[ 132.126845][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.133433][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.10.38' (ED25519) to the list of known hosts. 2025/06/10 14:03:02 ignoring optional flag "sandboxArg"="0" 2025/06/10 14:03:03 parsed 1 programs [ 140.018065][ T6271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 144.912814][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.926475][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.982847][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.990902][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.564338][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.575971][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.583846][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.594126][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.603601][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 146.182960][ T6343] chnl_net:caif_netlink_parms(): no params data found [ 146.318761][ T6343] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.326520][ T6343] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.337093][ T6343] bridge_slave_0: entered allmulticast mode [ 146.347734][ T6343] bridge_slave_0: entered promiscuous mode [ 146.360483][ T6343] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.367791][ T6343] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.375138][ T6343] bridge_slave_1: entered allmulticast mode [ 146.382591][ T6343] bridge_slave_1: entered promiscuous mode [ 146.419334][ T6343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.432431][ T6343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.479134][ T6343] team0: Port device team_slave_0 added [ 146.488415][ T6343] team0: Port device team_slave_1 added [ 146.522190][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 146.529885][ T6343] 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. [ 146.555996][ T6343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 146.568426][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 146.575780][ T6343] 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. [ 146.602128][ T6343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 146.652727][ T6343] hsr_slave_0: entered promiscuous mode [ 146.659744][ T6343] hsr_slave_1: entered promiscuous mode [ 147.292616][ T6343] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 147.303602][ T6343] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 147.315420][ T6343] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 147.326676][ T6343] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 147.429039][ T6343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.457169][ T6343] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.471001][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.478223][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.507395][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.514595][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.891552][ T6343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.948484][ T6343] veth0_vlan: entered promiscuous mode [ 147.965975][ T6343] veth1_vlan: entered promiscuous mode [ 148.013161][ T6343] veth0_macvtap: entered promiscuous mode [ 148.027330][ T6343] veth1_macvtap: entered promiscuous mode [ 148.056067][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.074207][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.087471][ T6343] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.103506][ T6343] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.112269][ T6343] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.125359][ T6343] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.341235][ T4388] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.436724][ T4388] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.505981][ T4388] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.596835][ T4388] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/06/10 14:03:18 executed programs: 0 [ 149.916049][ T5147] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 149.930483][ T5147] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 149.939657][ T5147] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 149.948359][ T5147] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 149.956172][ T5147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.216589][ T4388] bridge_slave_1: left allmulticast mode [ 150.222369][ T4388] bridge_slave_1: left promiscuous mode [ 150.229452][ T4388] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.242487][ T4388] bridge_slave_0: left allmulticast mode [ 150.248557][ T4388] bridge_slave_0: left promiscuous mode [ 150.255608][ T4388] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.541913][ T4388] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 150.555055][ T4388] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 150.566395][ T4388] bond0 (unregistering): Released all slaves [ 150.716876][ T4388] hsr_slave_0: left promiscuous mode [ 150.723131][ T4388] hsr_slave_1: left promiscuous mode [ 150.729734][ T4388] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 150.738251][ T4388] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 150.746773][ T4388] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 150.755301][ T4388] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 150.776854][ T4388] veth1_macvtap: left promiscuous mode [ 150.782453][ T4388] veth0_macvtap: left promiscuous mode [ 150.788701][ T4388] veth1_vlan: left promiscuous mode [ 150.795781][ T4388] veth0_vlan: left promiscuous mode [ 151.202433][ T4388] team0 (unregistering): Port device team_slave_1 removed [ 151.238231][ T4388] team0 (unregistering): Port device team_slave_0 removed [ 151.582570][ T6433] chnl_net:caif_netlink_parms(): no params data found [ 151.786065][ T6433] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.796410][ T6433] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.817982][ T6433] bridge_slave_0: entered allmulticast mode [ 151.836968][ T6433] bridge_slave_0: entered promiscuous mode [ 151.856686][ T6433] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.873457][ T6433] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.880704][ T6433] bridge_slave_1: entered allmulticast mode [ 151.900448][ T6433] bridge_slave_1: entered promiscuous mode [ 152.004551][ T6433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 152.038342][ T6433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.054266][ T5147] Bluetooth: hci0: command tx timeout [ 152.177158][ T6433] team0: Port device team_slave_0 added [ 152.190657][ T6433] team0: Port device team_slave_1 added [ 152.343142][ T6433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.363348][ T6433] 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. [ 152.397929][ T6433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.417548][ T6433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.424592][ T6433] 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. [ 152.450644][ T6433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.543867][ T6433] hsr_slave_0: entered promiscuous mode [ 152.550717][ T6433] hsr_slave_1: entered promiscuous mode [ 153.070407][ T6433] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 