Warning: Permanently added '10.128.10.22' (ED25519) to the list of known hosts.
2025/06/10 09:26:18 ignoring optional flag "sandboxArg"="0"
2025/06/10 09:26:20 parsed 1 programs
[ 122.644521][ T6370] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 125.820902][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 125.830314][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 125.838712][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 125.848789][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 125.856907][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 126.243972][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.252475][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.291584][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.299914][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 128.575708][ T6435] chnl_net:caif_netlink_parms(): no params data found
[ 128.658365][ T6435] bridge0: port 1(bridge_slave_0) entered blocking state
[ 128.666053][ T6435] bridge0: port 1(bridge_slave_0) entered disabled state
[ 128.674310][ T6435] bridge_slave_0: entered allmulticast mode
[ 128.681299][ T6435] bridge_slave_0: entered promiscuous mode
[ 128.689346][ T6435] bridge0: port 2(bridge_slave_1) entered blocking state
[ 128.697045][ T6435] bridge0: port 2(bridge_slave_1) entered disabled state
[ 128.704315][ T6435] bridge_slave_1: entered allmulticast mode
[ 128.711282][ T6435] bridge_slave_1: entered promiscuous mode
[ 128.742235][ T6435] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 128.754162][ T6435] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 128.795502][ T6435] team0: Port device team_slave_0 added
[ 128.804996][ T6435] team0: Port device team_slave_1 added
[ 128.834519][ T6435] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 128.841482][ T6435] 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.
[ 128.867661][ T6435] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 128.879504][ T6435] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 128.886954][ T6435] 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.
[ 128.913866][ T6435] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 128.953570][ T6435] hsr_slave_0: entered promiscuous mode
[ 128.959816][ T6435] hsr_slave_1: entered promiscuous mode
[ 129.550033][ T6435] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 129.561243][ T6435] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 129.577077][ T6435] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 129.588640][ T6435] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 129.695205][ T6435] 8021q: adding VLAN 0 to HW filter on device bond0
[ 129.716937][ T6435] 8021q: adding VLAN 0 to HW filter on device team0
[ 129.734632][ T49] bridge0: port 1(bridge_slave_0) entered blocking state
[ 129.741873][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 129.760038][ T59] bridge0: port 2(bridge_slave_1) entered blocking state
[ 129.767273][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 130.022891][ T6435] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 130.077205][ T6435] veth0_vlan: entered promiscuous mode
[ 130.090343][ T6435] veth1_vlan: entered promiscuous mode
[ 130.133404][ T6435] veth0_macvtap: entered promiscuous mode
[ 130.144362][ T6435] veth1_macvtap: entered promiscuous mode
[ 130.170695][ T6435] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 130.190469][ T6435] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 130.209421][ T6435] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.220323][ T6435] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.231257][ T6435] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.243085][ T6435] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 130.443421][ T4340] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.555420][ T4340] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.641122][ T4340] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.724393][ T4340] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/06/10 09:26:32 executed programs: 0
[ 131.564662][ T5144] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 131.577716][ T5144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 131.586678][ T5144] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 131.596305][ T5144] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 131.607314][ T5144] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 131.855660][ T6530] chnl_net:caif_netlink_parms(): no params data found
[ 131.979580][ T6530] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.987005][ T6530] bridge0: port 1(bridge_slave_0) entered disabled state
[ 131.995131][ T6530] bridge_slave_0: entered allmulticast mode
[ 132.003847][ T6530] bridge_slave_0: entered promiscuous mode
[ 132.012898][ T6530] bridge0: port 2(bridge_slave_1) entered blocking state
[ 132.020157][ T6530] bridge0: port 2(bridge_slave_1) entered disabled state
[ 132.028832][ T6530] bridge_slave_1: entered allmulticast mode
[ 132.037292][ T6530] bridge_slave_1: entered promiscuous mode
[ 132.096790][ T6530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 132.111067][ T6530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 132.169140][ T6530] team0: Port device team_slave_0 added
[ 132.179264][ T6530] team0: Port device team_slave_1 added
[ 132.226069][ T6530] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 132.233224][ T6530] 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.
[ 132.266493][ T6530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 132.279989][ T6530] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 132.289155][ T6530] 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.
