Warning: Permanently added '10.128.1.93' (ED25519) to the list of known hosts. 2023/12/05 01:23:28 ignoring optional flag "sandboxArg"="0" 2023/12/05 01:23:29 parsed 1 programs 2023/12/05 01:23:29 executed programs: 0 [ 84.338498][ T4454] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.347006][ T4454] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.355793][ T4454] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.366429][ T4454] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.374419][ T4454] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.382312][ T4454] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.506208][ T5411] chnl_net:caif_netlink_parms(): no params data found [ 84.561201][ T5411] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.569011][ T5411] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.576494][ T5411] bridge_slave_0: entered allmulticast mode [ 84.584375][ T5411] bridge_slave_0: entered promiscuous mode [ 84.592270][ T5411] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.600153][ T5411] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.607585][ T5411] bridge_slave_1: entered allmulticast mode [ 84.614965][ T5411] bridge_slave_1: entered promiscuous mode [ 84.640657][ T5411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.652609][ T5411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.681686][ T5411] team0: Port device team_slave_0 added [ 84.693146][ T5411] team0: Port device team_slave_1 added [ 84.717421][ T5411] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.725208][ T5411] 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. [ 84.753462][ T5411] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.766168][ T5411] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.777633][ T5411] 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. [ 84.804464][ T5411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.841100][ T5411] hsr_slave_0: entered promiscuous mode [ 84.847593][ T5411] hsr_slave_1: entered promiscuous mode [ 85.607220][ T5411] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.623459][ T5411] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.635155][ T5411] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.649608][ T5411] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.758135][ T5411] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.787790][ T5411] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.803571][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.810916][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.845087][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.852425][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.070475][ T5411] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.127485][ T5411] veth0_vlan: entered promiscuous mode [ 86.147931][ T5411] veth1_vlan: entered promiscuous mode [ 86.187801][ T5411] veth0_macvtap: entered promiscuous mode [ 86.201700][ T5411] veth1_macvtap: entered promiscuous mode [ 86.226780][ T5411] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.245360][ T5411] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.261846][ T5411] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.272214][ T5411] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.283841][ T5411] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.293631][ T5411] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.385097][ T1085] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.404593][ T1085] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.419468][ T4454] Bluetooth: hci0: command 0x0409 tx timeout [ 86.437917][ T1085] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.451175][ T1085] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.869940][ T5478] loop0: detected capacity change from 0 to 32768 [ 86.886925][ T5478] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5478) [ 86.930585][ T5478] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 86.942645][ T5478] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 86.954192][ T5478] BTRFS info (device loop0): using free space tree [ 86.997903][ T5478] BTRFS info (device loop0): enabling ssd optimizations [ 87.006978][ T5478] BTRFS info (device loop0): auto enabling async discard [ 87.065252][ T28] audit: type=1800 audit(1701739412.029:2): pid=5478 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 87.101604][ T5478] FAULT_INJECTION: forcing a failure. [ 87.101604][ T5478] name failslab, interval 1, probability 0, space 0, times 1 [ 87.122467][ T5478] CPU: 1 PID: 5478 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0 [ 87.133144][ T5478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 87.143791][ T5478] Call Trace: [ 87.147574][ T5478] [ 87.150643][ T5478] dump_stack_lvl+0x1e7/0x2d0 [ 87.155553][ T5478] ? nf_tcp_handle_invalid+0x650/0x650 [ 87.161316][ T5478] ? panic+0x850/0x850 [ 87.165441][ T5478] should_fail_ex+0x3aa/0x4e0 [ 87.170246][ T5478] ? btrfs_add_delayed_tree_ref+0x225/0xfa0 [ 87.176526][ T5478] should_failslab+0x9/0x20 [ 87.181173][ T5478] kmem_cache_alloc+0x6d/0x2b0 [ 87.186004][ T5478] btrfs_add_delayed_tree_ref+0x225/0xfa0 [ 87.191767][ T5478] ? btrfs_delete_ref_head+0x270/0x270 [ 87.197361][ T5478] ? btrfs_alloc_tree_block+0xbb1/0x1700 [ 87.203489][ T5478] ? btrfs_delete_ref_head+0x270/0x270 [ 87.209055][ T5478] btrfs_free_tree_block+0x3b4/0xd90 [ 87.215479][ T5478] ? unpin_extent_range+0xcc0/0xcc0 [ 87.220982][ T5478] ? btrfs_tree_mod_log_insert_root+0xa4/0xa10 [ 87.227277][ T5478] ? __write_extent_buffer+0x331/0x410 [ 87.234933][ T5478] btrfs_force_cow_block+0xf37/0x1b70 [ 87.240596][ T5478] ? btrfs_block_can_be_shared+0x360/0x360 [ 87.246494][ T5478] ? btrfs_qgroup_add_swapped_blocks+0x980/0x990 [ 87.253118][ T5478] ? clear_nonspinnable+0x60/0x60 [ 87.258158][ T5478] btrfs_cow_block+0x35e/0xa20 [ 87.263115][ T5478] btrfs_search_slot+0xbdd/0x30c0 [ 87.268181][ T5478] ? __stack_depot_save+0x4dc/0x650 [ 87.273406][ T5478] ? btrfs_find_item+0x5c0/0x5c0 [ 87.278528][ T5478] ? btrfs_extent_root+0x2a1/0x3b0 [ 87.283675][ T5478] ? create_snapshot+0x4a5/0x7e0 [ 87.288658][ T5478] ? btrfs_mksubvol+0x5d0/0x750 [ 87.293522][ T5478] ? btrfs_csum_root+0x3b0/0x3b0 [ 87.298911][ T5478] ? do_syscall_64+0x45/0x110 [ 87.303606][ T5478] lookup_inline_extent_backref+0x409/0x1650 [ 87.309807][ T5478] ? insert_extent_data_ref+0xa30/0xa30 [ 87.315599][ T5478] ? __kasan_slab_alloc+0x66/0x70 [ 87.320827][ T5478] ? __btrfs_free_extent+0x26f/0x38e0 [ 87.326547][ T5478] ? __btrfs_free_extent+0x26f/0x38e0 [ 87.332465][ T5478] ? trace_kmem_cache_alloc+0x1f/0x90 [ 87.337969][ T5478] __btrfs_free_extent+0x2fb/0x38e0 [ 87.343911][ T5478] ? __btrfs_inc_extent_ref+0x610/0x610 [ 87.349654][ T5478] ? preempt_schedule_common+0x83/0xc0 [ 87.355665][ T5478] ? preempt_schedule+0xdd/0xf0 [ 87.360606][ T5478] ? schedule_preempt_disabled+0x20/0x20 [ 