 Tainted: G W syzkaller #0 PREEMPT(full)
[ 135.006891][ T6715] Tainted: [W]=WARN
[ 135.006898][ T6715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 135.006909][ T6715] Call Trace:
[ 135.006919][ T6715]
[ 135.006927][ T6715] dump_stack_lvl+0x189/0x250
[ 135.006959][ T6715] ? __pfx_dump_stack_lvl+0x10/0x10
[ 135.006984][ T6715] ? __pfx__printk+0x10/0x10
[ 135.007011][ T6715] ? print_lock_name+0xde/0x100
[ 135.007037][ T6715] __might_resched+0x495/0x610
[ 135.007059][ T6715] ? register_lock_class+0x51/0x320
[ 135.007082][ T6715] ? __pfx___might_resched+0x10/0x10
[ 135.007101][ T6715] ? __lock_acquire+0xab9/0xd20
[ 135.007136][ T6715] iput+0x2b/0xc50
[ 135.007159][ T6715] ? hook_sb_delete+0x1a8/0xbc0
[ 135.007186][ T6715] hook_sb_delete+0x6b7/0xbc0
[ 135.007210][ T6715] ? hook_sb_delete+0x1a8/0xbc0
[ 135.007238][ T6715] ? __pfx_hook_sb_delete+0x10/0x10
[ 135.007260][ T6715] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 135.007280][ T6715] ? evict_inodes+0x684/0x6d0
[ 135.007302][ T6715] ? __pfx_evict_inodes+0x10/0x10
[ 135.007330][ T6715] security_sb_delete+0x80/0x150
[ 135.007355][ T6715] generic_shutdown_super+0xaa/0x2c0
[ 135.007385][ T6715] kill_litter_super+0x76/0xb0
[ 135.007415][ T6715] deactivate_locked_super+0xbc/0x130
[ 135.007443][ T6715] cleanup_mnt+0x425/0x4c0
[ 135.007468][ T6715] ? lockdep_hardirqs_on+0x9c/0x150
[ 135.007494][ T6715] task_work_run+0x1d4/0x260
[ 135.007517][ T6715] ? __pfx_task_work_run+0x10/0x10
[ 135.007533][ T6715] ? __x64_sys_umount+0x122/0x160
[ 135.007554][ T6715] ? exit_to_user_mode_loop+0x40/0x130
[ 135.007579][ T6715] exit_to_user_mode_loop+0xe9/0x130
[ 135.007600][ T6715] do_syscall_64+0x2bd/0xfa0
[ 135.007623][ T6715] ? lockdep_hardirqs_on+0x9c/0x150
[ 135.007645][ T6715] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 135.007663][ T6715] ? clear_bhb_loop+0x60/0xb0
[ 135.007686][ T6715] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 135.007704][ T6715] RIP: 0033:0x7f8b7e78eec9
[ 135.007720][ T6715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 135.007735][ T6715] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 135.007753][ T6715] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 135.007765][ T6715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 135.007777][ T6715] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 135.007789][ T6715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 135.007801][ T6715] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 135.007833][ T6715]
[ 135.325566][ T5907] Bluetooth: hci0: command tx timeout
[ 135.936557][ T6777] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 135.944912][ T6777] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6777, name: syz.0.161
[ 135.953950][ T6777] preempt_count: 1, expected: 0
[ 135.959157][ T6777] RCU nest depth: 0, expected: 0
[ 135.964083][ T6777] 2 locks held by syz.0.161/6777:
[ 135.969440][ T6777] #0: ffff888029f6c0e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 135.980282][ T6777] #1: ffff888029f6c998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 135.990919][ T6777] Preemption disabled at:
[ 135.990928][ T6777] [<0000000000000000>] 0x0
[ 136.000202][ T6777] CPU: 1 UID: 0 PID: 6777 Comm: syz.0.161 Tainted: G W syzkaller #0 PREEMPT(full)
[ 136.000218][ T6777] Tainted: [W]=WARN
[ 136.000222][ T6777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 136.000228][ T6777] Call Trace:
[ 136.000232][ T6777]
[ 136.000237][ T6777] dump_stack_lvl+0x189/0x250
[ 136.000257][ T6777] ? __pfx_dump_stack_lvl+0x10/0x10
[ 136.000272][ T6777] ? __pfx__printk+0x10/0x10
[ 136.000288][ T6777] ? print_lock_name+0xde/0x100
[ 136.000303][ T6777] __might_resched+0x495/0x610
[ 136.000315][ T6777] ? register_lock_class+0x51/0x320
