Warning: Permanently added '[localhost]:57212' (ED25519) to the list of known hosts. 2025/12/12 00:45:14 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 141.669320][ T5587] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 143.168263][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.171856][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 145.433178][ T4677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.437620][ T4677] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.441055][ T4677] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.444711][ T4677] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.448742][ T4677] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 147.107270][ T173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.110621][ T173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.175616][ T1908] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.179164][ T1908] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.951642][ T5639] chnl_net:caif_netlink_parms(): no params data found [ 150.101236][ T5639] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.115114][ T5639] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.118679][ T5639] bridge_slave_0: entered allmulticast mode [ 150.122737][ T5639] bridge_slave_0: entered promiscuous mode [ 150.137061][ T5639] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.140370][ T5639] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.143804][ T5639] bridge_slave_1: entered allmulticast mode [ 150.156233][ T5639] bridge_slave_1: entered promiscuous mode [ 150.205522][ T5639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.216660][ T5639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.280934][ T5639] team0: Port device team_slave_0 added [ 150.296300][ T5639] team0: Port device team_slave_1 added [ 150.343601][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.363422][ T5639] 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. [ 150.381936][ T5639] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.389056][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.392201][ T5639] 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. [ 150.404464][ T5639] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.444066][ T5639] hsr_slave_0: entered promiscuous mode [ 150.447828][ T5639] hsr_slave_1: entered promiscuous mode [ 151.018266][ T5639] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 151.037604][ T5639] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 151.046598][ T5639] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 151.077548][ T5639] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 151.221670][ T5639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.259205][ T5639] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.287627][ T1908] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.290860][ T1908] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.317550][ T1908] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.320829][ T1908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.712509][ T5639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.783880][ T5639] veth0_vlan: entered promiscuous mode [ 151.804353][ T5639] veth1_vlan: entered promiscuous mode [ 151.866034][ T5639] veth0_macvtap: entered promiscuous mode [ 151.875959][ T5639] veth1_macvtap: entered promiscuous mode [ 151.903116][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.930025][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 151.951731][ T1043] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.959723][ T1043] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.984492][ T1043] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.007856][ T1043] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.398690][ T1908] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.547824][ T1908] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.647669][ T1908] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 153.693295][ T1908] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.981344][ T1908] bridge_slave_1: left allmulticast mode [ 154.984177][ T1908] bridge_slave_1: left promiscuous mode [ 154.998015][ T1908] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.003973][ T1908] bridge_slave_0: left allmulticast mode [ 155.011060][ T1908] bridge_slave_0: left promiscuous mode [ 155.013772][ T1908] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.317373][ T1908] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 155.335354][ T1908] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 155.340773][ T1908] bond0 (unregistering): Released all slaves [ 155.545223][ T1908] hsr_slave_0: left promiscuous mode [ 155.556575][ T1908] hsr_slave_1: left promiscuous mode [ 155.560869][ T1908] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 155.586753][ T1908] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 155.598621][ T1908] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 155.602396][ T1908] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 155.668287][ T1908] veth1_macvtap: left promiscuous mode [ 155.670903][ T1908] veth0_macvtap: left promiscuous mode [ 155.673613][ T1908] veth1_vlan: left promiscuous mode [ 155.751019][ T1908] veth0_vlan: left promiscuous mode [ 156.871298][ T1908] team0 (unregistering): Port device team_slave_1 removed [ 156.905879][ T1908] team0 (unregistering): Port device team_slave_0 removed 2025/12/12 00:45:35 executed programs: 0 [ 158.385418][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 158.390700][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 158.395685][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 158.401252][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 158.405524][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 158.844598][ T5765] chnl_net:caif_netlink_parms(): no params data found [ 159.025497][ T5765] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.030521][ T5765] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.034304][ T5765] bridge_slave_0: entered allmulticast mode [ 159.039565][ T5765] bridge_slave_0: entered promiscuous mode [ 159.050850][ T5765] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.054565][ T5765] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.068258][ T5765] bridge_slave_1: entered allmulticast mode [ 159.081301][ T5765] bridge_slave_1: entered promiscuous mode [ 159.137798][ T5765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.156853][ T5765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.208980][ T5765] team0: Port device team_slave_0 added [ 159.231519][ T5765] team0: Port device team_slave_1 added [ 159.294673][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.298107][ T5765] 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. [ 159.324981][ T5765] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.335890][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.339024][ T5765] 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. [ 159.365130][ T5765] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.468698][ T5765] hsr_slave_0: entered promiscuous mode [ 159.472055][ T5765] hsr_slave_1: entered promiscuous mode [ 160.048608][ T5765] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 160.072480][ T5765] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 160.083676][ T5765] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 160.106280][ T5765] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 160.251588][ T5765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.286336][ T5765] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.293948][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.297527][ T4638] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.321588][ T1908] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.325690][ T1908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.399445][ T5765] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 160.455935][ T47] Bluetooth: hci0: command tx timeout [ 160.697264][ T5765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 160.766538][ T5765] veth0_vlan: entered promiscuous mode [ 160.789977][ T5765] veth1_vlan: entered promiscuous mode [ 160.840505][ T5765] veth0_macvtap: entered promiscuous mode [ 160.857765][ T5765] veth1_macvtap: entered promiscuous mode [ 160.886112][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.909102][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 160.945619][ T173] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.954014][ T173] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.976195][ T173] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.987312][ T173] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.096861][ T4638] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.100275][ T4638] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.158661][ T1908] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.162203][ T1908] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.586996][ T5825] loop0: detected capacity change from 0 to 32768 [ 161.608372][ T5825] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (5825) [ 161.643888][ T5825] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 161.660759][ T5825] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm [ 161.849171][ T5825] BTRFS info (device loop0): enabling ssd optimizations [ 161.852311][ T5825] BTRFS info (device loop0): turning on async discard [ 161.865480][ T5825] BTRFS info (device loop0): enabling free space tree [ 161.927226][ T5825] FAULT_INJECTION: forcing a failure. [ 161.927226][ T5825] name failslab, interval 1, probability 0, space 0, times 1 [ 161.934493][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 161.934514][ T5825] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 161.934521][ T5825] Call Trace: [ 161.934584][ T5825] [ 161.934609][ T5825] dump_stack_lvl+0x189/0x250 [ 161.934785][ T5825] ? __pfx____ratelimit+0x10/0x10 [ 161.934858][ T5825] ? __pfx_dump_stack_lvl+0x10/0x10 [ 161.934872][ T5825] ? __pfx__printk+0x10/0x10 [ 161.934892][ T5825] ? __pfx___might_resched+0x10/0x10 [ 161.934908][ T5825] should_fail_ex+0x414/0x560 [ 161.934969][ T5825] should_failslab+0xa8/0x100 [ 161.934986][ T5825] kmem_cache_alloc_noprof+0x88/0x710 [ 161.935001][ T5825] ? add_delayed_ref+0x118/0x1e70 [ 161.935019][ T5825] add_delayed_ref+0x118/0x1e70 [ 161.935040][ T5825] ? __pfx_set_extent_bit+0x10/0x10 [ 161.935066][ T5825] btrfs_alloc_tree_block+0xcf8/0x1220 [ 161.935094][ T5825] ? __pfx_btrfs_alloc_tree_block+0x10/0x10 [ 161.935113][ T5825] ? __lock_acquire+0x146f/0x2cf0 [ 161.935130][ T5825] ? read_extent_buffer+0x120/0x5e0 [ 161.935146][ T5825] btrfs_force_cow_block+0x578/0x2410 [ 161.935167][ T5825] ? btrfs_qgroup_trace_subtree_after_cow+0x427/0x13f0 [ 161.935194][ T5825] ? __pfx_btrfs_force_cow_block+0x10/0x10 [ 161.935214][ T5825] ? down_write_nested+0x169/0x200 [ 161.935231][ T5825] ? __pfx_down_write_nested+0x10/0x10 [ 161.935259][ T5825] btrfs_cow_block+0x3c4/0xa80 [ 161.935286][ T5825] btrfs_search_slot+0xd23/0x2ce0 [ 161.935320][ T5825] ? __pfx_btrfs_search_slot+0x10/0x10 [ 161.935339][ T5825] ? rcu_is_watching+0x15/0xb0 [ 161.935359][ T5825] btrfs_insert_empty_items+0x9c/0x190 [ 161.935379][ T5825] add_qgroup_item+0x165/0x4a0 [ 161.935395][ T5825] ? __pfx_add_qgroup_item+0x10/0x10 [ 161.935419][ T5825] ? __kmalloc_cache_noprof+0x3e2/0x700 [ 161.935437][ T5825] ? btrfs_create_qgroup+0x192/0x500 [ 161.935452][ T5825] btrfs_create_qgroup+0x1ab/0x500 [ 161.935469][ T5825] create_pending_snapshot+0x86c/0x3230 [ 161.935501][ T5825] ? __pfx_create_pending_snapshot+0x10/0x10 [ 161.935511][ T5825] ? rcu_is_watching+0x15/0xb0 [ 161.935525][ T5825] ? trace_contention_end+0x39/0x100 [ 161.935540][ T5825] ? __mutex_lock+0x335/0x1350 [ 161.935566][ T5825] ? btrfs_commit_transaction+0xf6b/0x3b10 [ 161.935597][ T5825] create_pending_snapshots+0x17c/0x1c0 [ 161.935619][ T5825] btrfs_commit_transaction+0xf78/0x3b10 [ 161.935639][ T5825] ? btrfs_commit_transaction+0x178/0x3b10 [ 161.935670][ T5825] ? __pfx_btrfs_commit_transaction+0x10/0x10 [ 161.935699][ T5825] ? __pfx_autoremove_wake_function+0x10/0x10 [ 161.935715][ T5825] ? _raw_spin_unlock+0x28/0x50 [ 161.935728][ T5825] ? btrfs_qgroup_convert_reserved_meta+0x693/0xcd0 [ 161.935747][ T5825] ? __pfx_btrfs_qgroup_convert_reserved_meta+0x10/0x10 [ 161.935762][ T5825] ? btrfs_record_root_in_trans+0x124/0x180 [ 161.935781][ T5825] btrfs_mksubvol+0xc75/0x12c0 [ 161.935800][ T5825] ? __pfx_btrfs_mksubvol+0x10/0x10 [ 161.935814][ T5825] ? __fget_files+0x3a0/0x420 [ 161.935829][ T5825] btrfs_mksnapshot+0xab/0xf0 [ 161.935843][ T5825] __btrfs_ioctl_snap_create+0x520/0x730 [ 161.935859][ T5825] ? __pfx___btrfs_ioctl_snap_create+0x10/0x10 [ 161.935876][ T5825] ? _copy_from_user+0x94/0xb0 [ 161.935893][ T5825] btrfs_ioctl_snap_create+0x131/0x180 [ 161.935914][ T5825] btrfs_ioctl+0x447/0xd00 [ 161.935929][ T5825] ? __pfx_btrfs_ioctl+0x10/0x10 [ 161.935943][ T5825] __se_sys_ioctl+0xfc/0x170 [ 161.935960][ T5825] do_syscall_64+0xfa/0xf80 [ 161.935976][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.935986][ T5825] ? clear_bhb_loop+0x60/0xb0 [ 161.935999][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.936010][ T5825] RIP: 0033:0x7f175698f7c9 [ 161.936045][ T5825] 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 [ 161.936054][ T5825] RSP: 002b:00007f1757767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 161.936067][ T5825] RAX: ffffffffffffffda RBX: 00007f1756be5fa0 RCX: 00007f175698f7c9 [ 161.936074][ T5825] RDX: 0000200000001600 RSI: 0000000050009401 RDI: 0000000000000003 [ 161.936081][ T5825] RBP: 00007f1757767090 R08: 0000000000000000 R09: 0000000000000000 [ 161.936086][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 161.936092][ T5825] R13: 00007f1756be6038 R14: 00007f1756be5fa0 R15: 00007ffc9d03c8f8 [ 161.936112][ T5825] [ 162.195938][ T5825] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 162.200179][ T5825] BTRFS: error (device loop0 state A) in create_pending_snapshot:1751: errno=-12 Out of memory [ 162.213747][ T5825] BTRFS info (device loop0 state EA): forced readonly [ 162.217915][ T5825] BTRFS warning (device loop0 state EA): Skipping commit of aborted transaction. [ 162.226883][ T5825] BTRFS: error (device loop0 state EA) in cleanup_transaction:2036: errno=-12 Out of memory [ 162.235841][ T1043] BTRFS error (device loop0 state EA): fail to start transaction for status update: -30 [ 162.250909][ T5765] BTRFS info (device loop0 state EA): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 162.292002][ T5765] ------------[ cut here ]------------ [ 162.295658][ T5765] WARNING: fs/btrfs/space-info.h:257 at btrfs_space_info_update_bytes_may_use+0x318/0x600, CPU#0: syz-executor/5765 [ 162.301367][ T5765] Modules linked in: [ 162.303385][ T5765] CPU: 0 UID: 0 PID: 5765 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 162.308792][ T5765] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 162.313855][ T5765] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x318/0x600 [ 162.317797][ T5765] Code: 00 00 74 08 4c 89 ff e8 06 ae 32 fe 4d 8b 27 4c 89 e7 48 8b 6c 24 18 48 89 ee e8 d3 d3 ca fd 49 39 ec 73 1c e8 69 d1 ca fd 90 <0f> 0b 90 31 db 43 80 7c 35 00 00 0f 85 48 ff ff ff e9 4b ff