[ 132.325561][ T6530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 132.394946][ T6530] hsr_slave_0: entered promiscuous mode
[ 132.401734][ T6530] hsr_slave_1: entered promiscuous mode
[ 132.411513][ T6530] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 132.420418][ T6530] Cannot create hsr debugfs directory
[ 132.893032][ T1304] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.899574][ T1304] ieee802154 phy1 wpan1: encryption failed: -22
[ 133.365813][ T4340] bridge_slave_1: left allmulticast mode
[ 133.375920][ T4340] bridge_slave_1: left promiscuous mode
[ 133.381869][ T4340] bridge0: port 2(bridge_slave_1) entered disabled state
[ 133.395141][ T4340] bridge_slave_0: left allmulticast mode
[ 133.400835][ T4340] bridge_slave_0: left promiscuous mode
[ 133.407200][ T4340] bridge0: port 1(bridge_slave_0) entered disabled state
[ 133.684949][ T51] Bluetooth: hci0: command tx timeout
[ 133.760891][ T4340] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 133.774713][ T4340] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 133.787075][ T4340] bond0 (unregistering): Released all slaves
[ 133.898519][ T4340] hsr_slave_0: left promiscuous mode
[ 133.905387][ T4340] hsr_slave_1: left promiscuous mode
[ 133.911521][ T4340] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 133.920890][ T4340] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 133.936335][ T4340] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 133.944722][ T4340] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 133.964680][ T4340] veth1_macvtap: left promiscuous mode
[ 133.970274][ T4340] veth0_macvtap: left promiscuous mode
[ 133.976377][ T4340] veth1_vlan: left promiscuous mode
[ 133.981738][ T4340] veth0_vlan: left promiscuous mode
[ 134.420378][ T4340] team0 (unregistering): Port device team_slave_1 removed
[ 134.449621][ T4340] team0 (unregistering): Port device team_slave_0 removed
[ 134.963837][ T6530] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 134.977453][ T6530] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 134.989286][ T6530] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 135.001357][ T6530] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 135.309909][ T6530] 8021q: adding VLAN 0 to HW filter on device bond0
[ 135.336815][ T6530] 8021q: adding VLAN 0 to HW filter on device team0
[ 135.384113][ T68] bridge0: port 1(bridge_slave_0) entered blocking state
[ 135.391317][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 135.414360][ T4487] bridge0: port 2(bridge_slave_1) entered blocking state
[ 135.421513][ T4487] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 135.730712][ T6530] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 135.764455][ T51] Bluetooth: hci0: command tx timeout
[ 135.805489][ T6530] veth0_vlan: entered promiscuous mode
[ 135.819269][ T6530] veth1_vlan: entered promiscuous mode
[ 135.859616][ T6530] veth0_macvtap: entered promiscuous mode
[ 135.870423][ T6530] veth1_macvtap: entered promiscuous mode
[ 135.896775][ T6530] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 135.914547][ T6530] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 135.929091][ T6530] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 135.943061][ T6530] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 135.952753][ T6530] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 135.961578][ T6530] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 136.048059][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 136.064872][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 136.104736][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 136.119901][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 136.489962][ T6665] loop0: detected capacity change from 0 to 32768
[ 136.608034][ T6665] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,background_compression=lz4,nojournal_transaction_names,version_upgrade=none
[ 136.608034][ T6665] allowing incompatible features above 0.0: (unknown version)
[ 136.608034][ T6665] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes
[ 136.649808][ T6665] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0
[ 136.661560][ T6665] bcachefs (loop0): recovering from clean shutdown, journal seq 13
[ 136.701379][ T6665] bcachefs (loop0): accounting_read... done
[ 136.710408][ T6665] bcachefs (loop0): alloc_read... done
[ 136.719867][ T6665] bcachefs (loop0): snapshots_read... done
[ 136.748168][ T6665] bcachefs (loop0): going read-write
[ 136.785843][ T6688] ODEBUG: object ffffc9000391fb90 is on stack ffffc90003918000, but NOT annotated.
[ 136.786482][ T6688]
[ 136.786490][ T6688] ======================================================
[ 136.786497][ T6688] WARNING: possible circular locking dependency detected
[ 136.786516][ T6688] 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 Not tainted
[ 136.786526][ T6688] ------------------------------------------------------
[ 136.786532][ T6688] bch-copygc/loop/6688 is trying to acquire lock:
[ 136.786541][ T6688] ffffffff8e132fc0 (console_owner){....}-{0:0}, at: console_flush_all+0x13a/0xc40
[ 136.786581][ T6688]
[ 136.786581][ T6688] but task is already holding lock:
[ 136.786587][ T6688] ffffffff99c85318 (&obj_hash[i].lock){-.-.}-{2:2}, at: __debug_object_init+0x85/0x3c0
[ 136.786623][ T6688]
[ 136.786623][ T6688] which lock already depends on the new lock.