153.085334][ T6433] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 153.097939][ T6433] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 153.117356][ T6433] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 153.238270][ T6433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.266765][ T6433] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.279692][ T4388] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.286922][ T4388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.306204][ T4388] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.313432][ T4388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.621791][ T6433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.682553][ T6433] veth0_vlan: entered promiscuous mode [ 153.697009][ T6433] veth1_vlan: entered promiscuous mode [ 153.732850][ T6433] veth0_macvtap: entered promiscuous mode [ 153.745107][ T6433] veth1_macvtap: entered promiscuous mode [ 153.768358][ T6433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 153.784776][ T6433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.798885][ T6433] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.810119][ T6433] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.819973][ T6433] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.831281][ T6433] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.932744][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.954453][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.987423][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.995735][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.123525][ T5147] Bluetooth: hci0: command tx timeout [ 154.394585][ T6540] loop0: detected capacity change from 0 to 32768 [ 154.545694][ T6540] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 154.545694][ T6540] allowing incompatible features above 0.0: (unknown version) [ 154.545694][ T6540] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 154.594381][ T6540] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 154.623892][ T6540] bcachefs (loop0): recovering from clean shutdown, journal seq 13 [ 154.643630][ T6540] bcachefs (loop0): Version upgrade from 1.13: inode_has_child_snapshots to 1.7: mi_btree_bitmap incomplete [ 154.643630][ T6540] Doing compatible version upgrade from 1.13: inode_has_child_snapshots to 1.28: inode_has_case_insensitive [ 154.643630][ T6540] running recovery passes: check_allocations,check_extents_to_backpointers,check_inodes [ 154.728223][ T6540] bcachefs (loop0): accounting_read... done [ 154.737261][ T6540] bcachefs (loop0): alloc_read... done [ 154.745284][ T6540] bcachefs (loop0): snapshots_read... done [ 154.752495][ T6540] bcachefs (loop0): check_allocations... [ 154.756503][ T6540] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 154.756529][ T6540] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 1818ce08861e3527 written 40 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 154.792023][ T6540] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 154.792049][ T6540] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2a20405ac3f40602 written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 154.819185][ T6540] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 154.819208][ T6540] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 267fcf747c875937 written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 154.852882][ T6540] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 154.852906][ T6540] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d682cebdf2a7eb26 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 154.880856][ T6540] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 154.880880][ T6540] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq d771a06d670df06c written 16 min_key POS_MIN durability: 1 ptr: 0:32:0 gen 0, fixing [ 154.908281][ T6540] bcachefs (loop0): btree ptr not marked in member info btree allocated bitmap [ 154.908305][ T6540] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq b6c44d07df4e9bb7 written 48 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 154.948988][ T6540] done [ 154.959265][ T6540] bcachefs (loop0): going read-write [ 154.993084][ T6569] ODEBUG: object ffffc90003487b90 is on stack ffffc90003480000, but NOT annotated. [ 154.993545][ T6569] [ 154.993553][ T6569] ====================================================== [ 154.993562][ T6569] WARNING: possible circular locking dependency detected [ 154.993572][ T6569] 6.16.0-rc1-syzkaller-gf09079bd04a9 #0 Not tainted [ 154.993585][ T6569] ------------------------------------------------------ [ 154.993594][ T6569] bch-copygc/loop/6569 is trying to acquire lock: [ 154.993606][ T6569] ffffffff8e132fc0 (console_owner){....}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 154.993667][ T6569] [ 154.993667][ T6569] but task is already holding lock: [ 154.993675][ T6569] ffffffff99c82088 (&obj_hash[i].lock){-.-.}-{2:2}, at: __debug_object_init+0x85/0x3c0 [ 154.993730][ T6569] [ 154.993730][ T6569] which lock already depends on the new lock. [ 154.993730][ T6569] [ 154.993738][ T6569] [ 154.993738][ T6569] the existing dependency chain (in reverse order) is: [ 154.993747][ T6569] [ 154.993747][ T6569] -> #4 (&obj_hash[i].lock){-.-.}-{2:2}: [ 154.993779][ T6569] lock_acquire+0x120/0x360 [ 154.993838][ T6569] _raw_spin_lock_irqsave+0xa7/0xf0 [ 154.993871][ T6569] debug_object_activate+0xbb/0x420 [ 154.993895][ T6569] insert_work+0x35/0x330 [ 154.993927][ T6569] __queue_work+0xcfc/0xfe0 [ 154.993946][ T6569] queue_work_on+0x181/0x270 [ 154.993965][ T6569] start_poll_synchronize_rcu_expedited+0xfc/0x140 [ 154.993995][ T6569] rcu_init+0x108/0x160 [ 154.994022][ T6569] start_kernel+0x1fb/0x500 [ 154.994058][ T6569] x86_64_start_reservations+0x24/0x30 [ 154.994086][ T6569] x86_64_start_kernel+0x143/0x1c0 [ 154.994113][ T6569] common_startup_64+0x13e/0x147 [ 154.994139][ T6569] [ 154.994139][ T6569] -> #3 (&pool->lock){-.-.}-{2:2}: [ 154.994171][ T6569] lock_acquire+0x120/0x360 [ 154.994206][ T6569] _raw_spin_lock+0x2e/0x40 [ 154.994236][ T6569] __queue_work+0x7b0/0xfe0 [ 154.994255][ T6569] queue_work_on+0x181/0x270 [ 154.994274][ T6569] rpm_suspend+0xe54/0x1720 [ 154.994297][ T6569] __pm_runtime_idle+0x12f/0x1a0 [ 154.994320][ T6569] __device_attach+0x342/0x400 [ 154.994345][ T6569] bus_probe_device+0x185/0x260 [ 154.994379][ T6569] device_add+0x7b6/0xb50 [ 154.994401][ T6569] serial_base_port_add+0x2f2/0x430 [ 154.994431][ T6569] serial_core_register_port+0x367/0x2700 [ 154.994451][ T6569] serial8250_register_8250_port+0x16db/0x2050 [ 154.994488][ T6569] serial_pnp_probe+0x527/0x790 [ 154.994523][ T6569] pnp_device_probe+0x30b/0x4c0 [ 154.994542][ T6569] really_probe+0x26d/0x9a0 [ 154.994569][ T6569] __driver_probe_device+0x18c/0x2f0 [ 154.994595][ T6569] driver_probe_device+0x4f/0x430 [ 154.994622][ T6569] __driver_attach+0x452/0x700 [ 154.994648][ T6569] bus_for_each_dev+0x233/0x2b0 [ 154.994682][ T6569] bus_add_driver+0x345/0x640 [ 154.994716][ T6569] driver_register+0x23a/0x320 [ 154.994745][ T6569] serial8250_init+0xc2/0x1c0 [ 154.994770][ T6569] do_one_initcall+0x236/0x820 [ 154.994793][ T6569] do_initcall_level+0x137/0x1f0 [ 154.994814][ T6569] do_initcalls+0x69/0xd0 [ 154.994834][ T6569] kernel_init_freeable+0x3d9/0x570 [ 154.994854][ T6569] kernel_init+0x1d/0x1d0 [ 154.994879][ T6569] ret_from_fork+0x3fc/0x770 [ 154.994911][ T6569] ret_from_fork_asm+0x1a/0x30 [ 154.994936][ T6569] [ 154.994936][ T6569] -> #2 (&dev->power.lock){-...