[ 92.273708][ T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts.
2025/05/29 08:16:37 ignoring optional flag "sandboxArg"="0"
2025/05/29 08:16:37 ignoring optional flag "type"="gce"
2025/05/29 08:16:38 parsed 1 programs
2025/05/29 08:16:38 executed programs: 0
[ 98.014621][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 98.023033][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 98.031307][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 98.041149][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 98.049410][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 98.190704][ T6138] chnl_net:caif_netlink_parms(): no params data found
[ 98.256143][ T6138] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.263638][ T6138] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.270979][ T6138] bridge_slave_0: entered allmulticast mode
[ 98.278281][ T6138] bridge_slave_0: entered promiscuous mode
[ 98.286535][ T6138] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.294385][ T6138] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.301852][ T6138] bridge_slave_1: entered allmulticast mode
[ 98.308834][ T6138] bridge_slave_1: entered promiscuous mode
[ 98.338499][ T6138] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 98.352095][ T6138] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 98.384332][ T6138] team0: Port device team_slave_0 added
[ 98.393638][ T6138] team0: Port device team_slave_1 added
[ 98.420266][ T6138] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 98.427855][ T6138] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 98.455665][ T6138] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 98.469128][ T6138] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 98.476586][ T6138] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 98.503121][ T6138] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 98.542489][ T6138] hsr_slave_0: entered promiscuous mode
[ 98.548779][ T6138] hsr_slave_1: entered promiscuous mode
[ 99.162881][ T6138] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 99.176964][ T6138] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 99.190445][ T6138] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 99.203469][ T6138] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 99.304878][ T6138] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.330097][ T6138] 8021q: adding VLAN 0 to HW filter on device team0
[ 99.347168][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.354501][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.373280][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.380515][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.671965][ T6138] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 99.730924][ T6138] veth0_vlan: entered promiscuous mode
[ 99.753918][ T6138] veth1_vlan: entered promiscuous mode
[ 99.794793][ T6138] veth0_macvtap: entered promiscuous mode
[ 99.810071][ T6138] veth1_macvtap: entered promiscuous mode
[ 99.837116][ T6138] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 99.856397][ T6138] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 99.871206][ T6138] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.881296][ T6138] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.894287][ T6138] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.903511][ T6138] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.008549][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 100.028389][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 100.067585][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 100.078754][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 100.122752][ T51] Bluetooth: hci0: command tx timeout
[ 100.482691][ T6192] loop0: detected capacity change from 0 to 32768
[ 100.513136][ T6192] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6192)
[ 100.576855][ T6192] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 100.614289][ T6192] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 100.643070][ T6192] BTRFS info (device loop0): using free-space-tree
[ 100.917161][ T6138] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 101.529165][ T6234] loop0: detected capacity change from 0 to 32768
[ 101.553064][ T6234] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6234)
[ 101.619873][ T6234] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 101.653580][ T6234] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 101.681769][ T6234] BTRFS info (device loop0): using free-space-tree
[ 101.776701][ T6234] FAULT_INJECTION: forcing a failure.
[ 101.776701][ T6234] name failslab, interval 1, probability 0, space 0, times 0