[ 136.000329][ T6777] ? __pfx___might_resched+0x10/0x10
[ 136.000339][ T6777] ? __lock_acquire+0xab9/0xd20
[ 136.000358][ T6777] iput+0x2b/0xc50
[ 136.000371][ T6777] ? hook_sb_delete+0x1a8/0xbc0
[ 136.000386][ T6777] hook_sb_delete+0x6b7/0xbc0
[ 136.000398][ T6777] ? hook_sb_delete+0x1a8/0xbc0
[ 136.000412][ T6777] ? __pfx_hook_sb_delete+0x10/0x10
[ 136.000424][ T6777] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 136.000434][ T6777] ? evict_inodes+0x684/0x6d0
[ 136.000446][ T6777] ? __pfx_evict_inodes+0x10/0x10
[ 136.000460][ T6777] security_sb_delete+0x80/0x150
[ 136.000473][ T6777] generic_shutdown_super+0xaa/0x2c0
[ 136.000489][ T6777] kill_litter_super+0x76/0xb0
[ 136.000505][ T6777] deactivate_locked_super+0xbc/0x130
[ 136.000519][ T6777] cleanup_mnt+0x425/0x4c0
[ 136.000532][ T6777] ? lockdep_hardirqs_on+0x9c/0x150
[ 136.000550][ T6777] task_work_run+0x1d4/0x260
[ 136.000561][ T6777] ? __pfx_task_work_run+0x10/0x10
[ 136.000570][ T6777] ? __x64_sys_umount+0x122/0x160
[ 136.000580][ T6777] ? exit_to_user_mode_loop+0x40/0x130
[ 136.000594][ T6777] exit_to_user_mode_loop+0xe9/0x130
[ 136.000605][ T6777] do_syscall_64+0x2bd/0xfa0
[ 136.000616][ T6777] ? lockdep_hardirqs_on+0x9c/0x150
[ 136.000628][ T6777] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 136.000638][ T6777] ? clear_bhb_loop+0x60/0xb0
[ 136.000650][ T6777] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 136.000659][ T6777] RIP: 0033:0x7f8b7e78eec9
[ 136.000670][ T6777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 136.000678][ T6777] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 136.000689][ T6777] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 136.000696][ T6777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 136.000702][ T6777] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 136.000710][ T6777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 136.000720][ T6777] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 136.000748][ T6777]
2025/09/24 11:18:43 executed programs: 169
[ 136.943316][ T6845] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 136.954289][ T6845] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6845, name: syz.0.195
[ 136.963560][ T6845] preempt_count: 1, expected: 0
[ 136.968635][ T6845] RCU nest depth: 0, expected: 0
[ 136.973557][ T6845] 2 locks held by syz.0.195/6845:
[ 136.978923][ T6845] #0: ffff8881437360e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 136.989455][ T6845] #1: ffff888143736998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 136.999595][ T6845] Preemption disabled at:
[ 136.999606][ T6845] [<0000000000000000>] 0x0
[ 137.008429][ T6845] CPU: 1 UID: 0 PID: 6845 Comm: syz.0.195 Tainted: G W syzkaller #0 PREEMPT(full)
[ 137.008455][ T6845] Tainted: [W]=WARN
[ 137.008462][ T6845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 137.008473][ T6845] Call Trace:
[ 137.008481][ T6845]
[ 137.008489][ T6845] dump_stack_lvl+0x189/0x250
[ 137.008522][ T6845] ? __pfx_dump_stack_lvl+0x10/0x10
[ 137.008546][ T6845] ? __pfx__printk+0x10/0x10
[ 137.008571][ T6845] ? print_lock_name+0xde/0x100
[ 137.008596][ T6845] __might_resched+0x495/0x610
[ 137.008615][ T6845] ? register_lock_class+0x51/0x320
[ 137.008637][ T6845] ? __pfx___might_resched+0x10/0x10
[ 137.008655][ T6845] ? __lock_acquire+0xab9/0xd20
[ 137.008685][ T6845] iput+0x2b/0xc50
[ 137.008710][ T6845] ? hook_sb_delete+0x1a8/0xbc0
[ 137.008733][ T6845] hook_sb_delete+0x6b7/0xbc0
[ 137.008753][ T6845] ? hook_sb_delete+0x1a8/0xbc0
[ 137.008776][ T6845] ? __pfx_hook_sb_delete+0x10/0x10
[ 137.008795][ T6845] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 137.008812][ T6845] ? evict_inodes+0x684/0x6d0