}-{3:3}: [ 154.994968][ T6569] lock_acquire+0x120/0x360 [ 154.994999][ T6569] _raw_spin_lock_irqsave+0xa7/0xf0 [ 154.995030][ T6569] __pm_runtime_resume+0x10f/0x180 [ 154.995054][ T6569] __uart_start+0x171/0x440 [ 154.995073][ T6569] uart_write+0xdc/0x130 [ 154.995093][ T6569] n_tty_write+0xd35/0x11d0 [ 154.995122][ T6569] file_tty_write+0x503/0x990 [ 154.995141][ T6569] vfs_write+0x54b/0xa90 [ 154.995176][ T6569] ksys_write+0x145/0x250 [ 154.995194][ T6569] do_syscall_64+0xfa/0x3b0 [ 154.995219][ T6569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.995242][ T6569] [ 154.995242][ T6569] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 154.995274][ T6569] lock_acquire+0x120/0x360 [ 154.995305][ T6569] _raw_spin_lock_irqsave+0xa7/0xf0 [ 154.995336][ T6569] serial8250_console_write+0x17e/0x1ba0 [ 154.995361][ T6569] console_flush_all+0x728/0xc40 [ 154.995385][ T6569] console_unlock+0xc4/0x270 [ 154.995406][ T6569] vprintk_emit+0x5b7/0x7a0 [ 154.995426][ T6569] _printk+0xcf/0x120 [ 154.995448][ T6569] register_console+0xa8b/0xf90 [ 154.995472][ T6569] univ8250_console_init+0x52/0x90 [ 154.995497][ T6569] console_init+0x1a1/0x670 [ 154.995520][ T6569] start_kernel+0x2cc/0x500 [ 154.995555][ T6569] x86_64_start_reservations+0x24/0x30 [ 154.995582][ T6569] x86_64_start_kernel+0x143/0x1c0 [ 154.995609][ T6569] common_startup_64+0x13e/0x147 [ 154.995634][ T6569] [ 154.995634][ T6569] -> #0 (console_owner){....}-{0:0}: [ 154.995666][ T6569] validate_chain+0xb9b/0x2140 [ 154.995686][ T6569] __lock_acquire+0xab9/0xd20 [ 154.995717][ T6569] lock_acquire+0x120/0x360 [ 154.995747][ T6569] console_flush_all+0x6d2/0xc40 [ 154.995771][ T6569] console_unlock+0xc4/0x270 [ 154.995791][ T6569] vprintk_emit+0x5b7/0x7a0 [ 154.995811][ T6569] _printk+0xcf/0x120 [ 154.995832][ T6569] __debug_object_init+0x2c8/0x3c0 [ 154.995857][ T6569] rhashtable_init_noprof+0x7c0/0xbb0 [ 154.995893][ T6569] bch2_copygc_thread+0x116/0xdc0 [ 154.995929][ T6569] kthread+0x711/0x8a0 [ 154.995953][ T6569] ret_from_fork+0x3fc/0x770 [ 154.995984][ T6569] ret_from_fork_asm+0x1a/0x30 [ 154.996008][ T6569] [ 154.996008][ T6569] other info that might help us debug this: [ 154.996008][ T6569] [ 154.996016][ T6569] Chain exists of: [ 154.996016][ T6569] console_owner --> &pool->lock --> &obj_hash[i].lock [ 154.996016][ T6569] [ 154.996054][ T6569] Possible unsafe locking scenario: [ 154.996054][ T6569] [ 154.996061][ T6569] CPU0 CPU1 [ 154.996069][ T6569] ---- ---- [ 154.996076][ T6569] lock(&obj_hash[i].lock); [ 154.996092][ T6569] lock(&pool->lock); [ 154.996110][ T6569] lock(&obj_hash[i].lock); [ 154.996128][ T6569] lock(console_owner); [ 154.996144][ T6569] [ 154.996144][ T6569] *** DEADLOCK *** [ 154.996144][ T6569] [ 154.996151][ T6569] 3 locks held by bch-copygc/loop/6569: [ 154.996165][ T6569] #0: ffffffff99c82088 (&obj_hash[i].lock){-.-.}-{2:2}, at: __debug_object_init+0x85/0x3c0 [ 154.996228][ T6569] #1: ffffffff8e133020 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x120 [ 154.996283][ T6569] #2: ffffffff8e01a8f0 (console_srcu){....