[ 101.811914][ T6234] CPU: 1 UID: 0 PID: 6234 Comm: syz-executor.0 Not tainted 6.15.0-syzkaller-07774-g90b83efa6701 #0 PREEMPT(full)
[ 101.811942][ T6234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 101.811955][ T6234] Call Trace:
[ 101.811964][ T6234]
[ 101.811970][ T6234] dump_stack_lvl+0x189/0x250
[ 101.812013][ T6234] ? lockdep_hardirqs_on+0x9c/0x150
[ 101.812037][ T6234] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.812074][ T6234] should_fail_ex+0x414/0x560
[ 101.812102][ T6234] should_failslab+0xa8/0x100
[ 101.812121][ T6234] __kmalloc_cache_noprof+0x70/0x3d0
[ 101.812136][ T6234] ? btrfs_ref_tree_mod+0x2f9/0x15b0
[ 101.812165][ T6234] btrfs_ref_tree_mod+0x2f9/0x15b0
[ 101.812189][ T6234] ? btrfs_alloc_tree_block+0xd54/0x12b0
[ 101.812212][ T6234] ? btrfs_clear_buffer_dirty+0x1ca/0x9b0
[ 101.812234][ T6234] btrfs_free_tree_block+0x2b9/0xcf0
[ 101.812258][ T6234] ? __pfx_btrfs_free_tree_block+0x10/0x10
[ 101.812282][ T6234] ? btrfs_tree_mod_log_free_eb+0x93/0xa00
[ 101.812305][ T6234] ? btrfs_mark_buffer_dirty+0x18b/0x310
[ 101.812326][ T6234] btrfs_force_cow_block+0xd35/0x1e10
[ 101.812369][ T6234] ? __pfx_btrfs_force_cow_block+0x10/0x10
[ 101.812387][ T6234] ? read_block_for_search+0x4f6/0xa90
[ 101.812415][ T6234] ? down_write_nested+0x169/0x200
[ 101.812442][ T6234] btrfs_cow_block+0x40a/0x830
[ 101.812475][ T6234] btrfs_search_slot+0xcd7/0x2d90
[ 101.812521][ T6234] ? __pfx_btrfs_search_slot+0x10/0x10
[ 101.812542][ T6234] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 101.812567][ T6234] btrfs_insert_empty_items+0x9c/0x190
[ 101.812594][ T6234] btrfs_create_new_inode+0xb26/0x19f0
[ 101.812630][ T6234] ? __pfx_btrfs_create_new_inode+0x10/0x10
[ 101.812652][ T6234] ? btrfs_record_root_in_trans+0x166/0x180
[ 101.812677][ T6234] ? start_transaction+0x3e6/0x1620
[ 101.812714][ T6234] btrfs_create_common+0x167/0x230
[ 101.812741][ T6234] ? __pfx_btrfs_create_common+0x10/0x10
[ 101.812780][ T6234] ? btrfs_create+0x70/0x130
[ 101.812803][ T6234] ? __pfx_btrfs_create+0x10/0x10
[ 101.812824][ T6234] path_openat+0x14f1/0x3830
[ 101.812845][ T6234] ? arch_stack_walk+0xfc/0x150
[ 101.812905][ T6234] ? __pfx_path_openat+0x10/0x10
[ 101.812924][ T6234] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.812959][ T6234] do_filp_open+0x1fa/0x410
[ 101.812979][ T6234] ? __lock_acquire+0xab9/0xd20
[ 101.812999][ T6234] ? __pfx_do_filp_open+0x10/0x10
[ 101.813041][ T6234] ? _raw_spin_unlock+0x28/0x50
[ 101.813056][ T6234] ? alloc_fd+0x64c/0x6c0
[ 101.813083][ T6234] do_sys_openat2+0x121/0x1c0
[ 101.813106][ T6234] ? __pfx_do_sys_openat2+0x10/0x10
[ 101.813126][ T6234] ? ksys_write+0x22a/0x250
[ 101.813155][ T6234] ? __pfx_ksys_write+0x10/0x10
[ 101.813176][ T6234] ? rcu_is_watching+0x15/0xb0
[ 101.813200][ T6234] __x64_sys_openat+0x138/0x170
[ 101.813225][ T6234] do_syscall_64+0xfa/0x3b0
[ 101.813243][ T6234] ? lockdep_hardirqs_on+0x9c/0x150
[ 101.813260][ T6234] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.813275][ T6234] ? clear_bhb_loop+0x60/0xb0
[ 101.813294][ T6234] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.813309][ T6234] RIP: 0033:0x7f401347c859
[ 101.813326][ T6234] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 101.813339][ T6234] RSP: 002b:00007f40141a80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 101.813356][ T6234] RAX: ffffffffffffffda RBX: 00007f401359bf80 RCX: 00007f401347c859
[ 101.813367][ T6234] RDX: 000000000000275a RSI: 0000000020000040 RDI: ffffffffffffff9c
[ 101.813378][ T6234] RBP: 00007f40141a8120 R08: 0000000000000000 R09: 0000000000000000
[ 101.813387][ T6234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 101.813396][ T6234] R13: 000000000000000b R14: 00007f401359bf80 R15: 00007ffe274ae0d8
[ 101.813423][ T6234]
[ 102.191545][ T51] Bluetooth: hci0: command tx timeout
[ 102.299795][ T6138] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 102.888386][ T6275] loop0: detected capacity change from 0 to 32768
[ 102.909074][ T6275] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6275)
[ 102.954065][ T6275] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 102.967645][ T6275] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 102.980736][ T6275] BTRFS info (device loop0): using free-space-tree
[ 103.110578][ T6275] FAULT_INJECTION: forcing a failure.
[ 103.110578][ T6275] name failslab, interval 1, probability 0, space 0, times 0
[ 103.132507][ T6275] CPU: 0 UID: 0 PID: 6275 Comm: syz-executor.0 Not tainted 6.15.0-syzkaller-07774-g90b83efa6701 #0 PREEMPT(full)
[ 103.132535][ T6275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 103.132546][ T6275] Call Trace:
[ 103.132554][ T6275]
[ 103.132562][ T6275] dump_stack_lvl+0x189/0x250
[ 103.132594][ T6275] ? __pfx____ratelimit+0x10/0x10
[ 103.132617][ T6275] ? __pfx_dump_stack_lvl+0x10/0x10
[ 103.132643][ T6275] ? __pfx__printk+0x10/0x10
[ 103.132665][ T6275] ? __pfx___might_resched+0x10/0x10
[ 103.132690][ T6275] ? fs_reclaim_acquire+0x7d/0x100
[ 103.132719][ T6275] should_fail_ex+0x414/0x560
[ 103.132747][ T6275] should_failslab+0xa8/0x100
[ 103.132770][ T6275] kmem_cache_alloc_noprof+0x73/0x3c0
[ 103.132788][ T6275] ? add_delayed_ref+0x139/0x1d80
[ 103.132816][ T6275] add_delayed_ref+0x139/0x1d80
[ 103.132837][ T6275] ? do_raw_spin_unlock+0x122/0x240
[ 103.132854][ T6275] ? btrfs_ref_tree_mod+0x12a3/0x15b0
[ 103.132893][ T6275] btrfs_free_tree_block+0x2c6/0xcf0
[ 103.132922][ T6275] ? __pfx_btrfs_free_tree_block+0x10/0x10
[ 103.132951][ T6275] ? btrfs_tree_mod_log_free_eb+0x93/0xa00
[ 103.132979][ T6275] ? btrfs_mark_buffer_dirty+0x18b/0x310
[ 103.133005][ T6275] btrfs_force_cow_block+0xd35/0x1e10
[ 103.133102][ T6275] ? __pfx_btrfs_force_cow_block+0x10/0x10
[ 103.133125][ T6275] ? read_block_for_search+0x4f6/0xa90
[ 103.133158][ T6275] ? down_write_nested+0x169/0x200
[ 103.133190][ T6275] btrfs_cow_block+0x40a/0x830
[ 103.133230][ T6275] btrfs_search_slot+0xcd7/0x2d90
[ 103.133286][ T6275] ? __pfx_btrfs_search_slot+0x10/0x10
[ 103.133311][ T6275] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 103.133342][ T6275] btrfs_insert_empty_items+0x9c/0x190
[ 103.133374][ T6275] btrfs_create_new_inode+0xb26/0x19f0
[ 103.133419][ T6275] ? __pfx_btrfs_create_new_inode+0x10/0x10
[ 103.133446][ T6275] ? btrfs_record_root_in_trans+0x166/0x180
[ 103.133476][ T6275] ? start_transaction+0x3e6/0x1620
[ 103.133521][ T6275] btrfs_create_common+0x167/0x230
[ 103.133557][ T6275] ? __pfx_btrfs_create_common+0x10/0x10
[ 103.133604][ T6275] ? btrfs_create+0x70/0x130
[ 103.133632][ T6275] ? __pfx_btrfs_create+0x10/0x10
[ 103.133657][ T6275] path_openat+0x14f1/0x3830
[ 103.133681][ T6275] ? arch_stack_walk+0xfc/0x150
[ 103.133749][ T6275] ? __pfx_path_openat+0x10/0x10
[ 103.133771][ T6275] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.133813][ T6275] do_filp_open+0x1fa/0x410
[ 103.133837][ T6275] ? __lock_acquire+0xab9/0xd20
[ 103.133861][ T6275] ? __pfx_do_filp_open+0x10/0x10
[ 103.133913][ T6275] ? _raw_spin_unlock+0x28/0x50
[ 103.133931][ T6275] ? alloc_fd+0x64c/0x6c0
[ 103.133964][ T6275] do_sys_openat2+0x121/0x1c0
[ 103.133992][ T6275] ? __pfx_do_sys_openat2+0x10/0x10
[ 103.134017][ T6275] ? ksys_write+0x22a/0x250
[ 103.134053][ T6275] ? __pfx_ksys_write+0x10/0x10
[ 103.134077][ T6275] ? rcu_is_watching+0x15/0xb0
[ 103.134107][ T6275] __x64_sys_openat+0x138/0x170
[ 103.134137][ T6275] do_syscall_64+0xfa/0x3b0
[ 103.134159][ T6275] ? lockdep_hardirqs_on+0x9c/0x150
[ 103.134180][ T6275] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.134198][ T6275] ? clear_bhb_loop+0x60/0xb0
[ 103.134221][ T6275] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.134239][ T6275] RIP: 0033:0x7f401347c859
[ 103.134254][ T6275] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 103.134267][ T6275] RSP: 002b:00007f40141a80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 103.134285][ T6275] RAX: ffffffffffffffda RBX: 00007f401359bf80 RCX: 00007f401347c859
[ 103.134298][ T6275] RDX: 000000000000275a RSI: 0000000020000040 RDI: ffffffffffffff9c
[ 103.134310][ T6275] RBP: 00007f40141a8120 R08: 0000000000000000 R09: 0000000000000000
[ 103.134322][ T6275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 103.134333][ T6275] R13: 000000000000000b R14: 00007f401359bf80 R15: 00007ffe274ae0d8
[ 103.134362][ T6275]
[ 103.134825][ T6275] BTRFS error (device loop0 state A): Transaction aborted (error -12)
[ 103.551332][ T6275] BTRFS: error (device loop0 state A) in btrfs_force_cow_block:586: errno=-12 Out of memory
2025/05/29 08:16:44 executed programs: 3
[ 103.562467][ T6275] BTRFS info (device loop0 state EA): forced readonly
[ 103.569686][ T6275] BTRFS: error (device loop0 state EA) in btrfs_create_new_inode:6517: errno=-12 Out of memory
[ 103.589140][ T6138] BTRFS info (device loop0 state EA): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 104.186274][ T6318] loop0: detected capacity change from 0 to 32768
[ 104.206672][ T6318] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6318)
[ 104.255756][ T6318] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 104.282593][ T51] Bluetooth: hci0: command tx timeout
[ 104.283463][ T6318] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 104.299884][ T6318] BTRFS info (device loop0): using free-space-tree
[ 104.428150][ T6318] FAULT_INJECTION: forcing a failure.
