Warning: Permanently added '10.128.0.164' (ED25519) to the list of known hosts. 2025/07/10 13:40:14 ignoring optional flag "sandboxArg"="0" 2025/07/10 13:40:15 parsed 1 programs [ 120.135913][ T6313] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 123.093113][ T5898] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 123.102741][ T5898] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 123.110820][ T5898] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 123.123843][ T5898] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 123.131476][ T5898] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 124.717952][ T6359] chnl_net:caif_netlink_parms(): no params data found [ 124.781256][ T6359] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.788385][ T6359] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.796044][ T6359] bridge_slave_0: entered allmulticast mode [ 124.803568][ T6359] bridge_slave_0: entered promiscuous mode [ 124.812006][ T6359] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.819078][ T6359] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.826677][ T6359] bridge_slave_1: entered allmulticast mode [ 124.834400][ T6359] bridge_slave_1: entered promiscuous mode [ 124.862251][ T6359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.874651][ T6359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.904774][ T6359] team0: Port device team_slave_0 added [ 124.912568][ T6359] team0: Port device team_slave_1 added [ 124.937926][ T6359] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.945217][ T6359] 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. [ 124.971140][ T6359] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.983135][ T6359] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.990228][ T6359] 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. [ 125.016511][ T6359] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.055910][ T6359] hsr_slave_0: entered promiscuous mode [ 125.062203][ T6359] hsr_slave_1: entered promiscuous mode [ 125.618965][ T6359] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 125.634187][ T6359] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 125.646395][ T6359] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 125.659364][ T6359] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 125.787368][ T6359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.814971][ T6359] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.829100][ T3543] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.836332][ T3543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.863647][ T3543] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.870847][ T3543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.134581][ T6359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.186817][ T6359] veth0_vlan: entered promiscuous mode [ 126.206597][ T6359] veth1_vlan: entered promiscuous mode [ 126.248673][ T6359] veth0_macvtap: entered promiscuous mode [ 126.262437][ T6359] veth1_macvtap: entered promiscuous mode [ 126.291950][ T6359] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.312129][ T6359] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.332784][ T3543] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.342581][ T3543] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.360742][ T3543] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.383774][ T3543] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.560824][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.647569][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.717988][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.783192][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.744417][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.765629][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.808876][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.818932][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.827779][ T49] bridge_slave_1: left allmulticast mode [ 128.849914][ T49] bridge_slave_1: left promiscuous mode [ 128.860078][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.911536][ T49] bridge_slave_0: left allmulticast mode [ 128.917220][ T49] bridge_slave_0: left promiscuous mode [ 128.930873][ T49] bridge0: port 1(bridge_slave_0) entered disabled