[ 136.786623][ T6688]
[ 136.786629][ T6688]
[ 136.786629][ T6688] the existing dependency chain (in reverse order) is:
[ 136.786635][ T6688]
[ 136.786635][ T6688] -> #4 (&obj_hash[i].lock){-.-.}-{2:2}:
[ 136.786657][ T6688] lock_acquire+0x120/0x360
[ 136.786676][ T6688] _raw_spin_lock_irqsave+0xa7/0xf0
[ 136.786696][ T6688] debug_object_activate+0xbb/0x420
[ 136.786711][ T6688] insert_work+0x35/0x330
[ 136.786729][ T6688] __queue_work+0xcfc/0xfe0
[ 136.786749][ T6688] queue_work_on+0x181/0x270
[ 136.786768][ T6688] start_poll_synchronize_rcu_expedited+0xfc/0x140
[ 136.786786][ T6688] rcu_init+0x108/0x160
[ 136.786820][ T6688] start_kernel+0x1fb/0x500
[ 136.786838][ T6688] x86_64_start_reservations+0x24/0x30
[ 136.786852][ T6688] x86_64_start_kernel+0x143/0x1c0
[ 136.786866][ T6688] common_startup_64+0x13e/0x147
[ 136.786880][ T6688]
[ 136.786880][ T6688] -> #3 (&pool->lock){-.-.}-{2:2}:
[ 136.786899][ T6688] lock_acquire+0x120/0x360
[ 136.786915][ T6688] _raw_spin_lock+0x2e/0x40
[ 136.786932][ T6688] __queue_work+0x7b0/0xfe0
[ 136.786951][ T6688] queue_work_on+0x181/0x270
[ 136.786970][ T6688] rpm_suspend+0xe54/0x1720
[ 136.786984][ T6688] __pm_runtime_idle+0x12f/0x1a0
[ 136.786998][ T6688] __device_attach+0x342/0x400
[ 136.787014][ T6688] bus_probe_device+0x185/0x260
[ 136.787033][ T6688] device_add+0x7b6/0xb50
[ 136.787047][ T6688] serial_base_port_add+0x2f2/0x430
[ 136.787063][ T6688] serial_core_register_port+0x367/0x2700
[ 136.787085][ T6688] serial8250_register_8250_port+0x16db/0x2050
[ 136.787105][ T6688] serial_pnp_probe+0x527/0x790
[ 136.787124][ T6688] pnp_device_probe+0x30b/0x4c0
[ 136.787142][ T6688] really_probe+0x26a/0x9a0
[ 136.787157][ T6688] __driver_probe_device+0x18c/0x2f0
[ 136.787180][ T6688] driver_probe_device+0x4f/0x430
[ 136.787195][ T6688] __driver_attach+0x452/0x700
[ 136.787210][ T6688] bus_for_each_dev+0x230/0x2b0
[ 136.787228][ T6688] bus_add_driver+0x345/0x640
[ 136.787248][ T6688] driver_register+0x23a/0x320
[ 136.787266][ T6688] serial8250_init+0xc2/0x1c0
[ 136.787287][ T6688] do_one_initcall+0x233/0x820
[ 136.787301][ T6688] do_initcall_level+0x137/0x1f0
[ 136.787320][ T6688] do_initcalls+0x69/0xd0
[ 136.787337][ T6688] kernel_init_freeable+0x3d9/0x570
[ 136.787356][ T6688] kernel_init+0x1d/0x1d0
[ 136.787370][ T6688] ret_from_fork+0x3fc/0x770
[ 136.787388][ T6688] ret_from_fork_asm+0x1a/0x30
[ 136.787402][ T6688]
[ 136.787402][ T6688] -> #2 (&dev->power.lock){-.-.}-{3:3}:
[ 136.787423][ T6688] lock_acquire+0x120/0x360
[ 136.787440][ T6688] _raw_spin_lock_irqsave+0xa7/0xf0
[ 136.787459][ T6688] __pm_runtime_resume+0x10f/0x180
[ 136.787474][ T6688] __uart_start+0x171/0x440
[ 136.787495][ T6688] uart_write+0xdc/0x130
[ 136.787507][ T6688] n_tty_write+0xd35/0x11d0
[ 136.787522][ T6688] file_tty_write+0x500/0x990
[ 136.787541][ T6688] vfs_write+0x54b/0xa90
[ 136.787554][ T6688] ksys_write+0x145/0x250