[ 104.428150][ T6318] name failslab, interval 1, probability 0, space 0, times 0
[ 104.449862][ T6318] CPU: 1 UID: 0 PID: 6318 Comm: syz-executor.0 Not tainted 6.15.0-syzkaller-07774-g90b83efa6701 #0 PREEMPT(full)
[ 104.449888][ T6318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 104.449899][ T6318] Call Trace:
[ 104.449907][ T6318]
[ 104.449914][ T6318] dump_stack_lvl+0x189/0x250
[ 104.449947][ T6318] ? __pfx____ratelimit+0x10/0x10
[ 104.449968][ T6318] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.449995][ T6318] ? __pfx__printk+0x10/0x10
[ 104.450017][ T6318] ? __pfx___might_resched+0x10/0x10
[ 104.450042][ T6318] ? fs_reclaim_acquire+0x7d/0x100
[ 104.450071][ T6318] should_fail_ex+0x414/0x560
[ 104.450099][ T6318] should_failslab+0xa8/0x100
[ 104.450121][ T6318] kmem_cache_alloc_noprof+0x73/0x3c0
[ 104.450140][ T6318] ? add_delayed_ref+0x11a/0x1d80
[ 104.450174][ T6318] add_delayed_ref+0x11a/0x1d80
[ 104.450200][ T6318] ? do_raw_spin_unlock+0x122/0x240
[ 104.450221][ T6318] ? btrfs_ref_tree_mod+0x12a3/0x15b0
[ 104.450265][ T6318] btrfs_free_tree_block+0x2c6/0xcf0
[ 104.450292][ T6318] ? __pfx_btrfs_free_tree_block+0x10/0x10
[ 104.450318][ T6318] ? btrfs_tree_mod_log_free_eb+0x93/0xa00
[ 104.450346][ T6318] ? btrfs_mark_buffer_dirty+0x18b/0x310
[ 104.450372][ T6318] btrfs_force_cow_block+0xd35/0x1e10
[ 104.450425][ T6318] ? __pfx_btrfs_force_cow_block+0x10/0x10
[ 104.450447][ T6318] ? read_block_for_search+0x4f6/0xa90
[ 104.450479][ T6318] ? down_write_nested+0x169/0x200
[ 104.450510][ T6318] btrfs_cow_block+0x40a/0x830
[ 104.450548][ T6318] btrfs_search_slot+0xcd7/0x2d90
[ 104.450605][ T6318] ? __pfx_btrfs_search_slot+0x10/0x10
[ 104.450630][ T6318] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 104.450661][ T6318] btrfs_insert_empty_items+0x9c/0x190
[ 104.450693][ T6318] btrfs_create_new_inode+0xb26/0x19f0
[ 104.450747][ T6318] ? __pfx_btrfs_create_new_inode+0x10/0x10
[ 104.450773][ T6318] ? btrfs_record_root_in_trans+0x166/0x180
[ 104.450803][ T6318] ? start_transaction+0x3e6/0x1620
[ 104.450849][ T6318] btrfs_create_common+0x167/0x230
[ 104.450881][ T6318] ? __pfx_btrfs_create_common+0x10/0x10
[ 104.450929][ T6318] ? btrfs_create+0x70/0x130
[ 104.450955][ T6318] ? __pfx_btrfs_create+0x10/0x10
[ 104.450981][ T6318] path_openat+0x14f1/0x3830
[ 104.451005][ T6318] ? arch_stack_walk+0xfc/0x150
[ 104.451073][ T6318] ? __pfx_path_openat+0x10/0x10
[ 104.451096][ T6318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.451139][ T6318] do_filp_open+0x1fa/0x410
[ 104.451162][ T6318] ? __lock_acquire+0xab9/0xd20
[ 104.451192][ T6318] ? __pfx_do_filp_open+0x10/0x10
[ 104.451242][ T6318] ? _raw_spin_unlock+0x28/0x50
[ 104.451259][ T6318] ? alloc_fd+0x64c/0x6c0
[ 104.451290][ T6318] do_sys_openat2+0x121/0x1c0
[ 104.451315][ T6318] ? __pfx_do_sys_openat2+0x10/0x10
[ 104.451339][ T6318] ? ksys_write+0x22a/0x250
[ 104.451373][ T6318] ? __pfx_ksys_write+0x10/0x10
[ 104.451395][ T6318] ? rcu_is_watching+0x15/0xb0
[ 104.451420][ T6318] __x64_sys_openat+0x138/0x170
[ 104.451449][ T6318] do_syscall_64+0xfa/0x3b0
[ 104.451470][ T6318] ? lockdep_hardirqs_on+0x9c/0x150
[ 104.451491][ T6318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.451509][ T6318] ? clear_bhb_loop+0x60/0xb0
[ 104.451533][ T6318] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.451551][ T6318] RIP: 0033:0x7f401347c859
[ 104.451568][ T6318] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 104.451583][ T6318] RSP: 002b:00007f40141a80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 104.451603][ T6318] RAX: ffffffffffffffda RBX: 00007f401359bf80 RCX: 00007f401347c859
[ 104.451617][ T6318] RDX: 000000000000275a RSI: 0000000020000040 RDI: ffffffffffffff9c
[ 104.451630][ T6318] RBP: 00007f40141a8120 R08: 0000000000000000 R09: 0000000000000000
[ 104.451641][ T6318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 104.451652][ T6318] R13: 000000000000000b R14: 00007f401359bf80 R15: 00007ffe274ae0d8
[ 104.451685][ T6318]
[ 104.862124][ T6318] BTRFS error (device loop0 state A): Transaction aborted (error -12)
[ 104.870361][ T6318] BTRFS: error (device loop0 state A) in btrfs_force_cow_block:586: errno=-12 Out of memory
[ 104.880626][ T6318] BTRFS info (device loop0 state EA): forced readonly
[ 104.889355][ T6318] BTRFS: error (device loop0 state EA) in btrfs_create_new_inode:6517: errno=-12 Out of memory
[ 104.908897][ T6138] BTRFS info (device loop0 state EA): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 105.450548][ T6355] loop0: detected capacity change from 0 to 32768
[ 105.467602][ T6355] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6355)
[ 105.496658][ T6355] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 105.507593][ T6355] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 105.528740][ T6355] BTRFS info (device loop0): using free-space-tree
[ 105.682428][ T6355] FAULT_INJECTION: forcing a failure.