87.366392][ T5478] ? do_raw_read_unlock+0x3c/0x80 [ 87.371521][ T5478] ? _raw_read_unlock+0x28/0x40 [ 87.376824][ T5478] ? preempt_schedule_thunk+0x1a/0x30 [ 87.382467][ T5478] __btrfs_run_delayed_refs+0x13c8/0x44d0 [ 87.388605][ T5478] ? mark_lock+0x2a0/0x350 [ 87.393437][ T5478] ? btrfs_run_delayed_refs+0x2c0/0x2c0 [ 87.399459][ T5478] ? __lock_acquire+0x1345/0x1fd0 [ 87.404981][ T5478] ? mark_lock+0x9a/0x350 [ 87.409504][ T5478] ? stack_trace_snprint+0xf0/0xf0 [ 87.415115][ T5478] ? read_lock_is_recursive+0x20/0x20 [ 87.422172][ T5478] btrfs_run_delayed_refs+0xe3/0x2c0 [ 87.428080][ T5478] btrfs_commit_transaction+0x4ba/0x3740 [ 87.435550][ T5478] ? btrfs_commit_transaction+0x17b/0x3740 [ 87.441729][ T5478] ? btrfs_commit_transaction_async+0x480/0x480 [ 87.447982][ T5478] ? lockdep_init_map_type+0xa1/0x900 [ 87.453529][ T5478] ? lockdep_softirqs_off+0x430/0x430 [ 87.458916][ T5478] ? do_raw_spin_unlock+0x13b/0x8b0 [ 87.464145][ T5478] ? join_transaction+0x401/0xcf0 [ 87.469186][ T5478] ? btrfs_record_root_in_trans+0x12d/0x180 [ 87.475183][ T5478] ? start_transaction+0x3dc/0x1780 [ 87.480573][ T5478] create_snapshot+0x4a5/0x7e0 [ 87.485700][ T5478] btrfs_mksubvol+0x5d0/0x750 [ 87.490493][ T5478] ? __btrfs_ioctl_snap_create+0x460/0x460 [ 87.496747][ T5478] ? __fget_files+0x3fe/0x480 [ 87.501691][ T5478] ? __fget_files+0x29/0x480 [ 87.506475][ T5478] btrfs_mksnapshot+0xb5/0xf0 [ 87.511169][ T5478] __btrfs_ioctl_snap_create+0x344/0x460 [ 87.517071][ T5478] btrfs_ioctl_snap_create+0x13c/0x190 [ 87.523257][ T5478] btrfs_ioctl+0xbbf/0xd40 [ 87.528218][ T5478] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 87.535069][ T5478] __se_sys_ioctl+0xf8/0x170 [ 87.539839][ T5478] do_syscall_64+0x45/0x110 [ 87.544469][ T5478] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 87.550469][ T5478] RIP: 0033:0x7fc551c7c8d9 [ 87.555021][ T5478] 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 [ 87.575588][ T5478] RSP: 002b:00007fc5529320c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.584182][ T5478] RAX: ffffffffffffffda RBX: 00007fc551d9bf80 RCX: 00007fc551c7c8d9 [ 87.592528][ T5478] RDX: 00000000200000c0 RSI: 0000000050009401 RDI: 0000000000000003 [ 87.600594][ T5478] RBP: 00007fc552932120 R08: 0000000000000000 R09: 0000000000000000 [ 87.608650][ T5478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.616629][ T5478] R13: 000000000000000b R14: 00007fc551d9bf80 R15: 00007ffc8bf47ad8 [ 87.625164][ T5478] [ 87.688938][ T5478] ------------[ cut here ]------------ [ 87.695130][ T5478] kernel BUG at fs/btrfs/extent-tree.c:3439! [ 87.723329][ T5478] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 87.730675][ T5478] CPU: 0 PID: 5478 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0 [ 87.742943][ T5478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 87.753197][ T5478] RIP: 0010:btrfs_free_tree_block+0xd83/0xd90 [ 87.759296][ T5478] Code: 89 f1 80 e1 07 38 c1 0f 8c 61 f8 ff ff be 08 00 00 00 4c 89 f7 e8 3d 2b 5b fe e9 4f f8 ff ff e8 b3 ee 87 07 e8 6e 22 ff fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 41 57 41 56 41 55 41 54 [ 87.780413][ T5478] RSP: 0018:ffffc90004a86a60 EFLAGS: 00010293 [ 87.787458][ T5478] RAX: ffffffff838f57d2 RBX: 00000000fffffff4 RCX: ffff8880250b9dc0 [ 87.795620][ T5478] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 87.803699][ T5478] RBP: ffffc90004a86bd0 R08: ffffffff838f4e0f R09: 1ffffffff1b4559a [ 87.811768][ T5478] R10: dffffc0000000000 R11: fffffbfff1b4559b R12: ffff000000000100 [ 87.820008][ T5478] R13: dffffc0000000000 R14: 0000000000000002 R15: ffffc90004a86b00 [ 87.828090][ T5478] FS: 00007fc5529326c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 87.837022][ T5478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.843597][ T5478] CR2: 00007ffbd16c0440 CR3: 000000002a391000 CR4: 00000000003506f0 [ 87.851861][ T5478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 87.860027][ T5478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 87.868073][ T5478] Call Trace: [ 87.871456][ T5478] [ 87.874381][ T5478] ? __die_body+0x8b/0xe0 [ 87.878722][ T5478] ? die+0xa1/0xd0 [ 87.882433][ T5478] ? do_trap+0x153/0x380 [ 87.886689][ T5478] ? btrfs_free_tree_block+0xd83/0xd90 [ 87.892350][ T5478] ? do_error_trap+0x1dc/0x2c0 [ 87.897271][ T5478] ? btrfs_free_tree_block+0xd83/0xd90 [ 87.903607][ T5478] ? rcu_is_watching+0x15/0xb0 [ 87.908478][ T5478] ? do_int3+0x50/0x50 [ 87.912561][ T5478] ? report_bug+0x3e4/0x500 [ 87.917237][ T5478] ? handle_invalid_op+0x34/0x40 [ 87.922368][ T5478] ? btrfs_free_tree_block+0xd83/0xd90 [ 87.928096][ T5478] ? exc_invalid_op+0x34/0x50 [ 87.932957][ T5478] ? asm_exc_invalid_op+0x1a/0x20 [ 87.938261][ T5478] ? btrfs_free_tree_block+0x3bf/0xd90 [ 87.944059][ T5478] ? btrfs_free_tree_block+0xd82/0xd90 [ 87.949605][ T5478] ? btrfs_free_tree_block+0xd83/0xd90 [ 87.955560][ T5478] ? unpin_extent_range+0xcc0/0xcc0 [ 87.961049][ T5478] ? btrfs_tree_mod_log_insert_root+0xa4/0xa10 [ 87.967263][ T5478] ? __write_extent_buffer+0x331/0x410 [ 87.973248][ T5478] btrfs_force_cow_block+0xf37/0x1b70 [ 87.978713][ T5478] ? btrfs_block_can_be_shared+0x360/0x360 [ 87.984785][ T5478] ? btrfs_qgroup_add_swapped_blocks+0x980/0x990 [ 87.991127][ T5478] ? clear_nonspinnable+0x60/0x60 [ 87.996266][ T5478] btrfs_cow_block+0x35e/0xa20 [ 88.001050][ T5478] btrfs_search_slot+0xbdd/0x30c0 [ 88.006078][ T5478] ? __stack_depot_save+0x4dc/0x650 [ 88.011313][ T5478] ? btrfs_find_item+0x5c0/0x5c0 [ 88.016422][ T5478] ? btrfs_extent_root+0x2a1/0x3b0 [ 88.021539][ T5478] ? create_snapshot+0x4a5/0x7e0 [ 88.026471][ T5478] ? btrfs_mksubvol+0x5d0/0x750 [ 88.031313][ T5478] ? btrfs_csum_root+0x3b0/0x3b0 [ 88.036354][ T5478] ? do_syscall_64+0x45/0x110 [ 88.041045][ T5478] lookup_inline_extent_backref+0x409/0x1650 [ 88.047202][ T5478] ? insert_extent_data_ref+0xa30/0xa30 [ 88.052746][ T5478] ? __kasan_slab_alloc+0x66/0x70 [ 88.057883][ T5478] ? __btrfs_free_extent+0x26f/0x38e0 [ 88.063377][ T5478] ? __btrfs_free_extent+0x26f/0x38e0 [ 88.069009][ T5478] ? trace_kmem_cache_alloc+0x1f/0x90 [ 88.074378][ T5478] __btrfs_free_extent+0x2fb/0x38e0 [ 88.079587][ T5478] ? __btrfs_inc_extent_ref+0x610/0x610 [ 88.085131][ T5478] ? preempt_schedule_common+0x83/0xc0 [ 88.090592][ T5478] ? preempt_schedule+0xdd/0xf0 [ 88.095458][ T5478] ? schedule_preempt_disabled+0x20/0x20 [ 88.101106][ T5478] ? do_raw_read_unlock+0x3c/0x80 [ 88.106312][ T5478] ? _raw_read_unlock+0x28/0x40 [ 88.111263][ T5478] ? preempt_schedule_thunk+0x1a/0x30 [ 88.116915][ T5478] __btrfs_run_delayed_refs+0x13c8/0x44d0 [ 88.122659][ T5478] ? mark_lock+0x2a0/0x350 [ 88.127159][ T5478] ? btrfs_run_delayed_refs+0x2c0/0x2c0 [ 88.132699][ T5478] ? __lock_acquire+0x1345/0x1fd0 [ 88.137817][ T5478] ? mark_lock+0x9a/0x350 [ 88.142141][ T5478] ? stack_trace_snprint+0xf0/0xf0 [ 88.147335][ T5478] ? read_lock_is_recursive+0x20/0x20 [ 88.153484][ T5478] btrfs_run_delayed_refs+0xe3/0x2c0 [ 88.159241][ T5478] btrfs_commit_transaction+0x4ba/0x3740 [ 88.164972][ T5478] ? btrfs_commit_transaction+0x17b/0x3740 [ 88.171042][ T5478] ? btrfs_commit_transaction_async+0x480/0x480 [ 88.177363][ T5478] ? lockdep_init_map_type+0xa1/0x900 [ 88.182726][ T5478] ? lockdep_softirqs_off+0x430/0x430 [ 88.188526][ T5478] ? do_raw_spin_unlock+0x13b/0x8b0 [ 88.194295][ T5478] ? join_transaction+0x401/0xcf0 [ 88.200819][ T5478] ? btrfs_record_root_in_trans+0x12d/0x180 [ 88.206717][ T5478] ? start_transaction+0x3dc/0x1780 [ 88.212012][ T5478] create_snapshot+0x4a5/0x7e0 [ 88.217050][ T5478] btrfs_mksubvol+0x5d0/0x750 [ 88.221777][ T5478] ? __btrfs_ioctl_snap_create+0x460/0x460 [ 88.227858][ T5478] ? __fget_files+0x3fe/0x480 [ 88.233515][ T5478] ? __fget_files+0x29/0x480 [ 88.238832][ T5478] btrfs_mksnapshot+0xb5/0xf0 [ 88.243535][ T5478] __btrfs_ioctl_snap_create+0x344/0x460 [ 88.249513][ T5478] btrfs_ioctl_snap_create+0x13c/0x190 [ 88.255492][ T5478] btrfs_ioctl+0xbbf/0xd40 [ 88.260162][ T5478] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 88.267278][ T5478] __se_sys_ioctl+0xf8/0x170 [ 88.272128][ T5478] do_syscall_64+0x45/0x110 [ 88.276634][ T5478] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 88.282881][ T5478] RIP: 0033:0x7fc551c7c8d9 [ 88.287288][ T5478] 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 [ 88.307679][ T5478] RSP: 002b:00007fc5529320c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.316192][ T5478] RAX: ffffffffffffffda RBX: 00007fc551d9bf80 RCX: 00007fc551c7c8d9 [ 88.324506][ T5478] RDX: 00000000200000c0 RSI: 0000000050009401 RDI: 0000000000000003 [ 88.332669][ T5478] RBP: 00007fc552932120 R08: 0000000000000000 R09: 0000000000000000 [ 88.341256][ T5478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 88.349924][ T5478] R13: 000000000000000b R14: 00007fc551d9bf80 R15: 00007ffc8bf47ad8 [ 88.358163][ T5478] [ 88.361260][ T5478] Modules linked in: [ 88.365624][ T780] cfg80211: failed to load regulatory.db [ 88.378746][ T5478] ---[ end trace 0000000000000000 ]--- [ 88.384342][ T5478] RIP: 0010:btrfs_free_tree_block+0xd83/0xd90 [ 88.395045][ T5478] Code: 89 f1 80 e1 07 38 c1 0f 8c 61 f8 ff ff be 08 00 00 00 4c 89 f7 e8 3d 2b 5b fe e9 4f f8 ff ff e8 b3 ee 87 07 e8 6e 22 ff fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 41 57 41 56 41 55 41 54 [ 88.426939][ T5478] RSP: 0018:ffffc90004a86a60 EFLAGS: 00010293 [ 88.436819][ T5478] RAX: ffffffff838f57d2 RBX: 00000000fffffff4 RCX: ffff8880250b9dc0 [ 88.445605][ T5478] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 88.454965][ T5478] RBP: ffffc90004a86bd0 R08: ffffffff838f4e0f R09: 1ffffffff1b4559a [ 88.463834][ T5478] R10: dffffc0000000000 R11: fffffbfff1b4559b R12: ffff000000000100 [ 88.472533][ T5478] R13: dffffc0000000000 R14: 0000000000000002 R15: ffffc90004a86b00 [ 88.481301][ T5478] FS: 00007fc5529326c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 88.491274][ T5478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.498802][ T5478] CR2: 000055cdf852c8f0 CR3: 000000002a391000 CR4: 00000000003506f0 [ 88.498816][ T4454] Bluetooth: hci0: command 0x041b tx timeout [ 88.507200][ T5478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.522729][ T5478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.531234][ T5478] Kernel panic - not syncing: Fatal exception [ 88.537668][ T5478] Kernel Offset: disabled [ 88.542114][ T5478] Rebooting in 86400 seconds..