[ 137.008831][ T6845] ? __pfx_evict_inodes+0x10/0x10
[ 137.008854][ T6845] security_sb_delete+0x80/0x150
[ 137.008876][ T6845] generic_shutdown_super+0xaa/0x2c0
[ 137.008901][ T6845] kill_litter_super+0x76/0xb0
[ 137.008925][ T6845] deactivate_locked_super+0xbc/0x130
[ 137.008949][ T6845] cleanup_mnt+0x425/0x4c0
[ 137.008969][ T6845] ? lockdep_hardirqs_on+0x9c/0x150
[ 137.008992][ T6845] task_work_run+0x1d4/0x260
[ 137.009010][ T6845] ? __pfx_task_work_run+0x10/0x10
[ 137.009024][ T6845] ? __x64_sys_umount+0x122/0x160
[ 137.009041][ T6845] ? exit_to_user_mode_loop+0x40/0x130
[ 137.009062][ T6845] exit_to_user_mode_loop+0xe9/0x130
[ 137.009079][ T6845] do_syscall_64+0x2bd/0xfa0
[ 137.009099][ T6845] ? lockdep_hardirqs_on+0x9c/0x150
[ 137.009118][ T6845] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 137.009134][ T6845] ? clear_bhb_loop+0x60/0xb0
[ 137.009152][ T6845] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 137.009167][ T6845] RIP: 0033:0x7f8b7e78eec9
[ 137.009181][ T6845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 137.009194][ T6845] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 137.009211][ T6845] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 137.009222][ T6845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 137.009231][ T6845] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 137.009241][ T6845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 137.009250][ T6845] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 137.009275][ T6845]
[ 137.941709][ T6913] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 137.950308][ T6913] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6913, name: syz.0.229
[ 137.960296][ T6913] preempt_count: 1, expected: 0
[ 137.965610][ T6913] RCU nest depth: 0, expected: 0
[ 137.970968][ T6913] 2 locks held by syz.0.229/6913:
[ 137.976104][ T6913] #0: ffff8880236fc0e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 137.986372][ T6913] #1: ffff8880236fc998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 137.996491][ T6913] Preemption disabled at:
[ 137.996501][ T6913] [<0000000000000000>] 0x0
[ 138.005235][ T6913] CPU: 0 UID: 0 PID: 6913 Comm: syz.0.229 Tainted: G W syzkaller #0 PREEMPT(full)
[ 138.005252][ T6913] Tainted: [W]=WARN
[ 138.005255][ T6913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 138.005261][ T6913] Call Trace:
[ 138.005266][ T6913]
[ 138.005270][ T6913] dump_stack_lvl+0x189/0x250
[ 138.005291][ T6913] ? __pfx_dump_stack_lvl+0x10/0x10
[ 138.005307][ T6913] ? __pfx__printk+0x10/0x10
[ 138.005322][ T6913] ? print_lock_name+0xde/0x100
[ 138.005338][ T6913] __might_resched+0x495/0x610
[ 138.005351][ T6913] ? register_lock_class+0x51/0x320
[ 138.005365][ T6913] ? __pfx___might_resched+0x10/0x10
[ 138.005375][ T6913] ? __lock_acquire+0xab9/0xd20
[ 138.005394][ T6913] iput+0x2b/0xc50
[ 138.005408][ T6913] ? hook_sb_delete+0x1a8/0xbc0
[ 138.005427][ T6913] hook_sb_delete+0x6b7/0xbc0
[ 138.005440][ T6913] ? hook_sb_delete+0x1a8/0xbc0
[ 138.005465][ T6913] ? __pfx_hook_sb_delete+0x10/0x10
[ 138.005485][ T6913] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 138.005503][ T6913] ? evict_inodes+0x684/0x6d0
[ 138.005525][ T6913] ? __pfx_evict_inodes+0x10/0x10
[ 138.005543][ T6913] security_sb_delete+0x80/0x150
[ 138.005556][ T6913] generic_shutdown_super+0xaa/0x2c0
[ 138.005573][ T6913] kill_litter_super+0x76/0xb0
[ 138.005588][ T6913] deactivate_locked_super+0xbc/0x130
[ 138.005602][ T6913] cleanup_mnt+0x425/0x4c0
[ 138.005616][ T6913] ? lockdep_hardirqs_on+0x9c/0x150
[ 138.005630][ T6913] task_work_run+0x1d4/0x260
[ 138.005642][ T6913] ? __pfx_task_work_run+0x10/0x10
[ 138.005650][ T6913] ? __x64_sys_umount+0x122/0x160
[ 138.005661][ T6913] ? exit_to_user_mode_loop+0x40/0x130