[ 105.682428][ T6355] name failslab, interval 1, probability 0, space 0, times 0
[ 105.713336][ T6355] CPU: 1 UID: 0 PID: 6355 Comm: syz-executor.0 Not tainted 6.15.0-syzkaller-07774-g90b83efa6701 #0 PREEMPT(full)
[ 105.713363][ T6355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 105.713374][ T6355] Call Trace:
[ 105.713382][ T6355]
[ 105.713390][ T6355] dump_stack_lvl+0x189/0x250
[ 105.713420][ T6355] ? __pfx____ratelimit+0x10/0x10
[ 105.713442][ T6355] ? __pfx_dump_stack_lvl+0x10/0x10
[ 105.713468][ T6355] ? __pfx__printk+0x10/0x10
[ 105.713490][ T6355] ? __pfx___might_resched+0x10/0x10
[ 105.713516][ T6355] ? fs_reclaim_acquire+0x7d/0x100
[ 105.713543][ T6355] should_fail_ex+0x414/0x560
[ 105.713566][ T6355] should_failslab+0xa8/0x100
[ 105.713583][ T6355] __kmalloc_cache_noprof+0x70/0x3d0
[ 105.713598][ T6355] ? btrfs_ref_tree_mod+0x6de/0x15b0
[ 105.713625][ T6355] btrfs_ref_tree_mod+0x6de/0x15b0
[ 105.713669][ T6355] btrfs_free_tree_block+0x2b9/0xcf0
[ 105.713695][ T6355] ? __pfx_btrfs_free_tree_block+0x10/0x10
[ 105.713720][ T6355] ? btrfs_tree_mod_log_free_eb+0x93/0xa00
[ 105.713746][ T6355] ? btrfs_mark_buffer_dirty+0x18b/0x310
[ 105.713766][ T6355] btrfs_force_cow_block+0xd35/0x1e10
[ 105.713805][ T6355] ? __pfx_btrfs_force_cow_block+0x10/0x10
[ 105.713832][ T6355] ? read_block_for_search+0x4f6/0xa90
[ 105.713856][ T6355] ? down_write_nested+0x169/0x200
[ 105.713881][ T6355] btrfs_cow_block+0x40a/0x830
[ 105.713913][ T6355] btrfs_search_slot+0xcd7/0x2d90
[ 105.713957][ T6355] ? __pfx_btrfs_search_slot+0x10/0x10
[ 105.713979][ T6355] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 105.714005][ T6355] btrfs_insert_empty_items+0x9c/0x190
[ 105.714031][ T6355] btrfs_create_new_inode+0xb26/0x19f0
[ 105.714070][ T6355] ? __pfx_btrfs_create_new_inode+0x10/0x10
[ 105.714095][ T6355] ? btrfs_record_root_in_trans+0x166/0x180
[ 105.714125][ T6355] ? start_transaction+0x3e6/0x1620
[ 105.714170][ T6355] btrfs_create_common+0x167/0x230
[ 105.714202][ T6355] ? __pfx_btrfs_create_common+0x10/0x10
[ 105.714250][ T6355] ? btrfs_create+0x70/0x130
[ 105.714277][ T6355] ? __pfx_btrfs_create+0x10/0x10
[ 105.714302][ T6355] path_openat+0x14f1/0x3830
[ 105.714327][ T6355] ? arch_stack_walk+0xfc/0x150
[ 105.714389][ T6355] ? __pfx_path_openat+0x10/0x10
[ 105.714405][ T6355] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.714442][ T6355] do_filp_open+0x1fa/0x410
[ 105.714461][ T6355] ? __lock_acquire+0xab9/0xd20
[ 105.714482][ T6355] ? __pfx_do_filp_open+0x10/0x10
[ 105.714529][ T6355] ? _raw_spin_unlock+0x28/0x50
[ 105.714546][ T6355] ? alloc_fd+0x64c/0x6c0
[ 105.714574][ T6355] do_sys_openat2+0x121/0x1c0
[ 105.714598][ T6355] ? __pfx_do_sys_openat2+0x10/0x10
[ 105.714621][ T6355] ? ksys_write+0x22a/0x250
[ 105.714650][ T6355] ? __pfx_ksys_write+0x10/0x10
[ 105.714673][ T6355] ? rcu_is_watching+0x15/0xb0
[ 105.714701][ T6355] __x64_sys_openat+0x138/0x170
[ 105.714727][ T6355] do_syscall_64+0xfa/0x3b0
[ 105.714746][ T6355] ? lockdep_hardirqs_on+0x9c/0x150
[ 105.714766][ T6355] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.714782][ T6355] ? clear_bhb_loop+0x60/0xb0
[ 105.714804][ T6355] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.714829][ T6355] RIP: 0033:0x7f401347c859
[ 105.714846][ T6355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 105.714860][ T6355] RSP: 002b:00007f40141a80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 105.714878][ T6355] RAX: ffffffffffffffda RBX: 00007f401359bf80 RCX: 00007f401347c859
[ 105.714891][ T6355] RDX: 000000000000275a RSI: 0000000020000040 RDI: ffffffffffffff9c
[ 105.714903][ T6355] RBP: 00007f40141a8120 R08: 0000000000000000 R09: 0000000000000000
[ 105.714914][ T6355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 105.714924][ T6355] R13: 000000000000000b R14: 00007f401359bf80 R15: 00007ffe274ae0d8
[ 105.714953][ T6355]
[ 106.144709][ T6138] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 106.352039][ T51] Bluetooth: hci0: command tx timeout
[ 106.674558][ T6395] loop0: detected capacity change from 0 to 32768
[ 106.701534][ T6395] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6395)
[ 106.739449][ T6395] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 106.764333][ T6395] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 106.774242][ T6395] BTRFS info (device loop0): using free-space-tree
[ 106.893332][ T6395] FAULT_INJECTION: forcing a failure.