state 2025/07/10 13:40:28 executed programs: 0 [ 129.412520][ T5170] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 129.420899][ T5170] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 129.428588][ T5170] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 129.438016][ T5170] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 129.445982][ T5170] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 129.538120][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 129.553808][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 129.564629][ T49] bond0 (unregistering): Released all slaves [ 129.699899][ T49] hsr_slave_0: left promiscuous mode [ 129.706007][ T49] hsr_slave_1: left promiscuous mode [ 129.714444][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.721924][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.730008][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.737397][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 129.756785][ T49] veth1_macvtap: left promiscuous mode [ 129.764373][ T49] veth0_macvtap: left promiscuous mode [ 129.771168][ T49] veth1_vlan: left promiscuous mode [ 129.777180][ T49] veth0_vlan: left promiscuous mode [ 130.237661][ T49] team0 (unregistering): Port device team_slave_1 removed [ 130.284153][ T49] team0 (unregistering): Port device team_slave_0 removed [ 130.848149][ T6512] chnl_net:caif_netlink_parms(): no params data found [ 131.088147][ T6512] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.095414][ T6512] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.102690][ T6512] bridge_slave_0: entered allmulticast mode [ 131.109651][ T6512] bridge_slave_0: entered promiscuous mode [ 131.124816][ T6512] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.132146][ T6512] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.139327][ T6512] bridge_slave_1: entered allmulticast mode [ 131.147612][ T6512] bridge_slave_1: entered promiscuous mode [ 131.209549][ T6512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.223510][ T6512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.279502][ T6512] team0: Port device team_slave_0 added [ 131.520130][ T5170] Bluetooth: hci0: command tx timeout [ 131.589169][ T6512] team0: Port device team_slave_1 added [ 131.641970][ T6512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 131.649417][ T6512] 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. [ 131.677704][ T6512] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 131.719704][ T6512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 131.730232][ T6512] 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. [ 131.757097][ T6512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 131.910957][ T6512] hsr_slave_0: entered promiscuous mode [ 131.917575][ T6512] hsr_slave_1: entered promiscuous mode [ 132.535590][ T6512] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 132.546717][ T6512] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 132.559140][ T6512] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 132.572411][ T6512] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 132.684975][ T6512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.718131][ T6512] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.733836][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.741041][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.768057][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.775267][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.885634][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.901274][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.056623][ T6512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.115220][ T6512] veth0_vlan: entered promiscuous mode [ 133.133028][ T6512] veth1_vlan: entered promiscuous mode [ 133.171771][ T6512] veth0_macvtap: entered promiscuous mode [ 133.185992][ T6512] veth1_macvtap: entered promiscuous mode [ 133.212574][ T6512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.231286][ T6512] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.252374][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.273609][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.290704][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.299446][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.372353][ T1166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.394422][ T1166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.429461][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.443085][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.599926][ T5170] Bluetooth: hci0: command tx timeout [ 133.809475][ T6636] loop0: detected capacity change from 0 to 32768 [ 134.013541][ T6636] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,str_hash=crc32c,noacl,usrquota,grpquota,nojournal_transaction_names,allocator_stuck_timeout=256 [ 134.013562][ T6636] allowing incompatible features above 0.0: (unknown version) [ 134.013570][ T6636] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 134.065405][ T6636] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 134.073816][ T6636] bcachefs (loop0): initializing new filesystem [ 134.089417][ T6636] bcachefs (loop0): going read-write [ 134.103098][ T6636] bcachefs (loop0): marking superblocks [ 134.133356][ T6636] bcachefs (loop0): initializing freespace [ 134.146423][ T6636] bcachefs (loop0): done initializing freespace [ 134.166514][ T6636] bcachefs (loop0): reading snapshots table [ 134.172560][ T6636] bcachefs (loop0): reading snapshots done [ 134.198291][ T6636] bcachefs (loop0): done starting filesystem [ 134.281548][ T6636] [ 134.283905][ T6636] ============================================ [ 134.290051][ T6636] WARNING: possible recursive locking detected [ 134.296211][ T6636] 6.16.0-rc5-next-20250710-syzkaller-08625-gb551c4e2a98a #0 Not tainted [ 134.304532][ T6636] -------------------------------------------- [ 134.310851][ T6636] syz.0.16/6636 is trying to acquire lock: [ 134.316651][ T6636] ffff88807363cd38 (&sb->s_type->i_mutex_key#22){++++}-{4:4}, at: bch2_symlink+0xf2/0x240 [ 134.326691][ T6636] [ 134.326691][ T6636] but task is already holding lock: [ 134.334061][ T6636] ffff88807363be08 (&sb->s_type->i_mutex_key#22){++++}-{4:4}, at: ovl_copy_up_flags+0x10bf/0x2ff0 [ 134.344775][ T6636] [ 134.344775][ T6636] other info that might help us debug this: [ 134.352836][ T6636] Possible unsafe locking scenario: [ 134.352836][ T6636] [ 134.360286][ T6636] CPU0 [ 134.363566][ T6636] ---- [ 134.366843][ T6636] lock(&sb->s_type->i_mutex_key#22); [ 134.372319][ T6636] lock(&sb->s_type->i_mutex_key#22); [ 134.377873][ T6636] [ 134.377873][ T6636] *** DEADLOCK *** [ 134.377873][ T6636] [ 134.386021][ T6636] May be due to missing lock nesting notation [ 134.386021][ T6636] [ 134.394338][ T6636] 6 locks held by syz.0.16/6636: [ 134.399272][ T6636] #0: ffff888021f78428 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 134.408515][ T6636] #1: ffff888073789e50 (&ovl_i_mutex_dir_key[depth]/1){+.+.}-{4:4}, at: do_unlinkat+0x1c7/0x560 [ 134.419072][ T6636] #2: ffff88807378a418 (&ovl_i_mutex_key[depth]){+.+.}-{4:4}, at: vfs_unlink+0xf2/0x650 [ 134.429013][ T6636] #3: ffff88807378a7d0 (&ovl_i_lock_key[depth]){+.+.}-{4:4}, at: ovl_copy_up_start+0x56/0x330 [ 134.439395][ T6636] #4: ffff888028482428 (sb_writers#12){.+.+}-{0:0}, at: ovl_copy_up_flags+0x10b0/0x2ff0 [ 134.449249][ T6636] #5: ffff88807363be08 (&sb->s_type->i_mutex_key#22){++++}-{4:4}, at: ovl_copy_up_flags+0x10bf/0x2ff0 [ 134.460325][ T6636] [ 134.460325][ T6636] stack backtrace: [ 134.466337][ T6636] CPU: 1 UID: 0 PID: 6636 Comm: syz.0.16 Not tainted 6.16.0-rc5-next-20250710-syzkaller-08625-gb551c4e2a98a #0 PREEMPT(full) [ 134.466360][ T6636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 134.466377][ T6636] Call Trace: [ 134.466390][ T6636] [ 134.466397][ T6636] dump_stack_lvl+0x189/0x250 [ 134.466421][ T6636] ? __pfx_dump_stack_lvl+0x10/0x10 [ 134.466438][ T6636] ? __pfx__printk+0x10/0x10 [ 134.466459][ T6636] ? print_lock_name+0xde/0x100 [ 134.466479][ T6636] print_deadlock_bug+0x28b/0x2a0 [ 134.466495][ T6636] validate_chain+0x1a3f/0x2140 [ 134.466514][ T6636] ? look_up_lock_class+0x74/0x170 [ 134.466530][ T6636] ? register_lock_class+0x51/0x320 [ 134.466554][ T6636] __lock_acquire+0xab9/0xd20 [ 134.466579][ T6636] ? bch2_symlink+0xf2/0x240 [ 134.466598][ T6636] lock_acquire+0x120/0x360 [ 134.466620][ T6636] ? bch2_symlink+0xf2/0x240 [ 134.466645][ T6636] down_write+0x96/0x1f0 [ 134.466662][ T6636] ? bch2_symlink+0xf2/0x240 [ 134.466681][ T6636] ? __pfx_down_write+0x10/0x10 [ 134.466699][ T6636] ? generic_permission+0x359/0x690 [ 134.466725][ T6636] bch2_symlink+0xf2/0x240 [ 134.466746][ T6636] vfs_symlink+0x140/0x2f0 [ 134.466767][ T6636] ovl_do_symlink+0x89/0xd0 [ 134.466788][ T6636] ovl_create_real+0x228/0x3f0 [ 134.466809][ T6636] ovl_copy_up_flags+0x10d9/0x2ff0 [ 134.466835][ T6636] ? __pfx_ovl_copy_up_flags+0x10/0x10 [ 134.466851][ T6636] ? __pfx_ovl_copy_up_flags+0x10/0x10 [ 134.466867][ T6636] ? unwind_next_frame+0xa5/0x2390 [ 134.466884][ T6636] ? rcu_is_watching+0x15/0xb0 [ 134.466899][ T6636] ? __kasan_check_byte+0x12/0x40 [ 134.466921][ T6636] ? unwind_next_frame+0xa5/0x2390 [ 134.466938][ T6636] ? is_bpf_text_address+0x26/0x2b0 [ 134.466953][ T6636] ? rcu_is_watching+0x15/0xb0 [ 134.466968][ T6636] ? __kasan_check_byte+0x12/0x40 [ 134.466987][ T6636] ? rcu_is_watching+0x15/0xb0 [ 134.467002][ T6636] ? lock_release+0x4b/0x3e0 [ 134.467023][ T6636] ? lock_release+0x4b/0x3e0 [ 134.467046][ T6636] ? is_bpf_text_address+0x292/0x2b0 [ 134.467061][ T6636] ? is_bpf_text_address+0x26/0x2b0 [ 134.467076][ T6636] ? kernel_text_address+0xa5/0xe0 [ 134.467097][ T6636] ? __kernel_text_address+0xd/0x40 [ 134.467117][ T6636] ? __pfx_page_put_link+0x10/0x10 [ 134.467137][ T6636] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 134.467177][ T6636] ? __pfx_ovl_lower_positive+0x10/0x10 [ 134.467196][ T6636] ? ovl_need_index+0x211/0x3c0 [ 134.467212][ T6636] ovl_nlink_start+0x9a/0x3e0 [ 134.467227][ T6636] ? ovl_do_remove+0x229/0xeb0 [ 134.467248][ T6636] ovl_do_remove+0x267/0xeb0 [ 134.467270][ T6636] ? vfs_unlink+0xf2/0x650 [ 134.467288][ T6636] ? HAS_UNMAPPED_ID+0x11a/0x180 [ 134.467311][ T6636] ? __pfx_ovl_do_remove+0x10/0x10 [ 134.467333][ T6636] ? down_write+0x162/0x1f0 [ 134.467350][ T6636] ? __pfx_down_write+0x10/0x10 [ 134.467368][ T6636] ? bpf_lsm_inode_unlink+0x9/0x20 [ 134.467391][ T6636] vfs_unlink+0x394/0x650 [ 134.467413][ T6636] do_unlinkat+0x345/0x560 [ 134.467434][ T6636] ? __pfx_do_unlinkat+0x10/0x10 [ 134.467455][ T6636] ? getname_flags+0x1e5/0x540 [ 134.467479][ T6636] __x64_sys_unlink+0x47/0x50 [ 134.467497][ T6636] do_syscall_64+0xfa/0x3b0 [ 134.467514][ T6636] ? lockdep_hardirqs_on+0x9c/0x150 [ 134.467529][ T6636] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.467545][ T6636] ? clear_bhb_loop+0x60/0xb0 [ 134.467562][ T6636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.467578][ T6636] RIP: 0033:0x7f18a8b8e929 [ 134.467598][ T6636] 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 [ 134.467612][ T6636] RSP: 002b:00007f18a9aba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 134.467631][ T6636] RAX: ffffffffffffffda RBX: 00007f18a8db5fa0 RCX: 00007f18a8b8e929 [ 134.467643][ T6636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000440 [ 134.467653][ T6636] RBP: 00007f18a8c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 134.467663][ T6636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.467673][ T6636] R13: 0000000000000000 R14: 00007f18a8db5fa0 R15: 00007ffc644eff58 [ 134.467691][ T6636] [ 134.898234][ T6636] syz.0.16 (6636) used greatest stack depth: 17240 bytes left 2025/07/10 13:40:33 executed programs: 3 [ 134.982490][ T6512] bcachefs (loop0): shutting down [ 134.987734][ T6512] bcachefs (loop0): going read-only [ 134.992984][ T6512] bcachefs (loop0): finished waiting for writes to stop [ 135.004480][ T6512] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 135.027957][ T6512] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 135.040753][ T6512] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 135.048344][ T6512] bcachefs (loop0): marking filesystem clean [ 135.067954][ T6512] bcachefs (loop0): shutdown complete [ 135.680005][ T5170] Bluetooth: hci0: command tx timeout [ 136.463471][ T6773] loop0: detected capacity change from 0 to 32768 [ 136.509279][ T6773] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,str_hash=crc32c,noacl,usrquota,grpquota,nojournal_transaction_names,allocator_stuck_timeout=256 [ 136.509299][ T6773] allowing incompatible features above 0.0: (unknown version) [ 136.509306][ T6773] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 136.567373][ T6773] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 136.575716][ T6773] bcachefs (loop0): initializing new filesystem [ 136.586039][ T6773] bcachefs (loop0): going read-write [ 136.593294][ T6773] bcachefs (loop0): marking superblocks [ 136.603087][ T6773] bcachefs (loop0): initializing freespace [ 136.610393][ T6773] bcachefs (loop0): done initializing freespace [ 136.618105][ T6773] bcachefs (loop0): reading snapshots table [ 136.624219][ T6773] bcachefs (loop0): reading snapshots done [ 136.635822][ T6773] bcachefs (loop0): done starting filesystem [ 136.688585][ T6512] bcachefs (loop0): shutting down [ 136.693853][ T6512] bcachefs (loop0): going read-only [ 136.699032][ T6512] bcachefs (loop0): finished waiting for writes to stop [ 136.706765][ T6512] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 136.722927][ T6512] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 136.734600][ T6512] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 136.742407][ T6512] bcachefs (loop0): marking filesystem clean [ 136.755835][ T6512] bcachefs (loop0): shutdown complete [ 137.760015][ T5898] Bluetooth: hci0: command tx timeout [ 137.903819][ T6792] loop0: detected capacity change from 0 to 32768 [ 137.959605][ T6792] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,str_hash=crc32c,noacl,usrquota,grpquota,nojournal_transaction_names,allocator_stuck_timeout=256 [ 137.959625][ T6792] allowing incompatible features above 0.0: (unknown version) [ 137.959635][ T6792] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 138.004748][ T6792] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 138.013026][ T6792] bcachefs (loop0): initializing new filesystem [ 138.023716][ T6792] bcachefs (loop0): going read-write [ 138.030499][ T6792] bcachefs (loop0): marking superblocks [ 138.040349][ T6792] bcachefs (loop0): initializing freespace [ 138.047676][ T6792] bcachefs (loop0): done initializing freespace [ 138.055500][ T6792] bcachefs (loop0): reading snapshots table [ 138.061476][ T6792] bcachefs (loop0): reading snapshots done [ 138.073052][ T6792] bcachefs (loop0): done starting filesystem [ 138.117333][ T6512] bcachefs (loop0): shutting down [ 138.122874][ T6512] bcachefs (loop0): going read-only [ 138.128064][ T6512] bcachefs (loop0): finished waiting for writes to stop [ 138.136867][ T6512] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3 [ 138.152725][ T6512] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 138.163406][ T6512] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 138.170976][ T6512] bcachefs (loop0): marking filesystem clean [ 138.183485][ T6512] bcachefs (loop0): shutdown complete [ 139.242737][ T6804] loop0: detected capacity change from 0 to 32768 [ 139.287316][ T6804] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,str_hash=crc32c,noacl,usrquota,grpquota,nojournal_transaction_names,allocator_stuck_timeout=256 [ 139.287338][ T6804] allowing incompatible features above 0.0: (unknown version) [ 139.287347][ T6804] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 139.332679][ T6804] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 139.340960][ T6804] bcachefs (loop0): initializing new filesystem [ 139.351472][ T6804] bcachefs (loop0): going read-write [ 139.358258][ T6804] bcachefs (loop0): marking superblocks [ 139.370887][ T6804] bcachefs (loop0): initializing freespace [ 139.378062][ T6804] bcachefs (loop0): done initializing freespace [ 139.385842][ T6804] bcachefs (loop0): reading snapshots table [ 139.391835][ T6804] bcachefs (loop0): reading snapshots done [ 139.403792][ T6804] bcachefs (loop0): done starting filesystem [ 139.463029][ T6512] bcachefs (loop0): shutting down [ 139.468081][ T6512] bcachefs (loop0): going read-only [ 139.473725][ T6512] bcachefs (loop0): finished waiting for writes to stop [ 139.481897][ T6512] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3 [ 139.496777][ T6512] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 139.507403][ T6512] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 139.515510][ T6512] bcachefs (loop0): marking filesystem clean [ 139.528230][ T6512] bcachefs (loop0): shutdown complete [ 140.673496][ T6816] loop0: detected capacity change from 0 to 32768 [ 140.718382][ T6816] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,str_hash=crc32c,noacl,usrquota,grpquota,nojournal_transaction_names,allocator_stuck_timeout=256 [ 140.718402][ T6816] allowing incompatible features above 0.0: (unknown version) [ 