[ 138.005677][ T6913] exit_to_user_mode_loop+0xe9/0x130
[ 138.005688][ T6913] do_syscall_64+0x2bd/0xfa0
[ 138.005701][ T6913] ? lockdep_hardirqs_on+0x9c/0x150
[ 138.005713][ T6913] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 138.005722][ T6913] ? clear_bhb_loop+0x60/0xb0
[ 138.005735][ T6913] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 138.005744][ T6913] RIP: 0033:0x7f8b7e78eec9
[ 138.005754][ T6913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 138.005762][ T6913] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 138.005774][ T6913] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 138.005780][ T6913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 138.005787][ T6913] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 138.005792][ T6913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 138.005798][ T6913] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 138.005814][ T6913]
[ 138.942938][ T6979] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 138.951543][ T6979] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6979, name: syz.0.262
[ 138.961218][ T6979] preempt_count: 1, expected: 0
[ 138.966484][ T6979] RCU nest depth: 0, expected: 0
[ 138.971424][ T6979] 2 locks held by syz.0.262/6979:
[ 138.976883][ T6979] #0: ffff888028af80e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 138.987625][ T6979] #1: ffff888028af8998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 138.997992][ T6979] Preemption disabled at:
[ 138.998000][ T6979] [<0000000000000000>] 0x0
[ 139.007032][ T6979] CPU: 0 UID: 0 PID: 6979 Comm: syz.0.262 Tainted: G W syzkaller #0 PREEMPT(full)
[ 139.007058][ T6979] Tainted: [W]=WARN
[ 139.007064][ T6979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 139.007071][ T6979] Call Trace:
[ 139.007075][ T6979]
[ 139.007079][ T6979] dump_stack_lvl+0x189/0x250
[ 139.007100][ T6979] ? __pfx_dump_stack_lvl+0x10/0x10
[ 139.007115][ T6979] ? __pfx__printk+0x10/0x10
[ 139.007130][ T6979] ? print_lock_name+0xde/0x100
[ 139.007145][ T6979] __might_resched+0x495/0x610
[ 139.007158][ T6979] ? register_lock_class+0x51/0x320
[ 139.007171][ T6979] ? __pfx___might_resched+0x10/0x10
[ 139.007182][ T6979] ? __lock_acquire+0xab9/0xd20
[ 139.007201][ T6979] iput+0x2b/0xc50
[ 139.007214][ T6979] ? hook_sb_delete+0x1a8/0xbc0
[ 139.007229][ T6979] hook_sb_delete+0x6b7/0xbc0
[ 139.007241][ T6979] ? hook_sb_delete+0x1a8/0xbc0
[ 139.007255][ T6979] ? __pfx_hook_sb_delete+0x10/0x10
[ 139.007270][ T6979] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 139.007280][ T6979] ? evict_inodes+0x684/0x6d0
[ 139.007292][ T6979] ? __pfx_evict_inodes+0x10/0x10
[ 139.007306][ T6979] security_sb_delete+0x80/0x150
[ 139.007319][ T6979] generic_shutdown_super+0xaa/0x2c0
[ 139.007335][ T6979] kill_litter_super+0x76/0xb0
[ 139.007350][ T6979] deactivate_locked_super+0xbc/0x130
[ 139.007364][ T6979] cleanup_mnt+0x425/0x4c0
[ 139.007377][ T6979] ? lockdep_hardirqs_on+0x9c/0x150
[ 139.007392][ T6979] task_work_run+0x1d4/0x260
[ 139.007403][ T6979] ? __pfx_task_work_run+0x10/0x10
[ 139.007412][ T6979] ? __x64_sys_umount+0x122/0x160
[ 139.007423][ T6979] ? exit_to_user_mode_loop+0x40/0x130
[ 139.007436][ T6979] exit_to_user_mode_loop+0xe9/0x130
[ 139.007447][ T6979] do_syscall_64+0x2bd/0xfa0
[ 139.007460][ T6979] ? lockdep_hardirqs_on+0x9c/0x150
[ 139.007471][ T6979] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 139.007481][ T6979] ? clear_bhb_loop+0x60/0xb0
[ 139.007493][ T6979] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 139.007502][ T6979] RIP: 0033:0x7f8b7e78eec9