[ 106.893332][ T6395] name failslab, interval 1, probability 0, space 0, times 0
[ 106.932547][ T6395] CPU: 1 UID: 0 PID: 6395 Comm: syz-executor.0 Not tainted 6.15.0-syzkaller-07774-g90b83efa6701 #0 PREEMPT(full)
[ 106.932573][ T6395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 106.932585][ T6395] Call Trace:
[ 106.932592][ T6395]
[ 106.932600][ T6395] dump_stack_lvl+0x189/0x250
[ 106.932632][ T6395] ? __pfx____ratelimit+0x10/0x10
[ 106.932654][ T6395] ? __pfx_dump_stack_lvl+0x10/0x10
[ 106.932681][ T6395] ? __pfx__printk+0x10/0x10
[ 106.932704][ T6395] ? __pfx___might_resched+0x10/0x10
[ 106.932728][ T6395] ? fs_reclaim_acquire+0x7d/0x100
[ 106.932767][ T6395] should_fail_ex+0x414/0x560
[ 106.932797][ T6395] should_failslab+0xa8/0x100
[ 106.932820][ T6395] kmem_cache_alloc_noprof+0x73/0x3c0
[ 106.932839][ T6395] ? add_delayed_ref+0x139/0x1d80
[ 106.932872][ T6395] add_delayed_ref+0x139/0x1d80
[ 106.932900][ T6395] ? do_raw_spin_unlock+0x122/0x240
[ 106.932924][ T6395] ? btrfs_ref_tree_mod+0x12a3/0x15b0
[ 106.932968][ T6395] btrfs_alloc_tree_block+0xcfc/0x12b0
[ 106.933010][ T6395] ? __pfx_btrfs_alloc_tree_block+0x10/0x10
[ 106.933047][ T6395] ? xa_load+0x60/0x210
[ 106.933067][ T6395] ? read_extent_buffer+0x120/0x680
[ 106.933090][ T6395] btrfs_force_cow_block+0x575/0x1e10
[ 106.933146][ T6395] ? __pfx_btrfs_force_cow_block+0x10/0x10
[ 106.933169][ T6395] ? read_block_for_search+0x4f6/0xa90
[ 106.933202][ T6395] ? down_write_nested+0x169/0x200
[ 106.933235][ T6395] btrfs_cow_block+0x40a/0x830
[ 106.933273][ T6395] btrfs_search_slot+0xcd7/0x2d90
[ 106.933330][ T6395] ? __pfx_btrfs_search_slot+0x10/0x10
[ 106.933355][ T6395] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 106.933387][ T6395] btrfs_insert_empty_items+0x9c/0x190
[ 106.933420][ T6395] btrfs_create_new_inode+0xb26/0x19f0
[ 106.933465][ T6395] ? __pfx_btrfs_create_new_inode+0x10/0x10
[ 106.933492][ T6395] ? btrfs_record_root_in_trans+0x166/0x180
[ 106.933521][ T6395] ? start_transaction+0x3e6/0x1620
[ 106.933565][ T6395] btrfs_create_common+0x167/0x230
[ 106.933596][ T6395] ? __pfx_btrfs_create_common+0x10/0x10
[ 106.933643][ T6395] ? btrfs_create+0x70/0x130
[ 106.933671][ T6395] ? __pfx_btrfs_create+0x10/0x10
[ 106.933696][ T6395] path_openat+0x14f1/0x3830
[ 106.933721][ T6395] ? arch_stack_walk+0xfc/0x150
[ 106.933793][ T6395] ? __pfx_path_openat+0x10/0x10
[ 106.933816][ T6395] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.933857][ T6395] do_filp_open+0x1fa/0x410
[ 106.933880][ T6395] ? __lock_acquire+0xab9/0xd20
[ 106.933904][ T6395] ? __pfx_do_filp_open+0x10/0x10
[ 106.933957][ T6395] ? _raw_spin_unlock+0x28/0x50
[ 106.933975][ T6395] ? alloc_fd+0x64c/0x6c0
[ 106.934008][ T6395] do_sys_openat2+0x121/0x1c0
[ 106.934036][ T6395] ? __pfx_do_sys_openat2+0x10/0x10
[ 106.934060][ T6395] ? ksys_write+0x22a/0x250
[ 106.934088][ T6395] ? __pfx_ksys_write+0x10/0x10
[ 106.934111][ T6395] ? rcu_is_watching+0x15/0xb0
[ 106.934139][ T6395] __x64_sys_openat+0x138/0x170
[ 106.934170][ T6395] do_syscall_64+0xfa/0x3b0
[ 106.934189][ T6395] ? lockdep_hardirqs_on+0x9c/0x150
[ 106.934209][ T6395] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.934226][ T6395] ? clear_bhb_loop+0x60/0xb0
[ 106.934247][ T6395] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.934265][ T6395] RIP: 0033:0x7f401347c859
[ 106.934281][ T6395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 106.934295][ T6395] RSP: 002b:00007f40141a80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 106.934315][ T6395] RAX: ffffffffffffffda RBX: 00007f401359bf80 RCX: 00007f401347c859
[ 106.934327][ T6395] RDX: 000000000000275a RSI: 0000000020000040 RDI: ffffffffffffff9c
[ 106.934339][ T6395] RBP: 00007f40141a8120 R08: 0000000000000000 R09: 0000000000000000
[ 106.934350][ T6395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 106.934360][ T6395] R13: 000000000000000b R14: 00007f401359bf80 R15: 00007ffe274ae0d8
[ 106.934392][ T6395]
[ 106.935231][ T6395] BTRFS error (device loop0 state A): Transaction aborted (error -12)
[ 107.335699][ T6395] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6517: errno=-12 Out of memory