}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 154.996341][ T6569] [ 154.996341][ T6569] stack backtrace: [ 154.996352][ T6569] CPU: 1 UID: 0 PID: 6569 Comm: bch-copygc/loop Not tainted 6.16.0-rc1-syzkaller-gf09079bd04a9 #0 PREEMPT(full) [ 154.996380][ T6569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 154.996394][ T6569] Call Trace: [ 154.996402][ T6569] [ 154.996412][ T6569] dump_stack_lvl+0x189/0x250 [ 154.996452][ T6569] ? __pfx_dump_stack_lvl+0x10/0x10 [ 154.996492][ T6569] ? __pfx__printk+0x10/0x10 [ 154.996518][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.996547][ T6569] ? print_lock_name+0xde/0x100 [ 154.996573][ T6569] print_circular_bug+0x2ee/0x310 [ 154.996599][ T6569] check_noncircular+0x134/0x160 [ 154.996627][ T6569] validate_chain+0xb9b/0x2140 [ 154.996662][ T6569] __lock_acquire+0xab9/0xd20 [ 154.996700][ T6569] ? console_flush_all+0x13a/0xc40 [ 154.996725][ T6569] lock_acquire+0x120/0x360 [ 154.996758][ T6569] ? console_flush_all+0x13a/0xc40 [ 154.996786][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.996816][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.996844][ T6569] ? do_raw_spin_unlock+0x122/0x240 [ 154.996871][ T6569] ? console_flush_all+0x13a/0xc40 [ 154.996899][ T6569] console_flush_all+0x6d2/0xc40 [ 154.996925][ T6569] ? console_flush_all+0x13a/0xc40 [ 154.996953][ T6569] ? console_flush_all+0x13a/0xc40 [ 154.996983][ T6569] ? __pfx_console_flush_all+0x10/0x10 [ 154.997015][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.997044][ T6569] ? is_printk_cpu_sync_owner+0x32/0x40 [ 154.997077][ T6569] console_unlock+0xc4/0x270 [ 154.997101][ T6569] ? __pfx_console_unlock+0x10/0x10 [ 154.997125][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.997154][ T6569] ? is_printk_cpu_sync_owner+0x32/0x40 [ 154.997187][ T6569] vprintk_emit+0x5b7/0x7a0 [ 154.997217][ T6569] ? __pfx_vprintk_emit+0x10/0x10 [ 154.997239][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.997268][ T6569] ? __lock_acquire+0xab9/0xd20 [ 154.997306][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.997333][ T6569] ? do_raw_spin_lock+0x121/0x290 [ 154.997364][ T6569] _printk+0xcf/0x120 [ 154.997392][ T6569] ? __pfx__printk+0x10/0x10 [ 154.997415][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.997447][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.997480][ T6569] __debug_object_init+0x2c8/0x3c0 [ 154.997508][ T6569] ? rhashtable_init_noprof+0x4ee/0xbb0 [ 154.997550][ T6569] rhashtable_init_noprof+0x7c0/0xbb0 [ 154.997591][ T6569] bch2_copygc_thread+0x116/0xdc0 [ 154.997632][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.997660][ T6569] ? rcu_read_lock_sched_held+0x89/0x100 [ 154.997701][ T6569] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 154.997741][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.997769][ T6569] ? arch_scale_cpu_capacity+0x18/0xb0 [ 154.997811][ T6569] ? __pfx_bch2_copygc_thread+0x10/0x10 [ 154.997875][ T6569] ? finish_task_switch+0x266/0x950 [ 154.997906][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.997934][ T6569] ? lockdep_hardirqs_on+0x9c/0x150 [ 154.997981][ T6569] ? __pfx_rhashtable_jhash2+0x10/0x10 [ 154.998041][ T6569] ? __kthread_parkme+0x7b/0x200 [ 154.998064][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.998092][ T6569] ? __kthread_parkme+0x1a1/0x200 [ 154.998118][ T6569] kthread+0x711/0x8a0 [ 154.998146][ T6569] ? __pfx_bch2_copygc_thread+0x10/0x10 [ 154.998184][ T6569] ? __pfx_kthread+0x10/0x10 [ 154.998215][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.998246][ T6569] ? _raw_spin_unlock_irq+0x23/0x50 [ 154.998280][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 154.998308][ T6569] ? lockdep_hardirqs_on+0x9c/0x150 [ 154.998344][ T6569] ? __pfx_kthread+0x10/0x10 [ 154.998371][ T6569] ret_from_fork+0x3fc/0x770 [ 154.998406][ T6569] ? __pfx_ret_from_fork+0x10/0x10 [ 154.998444][ T6569] ? __switch_to_asm+0x39/0x70 [ 154.998470][ T6569] ? __switch_to_asm+0x33/0x70 [ 154.998495][ T6569] ? __pfx_kthread+0x10/0x10 [ 154.998522][ T6569] ret_from_fork_asm+0x1a/0x30 [ 154.998556][ T6569] [ 155.061380][ T6540] bcachefs (loop0): journal_replay... [ 155.071047][ T6569] ------------[ cut here ]------------ [ 156.042831][ T6569] WARNING: CPU: 1 PID: 6569 at lib/debugobjects.c:655 __debug_object_init+0x2c9/0x3c0 [ 156.052376][ T6569] Modules linked in: [ 156.056265][ T6569] CPU: 1 UID: 0 PID: 6569 Comm: bch-copygc/loop Not tainted 6.16.0-rc1-syzkaller-gf09079bd04a9 #0 PREEMPT(full) [ 156.068147][ T6569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 156.078190][ T6569] RIP: 0010:__debug_object_init+0x2c9/0x3c0 [ 156.084079][ T6569] Code: 48 fc cc 41 ff c7 44 89 3d d4 48 13 15 48 c7 c1 80 8b e2 8b 48 c7 c7 e0 8b e2 8b 84 c0 48 0f 45 f9 48 89 de e8 48 1b 60 fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 3a 1c 00 00 8b 05 ac 64 c5 09 3b 05 aa [ 156.103691][ T6569] RSP: 0018:ffffc900034876e0 EFLAGS: 00010046 [ 156.109751][ T6569] RAX: 0000000000000050 RBX: ffffc90003487b90 RCX: 3887eaae61bbc400 [ 156.117708][ T6569] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 156.125662][ T6569] RBP: ffff888022321e20 R08: ffff8880b8724293 R09: 1ffff110170e4852 [ 156.133621][ T6569] R10: dffffc0000000000 R11: ffffed10170e4853 R12: ffff888144f03da8 [ 156.141579][ T6569] R13: ffff88805f68fea8 R14: dffffc0000000000 R15: 0000000000000001 [ 156.149553][ T6569] FS: 0000000000000000(0000) GS:ffff888125d52000(0000) knlGS:0000000000000000 [ 156.158481][ T6569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 156.165054][ T6569] CR2: 00007fbefb1d2f50 CR3: 0000000078667000 CR4: 0000000000350ef0 [ 156.173021][ T6569] Call Trace: [ 156.176307][ T6569] [ 156.179241][ T6569] ? rhashtable_init_noprof+0x4ee/0xbb0 [ 156.184790][ T6569] rhashtable_init_noprof+0x7c0/0xbb0 [ 156.190161][ T6569] bch2_copygc_thread+0x116/0xdc0 [ 156.195186][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.200816][ T6569] ? rcu_read_lock_sched_held+0x89/0x100 [ 156.206460][ T6569] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 156.212550][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.218172][ T6569] ? arch_scale_cpu_capacity+0x18/0xb0 [ 156.223642][ T6569] ? __pfx_bch2_copygc_thread+0x10/0x10 [ 156.229208][ T6569] ? finish_task_switch+0x266/0x950 [ 156.234401][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.240025][ T6569] ? lockdep_hardirqs_on+0x9c/0x150 [ 156.245227][ T6569] ? __pfx_rhashtable_jhash2+0x10/0x10 [ 156.250697][ T6569] ? __kthread_parkme+0x7b/0x200 [ 156.255618][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.261271][ T6569] ? __kthread_parkme+0x1a1/0x200 [ 156.266286][ T6569] kthread+0x711/0x8a0 [ 156.270343][ T6569] ? __pfx_bch2_copygc_thread+0x10/0x10 [ 156.275893][ T6569] ? __pfx_kthread+0x10/0x10 [ 156.280497][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.286125][ T6569] ? _raw_spin_unlock_irq+0x23/0x50 [ 156.291314][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.296934][ T6569] ? lockdep_hardirqs_on+0x9c/0x150 [ 156.302125][ T6569] ? __pfx_kthread+0x10/0x10 [ 156.306736][ T6569] ret_from_fork+0x3fc/0x770 [ 156.311329][ T6569] ? __pfx_ret_from_fork+0x10/0x10 [ 156.316442][ T6569] ? __switch_to_asm+0x39/0x70 [ 156.321228][ T6569] ? __switch_to_asm+0x33/0x70 [ 156.325982][ T6569] ? __pfx_kthread+0x10/0x10 [ 156.330563][ T6569] ret_from_fork_asm+0x1a/0x30 [ 156.335325][ T6569] [ 156.338331][ T6569] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 156.345594][ T6569] CPU: 1 UID: 0 PID: 6569 Comm: bch-copygc/loop Not tainted 6.16.0-rc1-syzkaller-gf09079bd04a9 #0 PREEMPT(full) [ 156.357467][ T6569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 