[ 136.787567][ T6688] do_syscall_64+0xfa/0x3b0
[ 136.787579][ T6688] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 136.787593][ T6688]
[ 136.787593][ T6688] -> #1 (&port_lock_key){-.-.}-{3:3}:
[ 136.787612][ T6688] lock_acquire+0x120/0x360
[ 136.787627][ T6688] _raw_spin_lock_irqsave+0xa7/0xf0
[ 136.787644][ T6688] serial8250_console_write+0x17e/0x1ba0
[ 136.787658][ T6688] console_flush_all+0x728/0xc40
[ 136.787672][ T6688] console_unlock+0xc4/0x270
[ 136.787691][ T6688] vprintk_emit+0x5b7/0x7a0
[ 136.787711][ T6688] _printk+0xcf/0x120
[ 136.787724][ T6688] register_console+0xa8b/0xf90
[ 136.787738][ T6688] univ8250_console_init+0x52/0x90
[ 136.787757][ T6688] console_init+0x1a1/0x670
[ 136.787777][ T6688] start_kernel+0x2cc/0x500
[ 136.787794][ T6688] x86_64_start_reservations+0x24/0x30
[ 136.787808][ T6688] x86_64_start_kernel+0x143/0x1c0
[ 136.787819][ T6688] common_startup_64+0x13e/0x147
[ 136.787833][ T6688]
[ 136.787833][ T6688] -> #0 (console_owner){....}-{0:0}:
[ 136.787854][ T6688] validate_chain+0xb9b/0x2140
[ 136.787874][ T6688] __lock_acquire+0xab9/0xd20
[ 136.787890][ T6688] lock_acquire+0x120/0x360
[ 136.787906][ T6688] console_flush_all+0x6d2/0xc40
[ 136.787918][ T6688] console_unlock+0xc4/0x270
[ 136.787943][ T6688] vprintk_emit+0x5b7/0x7a0
[ 136.787959][ T6688] _printk+0xcf/0x120
[ 136.787968][ T6688] __debug_object_init+0x2c8/0x3c0
[ 136.787982][ T6688] rhashtable_init_noprof+0x7c0/0xbb0
[ 136.788002][ T6688] bch2_copygc_thread+0x116/0xdc0
[ 136.788016][ T6688] kthread+0x70e/0x8a0
[ 136.788030][ T6688] ret_from_fork+0x3fc/0x770
[ 136.788048][ T6688] ret_from_fork_asm+0x1a/0x30
[ 136.788063][ T6688]
[ 136.788063][ T6688] other info that might help us debug this:
[ 136.788063][ T6688]
[ 136.788068][ T6688] Chain exists of:
[ 136.788068][ T6688] console_owner --> &pool->lock --> &obj_hash[i].lock
[ 136.788068][ T6688]
[ 136.788095][ T6688] Possible unsafe locking scenario:
[ 136.788095][ T6688]
[ 136.788100][ T6688] CPU0 CPU1
[ 136.788105][ T6688] ---- ----
[ 136.788109][ T6688] lock(&obj_hash[i].lock);
[ 136.788120][ T6688] lock(&pool->lock);
[ 136.788130][ T6688] lock(&obj_hash[i].lock);
[ 136.788141][ T6688] lock(console_owner);
[ 136.788152][ T6688]
[ 136.788152][ T6688] *** DEADLOCK ***
[ 136.788152][ T6688]
[ 136.788169][ T6688] 3 locks held by bch-copygc/loop/6688:
[ 136.788178][ T6688] #0: ffffffff99c85318 (&obj_hash[i].lock){-.-.}-{2:2}, at: __debug_object_init+0x85/0x3c0
[ 136.788216][ T6688] #1: ffffffff8e133020 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x120
[ 136.788248][ T6688] #2: ffffffff8e01a8f0 (console_srcu){....}-{0:0}, at: console_flush_all+0x13a/0xc40
[ 136.788282][ T6688]
[ 136.788282][ T6688] stack backtrace:
[ 136.788299][ T6688] CPU: 0 UID: 0 PID: 6688 Comm: bch-copygc/loop Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full)
[ 136.788318][ T6688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 136.788332][ T6688] Call Trace:
[ 136.788342][ T6688]
[ 136.788349][ T6688] dump_stack_lvl+0x189/0x250
[ 136.788373][ T6688] ? __pfx_dump_stack_lvl+0x10/0x10
[ 136.788396][ T6688] ? __pfx__printk+0x10/0x10
[ 136.788412][ T6688] ? print_lock_name+0xde/0x100
[ 136.788438][ T6688] print_circular_bug+0x2ee/0x310
[ 136.788463][ T6688] check_noncircular+0x134/0x160
[ 136.788490][ T6688] validate_chain+0xb9b/0x2140
[ 136.788521][ T6688] __lock_acquire+0xab9/0xd20
[ 136.788543][ T6688] ? console_flush_all+0x13a/0xc40
[ 136.788559][ T6688] lock_acquire+0x120/0x360
[ 136.788577][ T6688] ? console_flush_all+0x13a/0xc40
[ 136.788597][ T6688] ? do_raw_spin_unlock+0x122/0x240
[ 136.788613][ T6688] ? console_flush_all+0x13a/0xc40
[ 136.788630][ T6688] console_flush_all+0x6d2/0xc40
[ 136.788646][ T6688] ? console_flush_all+0x13a/0xc40
[ 136.788662][ T6688] ? console_flush_all+0x13a/0xc40
[ 136.788681][ T6688] ? __pfx_console_flush_all+0x10/0x10
[ 136.788701][ T6688] ? is_printk_cpu_sync_owner+0x32/0x40
[ 136.788721][ T6688] console_unlock+0xc4/0x270
[ 136.788745][ T6688] ? __pfx_console_unlock+0x10/0x10
[ 136.788769][ T6688] ? is_printk_cpu_sync_owner+0x32/0x40
[ 136.788788][ T6688] vprintk_emit+0x5b7/0x7a0
[ 136.788810][ T6688] ? __pfx_vprintk_emit+0x10/0x10
[ 136.788832][ T6688] ? __lock_acquire+0xab9/0xd20
[ 136.788853][ T6688] ? do_raw_spin_lock+0x121/0x290
[ 136.788872][ T6688] _printk+0xcf/0x120
[ 136.788889][ T6688] ? __pfx__printk+0x10/0x10
[ 136.788908][ T6688] __debug_object_init+0x2c8/0x3c0
[ 136.788926][ T6688] ? rhashtable_init_noprof+0x4ee/0xbb0
[ 136.788950][ T6688] rhashtable_init_noprof+0x7c0/0xbb0
[ 136.788974][ T6688] bch2_copygc_thread+0x116/0xdc0
[ 136.789000][ T6688] ? __pfx_bch2_copygc_thread+0x10/0x10
[ 136.789034][ T6688] ? finish_task_switch+0x266/0x950
[ 136.789053][ T6688] ? lockdep_hardirqs_on+0x9c/0x150
[ 136.789081][ T6688] ? __pfx_rhashtable_jhash2+0x10/0x10
[ 136.789117][ T6688] ? __kthread_parkme+0x7b/0x200
[ 136.789140][ T6688] ? __kthread_parkme+0x1a1/0x200
[ 136.789170][ T6688] kthread+0x70e/0x8a0
[ 136.789187][ T6688] ? __pfx_bch2_copygc_thread+0x10/0x10
[ 136.789204][ T6688] ? __pfx_kthread+0x10/0x10
[ 136.789220][ T6688] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.789240][ T6688] ? lockdep_hardirqs_on+0x9c/0x150
[ 136.789261][ T6688] ? __pfx_kthread+0x10/0x10
[ 136.789277][ T6688] ret_from_fork+0x3fc/0x770
[ 136.789297][ T6688] ? __pfx_ret_from_fork+0x10/0x10
[ 136.789320][ T6688] ? __switch_to_asm+0x39/0x70
[ 136.789334][ T6688] ? __switch_to_asm+0x33/0x70
[ 136.789349][ T6688] ? __pfx_kthread+0x10/0x10
[ 136.789365][ T6688] ret_from_fork_asm+0x1a/0x30
[ 136.789387][ T6688]
[ 137.726858][ T6688] ------------[ cut here ]------------
[ 137.732400][ T6688] WARNING: CPU: 0 PID: 6688 at lib/debugobjects.c:655 __debug_object_init+0x2c9/0x3c0
[ 137.741943][ T6688] Modules linked in:
[ 137.745838][ T6688] CPU: 0 UID: 0 PID: 6688 Comm: bch-copygc/loop Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full)
[ 137.758243][ T6688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 137.768384][ T6688] RIP: 0010:__debug_object_init+0x2c9/0x3c0
[ 137.774272][ T6688] Code: cc cc cc 41 ff c7 44 89 3d b4 2b 17 15 48 c7 c1 00 b8 e1 8b 48 c7 c7 60 b8 e1 8b 84 c0 48 0f 45 f9 48 89 de e8 e8 3b 67 fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 3a 1c 00 00 8b 05 cc 66 cb 09 3b 05 ca
[ 137.793958][ T6688] RSP: 0018:ffffc9000391f6e0 EFLAGS: 00010046
[ 137.800035][ T6688] RAX: 0000000000000050 RBX: ffffc9000391fb90 RCX: 5ecbeacb019c3e00
[ 137.808015][ T6688] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
[ 137.815986][ T6688] RBP: ffff8880297d8020 R08: ffff8880b8624293 R09: 1ffff110170c4852
[ 137.823959][ T6688] R10: dffffc0000000000 R11: ffffed10170c4853 R12: 0000000000000040
[ 137.831934][ T6688] R13: ffff88805a443ce8 R14: dffffc0000000000 R15: 0000000000000001
[ 137.839895][ T6688] FS: 0000000000000000(0000) GS:ffff888125c86000(0000) knlGS:0000000000000000
[ 137.848986][ T6688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 137.855561][ T6688] CR2: 0000564fdf066950 CR3: 00000000303a8000 CR4: 00000000003526f0
[ 137.863522][ T6688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 137.871505][ T6688] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 137.879478][ T6688] Call Trace:
[ 137.882766][ T6688]
[ 137.885696][ T6688] ? rhashtable_init_noprof+0x4ee/0xbb0
[ 137.891251][ T6688] rhashtable_init_noprof+0x7c0/0xbb0
[ 137.896632][ T6688] bch2_copygc_thread+0x116/0xdc0
[ 137.901656][ T6688] ? __pfx_bch2_copygc_thread+0x10/0x10
[ 137.907203][ T6688] ? finish_task_switch+0x266/0x950
[ 137.912396][ T6688] ? lockdep_hardirqs_on+0x9c/0x150
[ 137.917688][ T6688] ? __pfx_rhashtable_jhash2+0x10/0x10
[ 137.923152][ T6688] ? __kthread_parkme+0x7b/0x200
[ 137.928207][ T6688] ? __kthread_parkme+0x1a1/0x200
[ 137.933229][ T6688] kthread+0x70e/0x8a0
[ 137.937292][ T6688] ? __pfx_bch2_copygc_thread+0x10/0x10
[ 137.942844][ T6688] ? __pfx_kthread+0x10/0x10
[ 137.947449][ T6688] ? _raw_spin_unlock_irq+0x23/0x50
[ 137.952645][ T6688] ? lockdep_hardirqs_on+0x9c/0x150
[ 137.957842][ T6688] ? __pfx_kthread+0x10/0x10
[ 137.962440][ T6688] ret_from_fork+0x3fc/0x770
[ 137.967077][ T6688] ? __pfx_ret_from_fork+0x10/0x10
[ 137.972216][ T6688] ? __switch_to_asm+0x39/0x70
[ 137.976971][ T6688] ? __switch_to_asm+0x33/0x70
[ 137.981722][ T6688] ? __pfx_kthread+0x10/0x10
[ 137.986300][ T6688] ret_from_fork_asm+0x1a/0x30
[ 137.991067][ T6688]
[ 137.994079][ T6688] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 138.001345][ T6688] CPU: 0 UID: 0 PID: 6688 Comm: bch-copygc/loop Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(full)
[ 138.013915][ T6688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 138.024062][ T6688] Call Trace:
[ 138.027335][ T6688]
[ 138.030342][ T6688] dump_stack_lvl+0x99/0x250