[ 107.346406][ T6395] BTRFS info (device loop0 state EA): forced readonly
[ 107.414672][ T6138] BTRFS info (device loop0 state EA): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 107.446807][ T6138] ------------[ cut here ]------------
[ 107.452936][ T6138] WARNING: CPU: 0 PID: 6138 at fs/btrfs/space-info.h:265 btrfs_space_info_update_bytes_may_use+0x35a/0x640
[ 107.465136][ T6138] Modules linked in:
[ 107.469343][ T6138] CPU: 0 UID: 0 PID: 6138 Comm: syz-executor.0 Not tainted 6.15.0-syzkaller-07774-g90b83efa6701 #0 PREEMPT(full)
[ 107.482100][ T6138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 107.492459][ T6138] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x35a/0x640
[ 107.499979][ T6138] Code: 00 00 74 08 4c 89 ff e8 14 69 3d fe 4d 8b 27 4c 89 e7 48 8b 6c 24 18 48 89 ee e8 a1 73 dc fd 49 39 ec 73 1c e8 37 71 dc fd 90 <0f> 0b 90 31 db 43 80 7c 35 00 00 0f 85 2e ff ff ff e9 31 ff ff ff
[ 107.520197][ T6138] RSP: 0018:ffffc900049cfa10 EFLAGS: 00010293
[ 107.526333][ T6138] RAX: ffffffff83e388c9 RBX: ffffffffffea0000 RCX: ffff888031b89e00
[ 107.534390][ T6138] RDX: 0000000000000000 RSI: 0000000000160000 RDI: 000000000015f000
[ 107.542732][ T6138] RBP: 0000000000160000 R08: ffffffff8f9f87b7 R09: 1ffffffff1f3f0f6
[ 107.550744][ T6138] R10: dffffc0000000000 R11: fffffbfff1f3f0f7 R12: 000000000015f000
[ 107.558933][ T6138] R13: 1ffff1100e70f210 R14: dffffc0000000000 R15: ffff888073879080
[ 107.567070][ T6138] FS: 0000555594d00480(0000) GS:ffff888125c98000(0000) knlGS:0000000000000000
[ 107.576071][ T6138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 107.582721][ T6138] CR2: 00007ffe274acb48 CR3: 000000007905e000 CR4: 00000000003526f0
[ 107.590731][ T6138] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 107.598815][ T6138] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 107.606953][ T6138] Call Trace:
[ 107.610280][ T6138]
[ 107.614023][ T6138] btrfs_block_rsv_release+0x4b3/0x5e0
[ 107.619763][ T6138] btrfs_release_global_block_rsv+0x33/0x270
[ 107.626254][ T6138] btrfs_free_block_groups+0xc2c/0xf40
[ 107.632106][ T6138] close_ctree+0x7e8/0xd60
[ 107.636631][ T6138] ? do_raw_spin_unlock+0x122/0x240
[ 107.642231][ T6138] ? __pfx_close_ctree+0x10/0x10
[ 107.647205][ T6138] ? hook_sb_delete+0x1a8/0xbd0
[ 107.652387][ T6138] ? __pfx_hook_sb_delete+0x10/0x10
[ 107.657801][ T6138] ? __pfx_evict_inodes+0x10/0x10
[ 107.663268][ T6138] ? __pfx_btrfs_put_super+0x10/0x10
[ 107.668602][ T6138] generic_shutdown_super+0x132/0x2c0
[ 107.674351][ T6138] kill_anon_super+0x3b/0x70
[ 107.678996][ T6138] btrfs_kill_super+0x41/0x50
[ 107.684055][ T6138] deactivate_locked_super+0xbc/0x130
[ 107.689471][ T6138] cleanup_mnt+0x425/0x4c0
[ 107.694743][ T6138] ? lockdep_hardirqs_on+0x9c/0x150
[ 107.700077][ T6138] task_work_run+0x1d1/0x260
[ 107.705430][ T6138] ? __pfx_task_work_run+0x10/0x10
[ 107.710847][ T6138] ? __x64_sys_umount+0x122/0x160
[ 107.716227][ T6138] ? exit_to_user_mode_loop+0x40/0x110
[ 107.721787][ T6138] exit_to_user_mode_loop+0xec/0x110
[ 107.727279][ T6138] do_syscall_64+0x2bd/0x3b0
[ 107.732066][ T6138] ? lockdep_hardirqs_on+0x9c/0x150
[ 107.737657][ T6138] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.743897][ T6138] ? clear_bhb_loop+0x60/0xb0
[ 107.748608][ T6138] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.754565][ T6138] RIP: 0033:0x7f401347db87
[ 107.759014][ T6138] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
[ 107.779046][ T6138] RSP: 002b:00007ffe274ad2f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 107.787836][ T6138] RAX: 0000000000000000 RBX: 00007f40134d7aa2 RCX: 00007f401347db87
[ 107.795984][ T6138] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffe274ad3b0
[ 107.804205][ T6138] RBP: 00007ffe274ad3b0 R08: 0000000000000000 R09: 0000000000000000
[ 107.812318][ T6138] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe274ae470
[ 107.820318][ T6138] R13: 00007f40134d7aa2 R14: 0000000000019f75 R15: 0000000000000002
[ 107.828404][ T6138]
[ 107.831475][ T6138] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 107.839054][ T6138] CPU: 0 UID: 0 PID: 6138 Comm: syz-executor.0 Not tainted 6.15.0-syzkaller-07774-g90b83efa6701 #0 PREEMPT(full)