156.367516][ T6569] Call Trace: [ 156.370782][ T6569] [ 156.373696][ T6569] dump_stack_lvl+0x99/0x250 [ 156.378288][ T6569] ? __asan_memcpy+0x40/0x70 [ 156.382871][ T6569] ? __pfx_dump_stack_lvl+0x10/0x10 [ 156.388071][ T6569] ? __pfx__printk+0x10/0x10 [ 156.392656][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.398304][ T6569] panic+0x2db/0x790 [ 156.402209][ T6569] ? __pfx_panic+0x10/0x10 [ 156.406620][ T6569] ? show_trace_log_lvl+0x4fb/0x550 [ 156.411819][ T6569] ? ret_from_fork_asm+0x1a/0x30 [ 156.416751][ T6569] __warn+0x31b/0x4b0 [ 156.420729][ T6569] ? __debug_object_init+0x2c9/0x3c0 [ 156.426013][ T6569] ? __debug_object_init+0x2c9/0x3c0 [ 156.431287][ T6569] report_bug+0x2be/0x4f0 [ 156.435616][ T6569] ? __debug_object_init+0x2c9/0x3c0 [ 156.440894][ T6569] ? __debug_object_init+0x2c9/0x3c0 [ 156.446169][ T6569] ? __debug_object_init+0x2cb/0x3c0 [ 156.451439][ T6569] handle_bug+0x84/0x160 [ 156.455679][ T6569] exc_invalid_op+0x1a/0x50 [ 156.460176][ T6569] asm_exc_invalid_op+0x1a/0x20 [ 156.465031][ T6569] RIP: 0010:__debug_object_init+0x2c9/0x3c0 [ 156.470934][ T6569] Code: 48 fc cc 41 ff c7 44 89 3d d4 48 13 15 48 c7 c1 80 8b e2 8b 48 c7 c7 e0 8b e2 8b 84 c0 48 0f 45 f9 48 89 de e8 48 1b 60 fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 3a 1c 00 00 8b 05 ac 64 c5 09 3b 05 aa [ 156.490537][ T6569] RSP: 0018:ffffc900034876e0 EFLAGS: 00010046 [ 156.496634][ T6569] RAX: 0000000000000050 RBX: ffffc90003487b90 RCX: 3887eaae61bbc400 [ 156.504611][ T6569] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 156.512565][ T6569] RBP: ffff888022321e20 R08: ffff8880b8724293 R09: 1ffff110170e4852 [ 156.520526][ T6569] R10: dffffc0000000000 R11: ffffed10170e4853 R12: ffff888144f03da8 [ 156.528488][ T6569] R13: ffff88805f68fea8 R14: dffffc0000000000 R15: 0000000000000001 [ 156.536458][ T6569] ? rhashtable_init_noprof+0x4ee/0xbb0 [ 156.542009][ T6569] rhashtable_init_noprof+0x7c0/0xbb0 [ 156.547384][ T6569] bch2_copygc_thread+0x116/0xdc0 [ 156.552408][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.558043][ T6569] ? rcu_read_lock_sched_held+0x89/0x100 [ 156.563698][ T6569] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 156.569917][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.575586][ T6569] ? arch_scale_cpu_capacity+0x18/0xb0 [ 156.581051][ T6569] ? __pfx_bch2_copygc_thread+0x10/0x10 [ 156.586633][ T6569] ? finish_task_switch+0x266/0x950 [ 156.591837][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.597459][ T6569] ? lockdep_hardirqs_on+0x9c/0x150 [ 156.602659][ T6569] ? __pfx_rhashtable_jhash2+0x10/0x10 [ 156.608127][ T6569] ? __kthread_parkme+0x7b/0x200 [ 156.613048][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.618680][ T6569] ? __kthread_parkme+0x1a1/0x200 [ 156.623691][ T6569] kthread+0x711/0x8a0 [ 156.627747][ T6569] ? __pfx_bch2_copygc_thread+0x10/0x10 [ 156.633288][ T6569] ? __pfx_kthread+0x10/0x10 [ 156.637862][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.643501][ T6569] ? _raw_spin_unlock_irq+0x23/0x50 [ 156.648691][ T6569] ? srso_alias_return_thunk+0x5/0xfbef5 [ 156.654312][ T6569] ? lockdep_hardirqs_on+0x9c/0x150 [ 156.659503][ T6569] ? __pfx_kthread+0x10/0x10 [ 156.664079][ T6569] ret_from_fork+0x3fc/0x770 [ 156.668662][ T6569] ? __pfx_ret_from_fork+0x10/0x10 [ 156.673767][ T6569] ? __switch_to_asm+0x39/0x70 [ 156.678538][ T6569] ? __switch_to_asm+0x33/0x70 [ 156.683286][ T6569] ? __pfx_kthread+0x10/0x10 [ 156.687862][ T6569] ret_from_fork_asm+0x1a/0x30 [ 156.692617][ T6569] [ 157.812216][ T6569] Shutting down cpus with NMI [ 157.817210][ T6569] Kernel Offset: disabled [ 157.821544][ T6569] Rebooting in 86400 seconds..