[ 138.034929][ T6688] ? __asan_memcpy+0x40/0x70
[ 138.039506][ T6688] ? __pfx_dump_stack_lvl+0x10/0x10
[ 138.044698][ T6688] ? __pfx__printk+0x10/0x10
[ 138.049286][ T6688] panic+0x2db/0x790
[ 138.053267][ T6688] ? __pfx_panic+0x10/0x10
[ 138.057685][ T6688] ? show_trace_log_lvl+0x4fb/0x550
[ 138.062877][ T6688] ? ret_from_fork_asm+0x1a/0x30
[ 138.067802][ T6688] __warn+0x31b/0x4b0
[ 138.071778][ T6688] ? __debug_object_init+0x2c9/0x3c0
[ 138.077066][ T6688] ? __debug_object_init+0x2c9/0x3c0
[ 138.082429][ T6688] report_bug+0x2be/0x4f0
[ 138.086774][ T6688] ? __debug_object_init+0x2c9/0x3c0
[ 138.092056][ T6688] ? __debug_object_init+0x2c9/0x3c0
[ 138.097415][ T6688] ? __debug_object_init+0x2cb/0x3c0
[ 138.102685][ T6688] handle_bug+0x84/0x160
[ 138.106913][ T6688] exc_invalid_op+0x1a/0x50
[ 138.111401][ T6688] asm_exc_invalid_op+0x1a/0x20
[ 138.116251][ T6688] RIP: 0010:__debug_object_init+0x2c9/0x3c0
[ 138.122143][ T6688] Code: cc cc cc 41 ff c7 44 89 3d b4 2b 17 15 48 c7 c1 00 b8 e1 8b 48 c7 c7 60 b8 e1 8b 84 c0 48 0f 45 f9 48 89 de e8 e8 3b 67 fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 3a 1c 00 00 8b 05 cc 66 cb 09 3b 05 ca
[ 138.141750][ T6688] RSP: 0018:ffffc9000391f6e0 EFLAGS: 00010046
[ 138.147844][ T6688] RAX: 0000000000000050 RBX: ffffc9000391fb90 RCX: 5ecbeacb019c3e00
[ 138.155823][ T6688] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000
[ 138.163786][ T6688] RBP: ffff8880297d8020 R08: ffff8880b8624293 R09: 1ffff110170c4852
[ 138.171767][ T6688] R10: dffffc0000000000 R11: ffffed10170c4853 R12: 0000000000000040
[ 138.179830][ T6688] R13: ffff88805a443ce8 R14: dffffc0000000000 R15: 0000000000000001
[ 138.187888][ T6688] ? rhashtable_init_noprof+0x4ee/0xbb0
[ 138.193437][ T6688] rhashtable_init_noprof+0x7c0/0xbb0
[ 138.198816][ T6688] bch2_copygc_thread+0x116/0xdc0
[ 138.203863][ T6688] ? __pfx_bch2_copygc_thread+0x10/0x10
[ 138.209410][ T6688] ? finish_task_switch+0x266/0x950
[ 138.214613][ T6688] ? lockdep_hardirqs_on+0x9c/0x150
[ 138.219823][ T6688] ? __pfx_rhashtable_jhash2+0x10/0x10
[ 138.225378][ T6688] ? __kthread_parkme+0x7b/0x200
[ 138.230313][ T6688] ? __kthread_parkme+0x1a1/0x200
[ 138.235347][ T6688] kthread+0x70e/0x8a0
[ 138.239410][ T6688] ? __pfx_bch2_copygc_thread+0x10/0x10
[ 138.244958][ T6688] ? __pfx_kthread+0x10/0x10
[ 138.249543][ T6688] ? _raw_spin_unlock_irq+0x23/0x50
[ 138.254735][ T6688] ? lockdep_hardirqs_on+0x9c/0x150
[ 138.259924][ T6688] ? __pfx_kthread+0x10/0x10
[ 138.264502][ T6688] ret_from_fork+0x3fc/0x770
[ 138.269089][ T6688] ? __pfx_ret_from_fork+0x10/0x10
[ 138.274195][ T6688] ? __switch_to_asm+0x39/0x70
[ 138.278945][ T6688] ? __switch_to_asm+0x33/0x70
[ 138.283696][ T6688] ? __pfx_kthread+0x10/0x10
[ 138.288277][ T6688] ret_from_fork_asm+0x1a/0x30
[ 138.293032][ T6688]
[ 138.296293][ T6688] Kernel Offset: disabled
[ 138.300659][ T6688] Rebooting in 86400 seconds..