[ 107.851513][ T6138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 107.861741][ T6138] Call Trace:
[ 107.865013][ T6138]
[ 107.868067][ T6138] dump_stack_lvl+0x99/0x250
[ 107.872663][ T6138] ? __asan_memcpy+0x40/0x70
[ 107.877262][ T6138] ? __pfx_dump_stack_lvl+0x10/0x10
[ 107.882807][ T6138] ? __pfx__printk+0x10/0x10
[ 107.887402][ T6138] panic+0x2db/0x790
[ 107.891305][ T6138] ? __pfx_panic+0x10/0x10
[ 107.895823][ T6138] __warn+0x31b/0x4b0
[ 107.899839][ T6138] ? btrfs_space_info_update_bytes_may_use+0x35a/0x640
[ 107.906728][ T6138] ? btrfs_space_info_update_bytes_may_use+0x35a/0x640
[ 107.913633][ T6138] report_bug+0x2be/0x4f0
[ 107.918006][ T6138] ? btrfs_space_info_update_bytes_may_use+0x35a/0x640
[ 107.925068][ T6138] ? btrfs_space_info_update_bytes_may_use+0x35a/0x640
[ 107.931975][ T6138] ? btrfs_space_info_update_bytes_may_use+0x35c/0x640
[ 107.938959][ T6138] handle_bug+0x84/0x160
[ 107.943327][ T6138] exc_invalid_op+0x1a/0x50
[ 107.947867][ T6138] asm_exc_invalid_op+0x1a/0x20
[ 107.952819][ T6138] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x35a/0x640
[ 107.960392][ T6138] Code: 00 00 74 08 4c 89 ff e8 14 69 3d fe 4d 8b 27 4c 89 e7 48 8b 6c 24 18 48 89 ee e8 a1 73 dc fd 49 39 ec 73 1c e8 37 71 dc fd 90 <0f> 0b 90 31 db 43 80 7c 35 00 00 0f 85 2e ff ff ff e9 31 ff ff ff
[ 107.980019][ T6138] RSP: 0018:ffffc900049cfa10 EFLAGS: 00010293
[ 107.986101][ T6138] RAX: ffffffff83e388c9 RBX: ffffffffffea0000 RCX: ffff888031b89e00
[ 107.994254][ T6138] RDX: 0000000000000000 RSI: 0000000000160000 RDI: 000000000015f000
[ 108.002218][ T6138] RBP: 0000000000160000 R08: ffffffff8f9f87b7 R09: 1ffffffff1f3f0f6
[ 108.010182][ T6138] R10: dffffc0000000000 R11: fffffbfff1f3f0f7 R12: 000000000015f000
[ 108.018236][ T6138] R13: 1ffff1100e70f210 R14: dffffc0000000000 R15: ffff888073879080
[ 108.026656][ T6138] ? btrfs_space_info_update_bytes_may_use+0x359/0x640
[ 108.033628][ T6138] btrfs_block_rsv_release+0x4b3/0x5e0
[ 108.039240][ T6138] btrfs_release_global_block_rsv+0x33/0x270
[ 108.045293][ T6138] btrfs_free_block_groups+0xc2c/0xf40
[ 108.050773][ T6138] close_ctree+0x7e8/0xd60
[ 108.055377][ T6138] ? do_raw_spin_unlock+0x122/0x240
[ 108.060954][ T6138] ? __pfx_close_ctree+0x10/0x10
[ 108.065956][ T6138] ? hook_sb_delete+0x1a8/0xbd0
[ 108.070826][ T6138] ? __pfx_hook_sb_delete+0x10/0x10
[ 108.076029][ T6138] ? __pfx_evict_inodes+0x10/0x10
[ 108.081269][ T6138] ? __pfx_btrfs_put_super+0x10/0x10
[ 108.086674][ T6138] generic_shutdown_super+0x132/0x2c0
[ 108.092170][ T6138] kill_anon_super+0x3b/0x70
[ 108.096777][ T6138] btrfs_kill_super+0x41/0x50
[ 108.101457][ T6138] deactivate_locked_super+0xbc/0x130
[ 108.106855][ T6138] cleanup_mnt+0x425/0x4c0
[ 108.111461][ T6138] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.116875][ T6138] task_work_run+0x1d1/0x260
[ 108.121498][ T6138] ? __pfx_task_work_run+0x10/0x10
[ 108.126883][ T6138] ? __x64_sys_umount+0x122/0x160
[ 108.132162][ T6138] ? exit_to_user_mode_loop+0x40/0x110
[ 108.137634][ T6138] exit_to_user_mode_loop+0xec/0x110
[ 108.143006][ T6138] do_syscall_64+0x2bd/0x3b0
[ 108.147684][ T6138] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.152877][ T6138] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.158937][ T6138] ? clear_bhb_loop+0x60/0xb0
[ 108.163608][ T6138] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.169492][ T6138] RIP: 0033:0x7f401347db87
[ 108.173899][ T6138] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
[ 108.193682][ T6138] RSP: 002b:00007ffe274ad2f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 108.202108][ T6138] RAX: 0000000000000000 RBX: 00007f40134d7aa2 RCX: 00007f401347db87
[ 108.210088][ T6138] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffe274ad3b0
[ 108.218315][ T6138] RBP: 00007ffe274ad3b0 R08: 0000000000000000 R09: 0000000000000000
[ 108.226902][ T6138] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe274ae470
[ 108.234962][ T6138] R13: 00007f40134d7aa2 R14: 0000000000019f75 R15: 0000000000000002
[ 108.243147][ T6138]
[ 108.246490][ T6138] Kernel Offset: disabled
[ 108.250807][ T6138] Rebooting in 86400 seconds..