ff ff [ 162.327162][ T5765] RSP: 0018:ffffc9000268f9d0 EFLAGS: 00010293 [ 162.330067][ T5765] RAX: ffffffff83f6eee7 RBX: ffffffffffea1000 RCX: ffff888000c18000 [ 162.333885][ T5765] RDX: 0000000000000000 RSI: 000000000015f000 RDI: 000000000015e000 [ 162.338176][ T5765] RBP: 000000000015f000 R08: ffffffff8fa21877 R09: 1ffffffff1f4430e [ 162.341972][ T5765] R10: dffffc0000000000 R11: fffffbfff1f4430f R12: 000000000015e000 [ 162.346327][ T5765] R13: 1ffff110022dc410 R14: dffffc0000000000 R15: ffff8880116e2080 [ 162.350132][ T5765] FS: 0000555564980500(0000) GS:ffff88808d22f000(0000) knlGS:0000000000000000 [ 162.354312][ T5765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.357697][ T5765] CR2: 000055556499b5c8 CR3: 0000000023114000 CR4: 0000000000352ef0 [ 162.361812][ T5765] Call Trace: [ 162.363545][ T5765] [ 162.365234][ T5765] btrfs_block_rsv_release+0x462/0x570 [ 162.368040][ T5765] btrfs_release_global_block_rsv+0x33/0x270 [ 162.370857][ T5765] btrfs_free_block_groups+0xcbf/0xfd0 [ 162.373528][ T5765] close_ctree+0x7bc/0x1380 [ 162.375810][ T5765] ? rcu_is_watching+0x15/0xb0 [ 162.378149][ T5765] ? __pfx_close_ctree+0x10/0x10 [ 162.380511][ T5765] ? rcu_read_unlock_special+0x3d8/0x520 [ 162.383221][ T5765] ? __pfx_rcu_read_unlock_special+0x10/0x10 [ 162.386303][ T5765] ? __rcu_read_unlock+0x84/0xe0 [ 162.388916][ T5765] ? btrfs_put_super+0x48/0x1b0 [ 162.391381][ T5765] ? __pfx_btrfs_put_super+0x10/0x10 [ 162.393907][ T5765] generic_shutdown_super+0x135/0x2c0 [ 162.396526][ T5765] kill_anon_super+0x3b/0x70 [ 162.398730][ T5765] btrfs_kill_super+0x41/0x50 [ 162.400855][ T5765] deactivate_locked_super+0xbc/0x130 [ 162.403578][ T5765] cleanup_mnt+0x425/0x4c0 [ 162.407143][ T5765] ? lockdep_hardirqs_on+0x98/0x140 [ 162.409936][ T5765] task_work_run+0x1d4/0x260 [ 162.412221][ T5765] ? __pfx_task_work_run+0x10/0x10 [ 162.414800][ T5765] ? exit_to_user_mode_loop+0x55/0x4f0 [ 162.417561][ T5765] exit_to_user_mode_loop+0xff/0x4f0 [ 162.419920][ T5765] ? rcu_is_watching+0x15/0xb0 [ 162.422306][ T5765] do_syscall_64+0x2e3/0xf80 [ 162.424490][ T5765] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.427497][ T5765] ? clear_bhb_loop+0x60/0xb0 [ 162.429711][ T5765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.432633][ T5765] RIP: 0033:0x7f1756990af7 [ 162.434821][ T5765] 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 [ 162.444325][ T5765] RSP: 002b:00007ffc9d03bb88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 162.449280][ T5765] RAX: 0000000000000000 RBX: 00007f1756a13d7d RCX: 00007f1756990af7 [ 162.452951][ T5765] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc9d03bc40 [ 162.456785][ T5765] RBP: 00007ffc9d03bc40 R08: 0000000000000000 R09: 0000000000000000 [ 162.460430][ T5765] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc9d03ccd0 [ 162.464130][ T5765] R13: 00007f1756a13d7d R14: 00000000000277e0 R15: 00007ffc9d03cd10 [ 162.467950][ T5765] [ 162.469566][ T5765] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 162.472907][ T5765] CPU: 0 UID: 0 PID: 5765 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 162.477354][ T5765] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 162.482371][ T5765] Call Trace: [ 162.484029][ T5765] [ 162.485477][ T5765] dump_stack_lvl+0x99/0x250 [ 162.487649][ T5765] ? __asan_memcpy+0x40/0x70 [ 162.489882][ T5765] ? __pfx_dump_stack_lvl+0x10/0x10 [ 162.492381][ T5765] ? __pfx__printk+0x10/0x10 [ 162.494547][ T5765] vpanic+0x237/0x6d0 [ 162.496417][ T5765] ? __pfx_vpanic+0x10/0x10 [ 162.498540][ T5765] ? is_bpf_text_address+0x292/0x2b0 [ 162.500952][ T5765] ? is_bpf_text_address+0x26/0x2b0 [ 162.503332][ T5765] panic+0xb9/0xc0 [ 162.505076][ T5765] ? __pfx_panic+0x10/0x10 [ 162.507197][ T5765] __warn+0x317/0x4b0 [ 162.509145][ T5765] ? btrfs_space_info_update_bytes_may_use+0x318/0x600 [ 162.512389][ T5765] ? btrfs_space_info_update_bytes_may_use+0x318/0x600 [ 162.515610][ T5765] __report_bug+0x288/0x500 [ 162.517737][ T5765] ? btrfs_space_info_update_bytes_may_use+0x318/0x600 [ 162.520841][ T5765] ? __pfx___report_bug+0x10/0x10 [ 162.523214][ T5765] ? lockdep_unlock+0x89/0x120 [ 162.525522][ T5765] ? __lock_acquire+0x146f/0x2cf0 [ 162.528122][ T5765] ? btrfs_space_info_update_bytes_may_use+0x318/0x600 [ 162.531483][ T5765] report_bug+0x16a/0x220 [ 162.533586][ T5765] ? btrfs_space_info_update_bytes_may_use+0x318/0x600 [ 162.536654][ T5765] ? btrfs_space_info_update_bytes_may_use+0x31a/0x600 [ 162.539768][ T5765] handle_bug+0x98/0x200 [ 162.541742][ T5765] exc_invalid_op+0x1a/0x50 [ 162.543796][ T5765] asm_exc_invalid_op+0x1a/0x20 [ 162.546067][ T5765] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x318/0x600 [ 162.549596][ T5765] Code: 00 00 74 08 4c 89 ff e8 06 ae 32 fe 4d 8b 27 4c 89 e7 48 8b 6c 24 18 48 89 ee e8 d3 d3 ca fd 49 39 ec 73 1c e8 69 d1 ca fd 90 <0f> 0b 90 31 db 43 80 7c 35 00 00 0f 85 48 ff ff ff e9 4b ff ff ff [ 162.558971][ T5765] RSP: 0018:ffffc9000268f9d0 EFLAGS: 00010293 [ 162.561821][ T5765] RAX: ffffffff83f6eee7 RBX: ffffffffffea1000 RCX: ffff888000c18000 [ 162.565345][ T5765] RDX: 0000000000000000 RSI: 000000000015f000 RDI: 000000000015e000 [ 162.568934][ T5765] RBP: 000000000015f000 R08: ffffffff8fa21877 R09: 1ffffffff1f4430e [ 162.572717][ T5765] R10: dffffc0000000000 R11: fffffbfff1f4430f R12: 000000000015e000 [ 162.576307][ T5765] R13: 1ffff110022dc410 R14: dffffc0000000000 R15: ffff8880116e2080 [ 162.579948][ T5765] ? btrfs_space_info_update_bytes_may_use+0x317/0x600 [ 162.583232][ T5765] btrfs_block_rsv_release+0x462/0x570 [ 162.586485][ T5765] btrfs_release_global_block_rsv+0x33/0x270 [ 162.589483][ T5765] btrfs_free_block_groups+0xcbf/0xfd0 [ 162.591972][ T5765] close_ctree+0x7bc/0x1380 [ 162.594119][ T5765] ? rcu_is_watching+0x15/0xb0 [ 162.596369][ T5765] ? __pfx_close_ctree+0x10/0x10 [ 162.598685][ T5765] ? rcu_read_unlock_special+0x3d8/0x520 [ 162.601523][ T5765] ? __pfx_rcu_read_unlock_special+0x10/0x10 [ 162.604576][ T5765] ? __rcu_read_unlock+0x84/0xe0 [ 162.607068][ T5765] ? btrfs_put_super+0x48/0x1b0 [ 162.609354][ T5765] ? __pfx_btrfs_put_super+0x10/0x10 [ 162.611961][ T5765] generic_shutdown_super+0x135/0x2c0 [ 162.614415][ T5765] kill_anon_super+0x3b/0x70 [ 162.616549][ T5765] btrfs_kill_super+0x41/0x50 [ 162.618735][ T5765] deactivate_locked_super+0xbc/0x130 [ 162.621159][ T5765] cleanup_mnt+0x425/0x4c0 [ 162.623233][ T5765] ? lockdep_hardirqs_on+0x98/0x140 [ 162.625674][ T5765] task_work_run+0x1d4/0x260 [ 162.627886][ T5765] ? __pfx_task_work_run+0x10/0x10 [ 162.630370][ T5765] ? exit_to_user_mode_loop+0x55/0x4f0 [ 162.633026][ T5765] exit_to_user_mode_loop+0xff/0x4f0 [ 162.635610][ T5765] ? rcu_is_watching+0x15/0xb0 [ 162.637903][ T5765] do_syscall_64+0x2e3/0xf80 [ 162.640047][ T5765] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.642787][ T5765] ? clear_bhb_loop+0x60/0xb0 [ 162.644922][ T5765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.647775][ T5765] RIP: 0033:0x7f1756990af7 [ 162.650120][ T5765] 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 [ 162.658969][ T5765] RSP: 002b:00007ffc9d03bb88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 162.663158][ T5765] RAX: 0000000000000000 RBX: 00007f1756a13d7d RCX: 00007f1756990af7 [ 162.667056][ T5765] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc9d03bc40 [ 162.670838][ T5765] RBP: 00007ffc9d03bc40 R08: 0000000000000000 R09: 0000000000000000 [ 162.674455][ T5765] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc9d03ccd0 [ 162.678103][ T5765] R13: 00007f1756a13d7d R14: 00000000000277e0 R15: 00007ffc9d03cd10 [ 162.681792][ T5765] [ 162.683716][ T5765] Kernel Offset: disabled [ 162.685760][ T5765] Rebooting in 86400 seconds..