[ 139.007518][ T6979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 139.007527][ T6979] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 139.007538][ T6979] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 139.007545][ T6979] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 139.007551][ T6979] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 139.007557][ T6979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 139.007563][ T6979] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 139.007578][ T6979]
[ 139.954043][ T7047] BUG: sleeping function called from invalid context at fs/inode.c:1928
[ 139.962464][ T7047] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 7047, name: syz.0.296
[ 139.971500][ T7047] preempt_count: 1, expected: 0
[ 139.976389][ T7047] RCU nest depth: 0, expected: 0
[ 139.981312][ T7047] 2 locks held by syz.0.296/7047:
[ 139.986363][ T7047] #0: ffff8880284fe0e0 (&type->s_umount_key#48){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0
[ 139.996910][ T7047] #1: ffff8880284fe998 (&s->s_inode_list_lock){+.+.}-{3:3}, at: hook_sb_delete+0xae/0xbc0
[ 140.007442][ T7047] Preemption disabled at:
[ 140.007463][ T7047] [<0000000000000000>] 0x0
[ 140.016252][ T7047] CPU: 1 UID: 0 PID: 7047 Comm: syz.0.296 Tainted: G W syzkaller #0 PREEMPT(full)
[ 140.016277][ T7047] Tainted: [W]=WARN
[ 140.016282][ T7047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 140.016292][ T7047] Call Trace:
[ 140.016298][ T7047]
[ 140.016305][ T7047] dump_stack_lvl+0x189/0x250
[ 140.016337][ T7047] ? __pfx_dump_stack_lvl+0x10/0x10
[ 140.016364][ T7047] ? __pfx__printk+0x10/0x10
[ 140.016392][ T7047] ? print_lock_name+0xde/0x100
[ 140.016422][ T7047] __might_resched+0x495/0x610
[ 140.016445][ T7047] ? register_lock_class+0x51/0x320
[ 140.016480][ T7047] ? __pfx___might_resched+0x10/0x10
[ 140.016502][ T7047] ? __lock_acquire+0xab9/0xd20
[ 140.016540][ T7047] iput+0x2b/0xc50
[ 140.016563][ T7047] ? hook_sb_delete+0x1a8/0xbc0
[ 140.016590][ T7047] hook_sb_delete+0x6b7/0xbc0
[ 140.016614][ T7047] ? hook_sb_delete+0x1a8/0xbc0
[ 140.016642][ T7047] ? __pfx_hook_sb_delete+0x10/0x10
[ 140.016666][ T7047] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 140.016686][ T7047] ? evict_inodes+0x684/0x6d0
[ 140.016708][ T7047] ? __pfx_evict_inodes+0x10/0x10
[ 140.016737][ T7047] security_sb_delete+0x80/0x150
[ 140.016762][ T7047] generic_shutdown_super+0xaa/0x2c0
[ 140.016793][ T7047] kill_litter_super+0x76/0xb0
[ 140.016822][ T7047] deactivate_locked_super+0xbc/0x130
[ 140.016850][ T7047] cleanup_mnt+0x425/0x4c0
[ 140.016876][ T7047] ? lockdep_hardirqs_on+0x9c/0x150
[ 140.016902][ T7047] task_work_run+0x1d4/0x260
[ 140.016921][ T7047] ? __pfx_task_work_run+0x10/0x10
[ 140.016936][ T7047] ? __x64_sys_umount+0x122/0x160
[ 140.016955][ T7047] ? exit_to_user_mode_loop+0x40/0x130
[ 140.016977][ T7047] exit_to_user_mode_loop+0xe9/0x130
[ 140.016999][ T7047] do_syscall_64+0x2bd/0xfa0
[ 140.017024][ T7047] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 140.017041][ T7047] ? asm_sysvec_call_function_single+0x1a/0x20
[ 140.017061][ T7047] ? clear_bhb_loop+0x60/0xb0
[ 140.017084][ T7047] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 140.017101][ T7047] RIP: 0033:0x7f8b7e78eec9
[ 140.017118][ T7047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 140.017133][ T7047] RSP: 002b:00007f8b7f714038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 140.017153][ T7047] RAX: 0000000000000000 RBX: 00007f8b7e9e5fa0 RCX: 00007f8b7e78eec9
[ 140.017166][ T7047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
[ 140.017177][ T7047] RBP: 00007f8b7e811f91 R08: 0000000000000000 R09: 0000000000000000
[ 140.017189][ T7047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 140.017199][ T7047] R13: 00007f8b7e9e6038 R14: 00007f8b7e9e5fa0 R15: 00007ffe75b4a848
[ 140.017230][ T7047]