140.718411][ T6816] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 140.762153][ T6816] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 140.770378][ T6816] bcachefs (loop0): initializing new filesystem [ 140.780792][ T6816] bcachefs (loop0): going read-write [ 140.787468][ T6816] bcachefs (loop0): marking superblocks [ 140.797282][ T6816] bcachefs (loop0): initializing freespace [ 140.804605][ T6816] bcachefs (loop0): done initializing freespace [ 140.812519][ T6816] bcachefs (loop0): reading snapshots table [ 140.818450][ T6816] bcachefs (loop0): reading snapshots done [ 140.830048][ T6816] bcachefs (loop0): done starting filesystem 2025/07/10 13:40:39 executed programs: 7 [ 140.872339][ T6816] syz.0.20 (6816) used greatest stack depth: 17128 bytes left [ 140.887033][ T6512] bcachefs (loop0): shutting down [ 140.892716][ T6512] bcachefs (loop0): going read-only [ 140.898029][ T6512] bcachefs (loop0): finished waiting for writes to stop [ 140.908005][ T6512] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 140.926185][ T6512] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 140.936543][ T6512] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 140.944203][ T6512] bcachefs (loop0): marking filesystem clean [ 140.957092][ T6512] bcachefs (loop0): shutdown complete [ 142.065172][ T6828] loop0: detected capacity change from 0 to 32768 [ 142.116919][ T6828] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,str_hash=crc32c,noacl,usrquota,grpquota,nojournal_transaction_names,allocator_stuck_timeout=256 [ 142.116932][ T6828] allowing incompatible features above 0.0: (unknown version) [ 142.116937][ T6828] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 142.162432][ T6828] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 142.170697][ T6828] bcachefs (loop0): initializing new filesystem [ 142.181341][ T6828] bcachefs (loop0): going read-write [ 142.187989][ T6828] bcachefs (loop0): marking superblocks [ 142.198155][ T6828] bcachefs (loop0): initializing freespace [ 142.205478][ T6828] bcachefs (loop0): done initializing freespace [ 142.213801][ T6828] bcachefs (loop0): reading snapshots table [ 142.219832][ T6828] bcachefs (loop0): reading snapshots done [ 142.231032][ T6828] bcachefs (loop0): done starting filesystem [ 142.273859][ T6512] bcachefs (loop0): shutting down [ 142.278916][ T6512] bcachefs (loop0): going read-only [ 142.285068][ T6512] bcachefs (loop0): finished waiting for writes to stop [ 142.294271][ T6512] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 142.309587][ T6512] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 142.320121][ T6512] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 142.327549][ T6512] bcachefs (loop0): marking filesystem clean [ 142.341418][ T6512] bcachefs (loop0): shutdown complete [ 143.446939][ T6840] loop0: detected capacity change from 0 to 32768 [ 143.488189][ T6840] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,str_hash=crc32c,noacl,usrquota,grpquota,nojournal_transaction_names,allocator_stuck_timeout=256 [ 143.488211][ T6840] allowing incompatible features above 0.0: (unknown version) [ 143.488219][ T6840] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 143.533962][ T6840] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 143.542257][ T6840] bcachefs (loop0): initializing new filesystem [ 143.554662][ T6840] bcachefs (loop0): going read-write [ 143.561805][ T6840] bcachefs (loop0): marking superblocks [ 143.571564][ T6840] bcachefs (loop0): initializing freespace [ 143.578699][ T6840] bcachefs (loop0): done initializing freespace [ 143.586490][ T6840] bcachefs (loop0): reading snapshots table [ 143.592472][ T6840] bcachefs (loop0): reading snapshots done [ 143.604508][ T6840] bcachefs (loop0): done starting filesystem [ 143.657521][ T6512] bcachefs (loop0): shutting down [ 143.662949][ T6512] bcachefs (loop0): going read-only [ 143.668152][ T6512] bcachefs (loop0): finished waiting for writes to stop [ 143.676609][ T6512] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 143.692104][ T6512] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 143.702660][ T6512] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 143.710339][ T6512] bcachefs (loop0): marking filesystem clean [ 143.724064][ T6512] bcachefs (loop0): shutdown complete