Warning: Permanently added '10.128.0.245' (ED25519) to the list of known hosts. 2025/08/04 09:14:11 ignoring optional flag "sandboxArg"="0" 2025/08/04 09:14:11 ignoring optional flag "type"="gce" 2025/08/04 09:14:11 parsed 1 programs 2025/08/04 09:14:11 executed programs: 0 [ 65.970616][ T4465] chnl_net:caif_netlink_parms(): no params data found [ 66.005661][ T4465] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.013090][ T4465] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.021026][ T4465] device bridge_slave_0 entered promiscuous mode [ 66.029029][ T4465] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.036133][ T4465] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.044294][ T4465] device bridge_slave_1 entered promiscuous mode [ 66.063226][ T4465] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.074123][ T4465] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.095220][ T4465] team0: Port device team_slave_0 added [ 66.103433][ T4465] team0: Port device team_slave_1 added [ 66.119535][ T4465] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.126848][ T4465] 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. [ 66.153580][ T4465] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.166473][ T4465] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.173426][ T4465] 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. [ 66.200301][ T4465] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.237666][ T4465] device hsr_slave_0 entered promiscuous mode [ 66.244433][ T4465] device hsr_slave_1 entered promiscuous mode [ 66.698425][ T4465] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.720834][ T4465] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.730506][ T4465] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.742280][ T4465] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.809911][ T4465] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.817091][ T4465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.824503][ T4465] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.831735][ T4465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.895520][ T4465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.911496][ T1249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.927120][ T1249] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.937223][ T1249] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.948671][ T1249] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 66.974973][ T4465] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.988183][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.998441][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.007492][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.014564][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.027056][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.035761][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.046020][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.053142][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.072331][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.082474][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.093077][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.104503][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.123609][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.133075][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.142525][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.153774][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.162786][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.172957][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.181811][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.194402][ T4465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.311531][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.320784][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.333177][ T4465] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.354465][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.365350][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.388037][ T4465] device veth0_vlan entered promiscuous mode [ 67.394452][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.403962][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.420786][ T4465] device veth1_vlan entered promiscuous mode [ 67.429493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.437990][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.445843][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.471147][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.481032][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.492733][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.503692][ T4465] device veth0_macvtap entered promiscuous mode [ 67.515616][ T4465] device veth1_macvtap entered promiscuous mode [ 67.532722][ T4465] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.542343][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.552098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.561580][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.570409][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.582461][ T4465] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.590752][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.600358][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.611059][ T4465] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.620168][ T4465] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.629141][ T4465] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.637985][ T4465] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.707987][ T1249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.716046][ T1249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.744735][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.761531][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.770772][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.782890][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.828774][ T4562] loop0: detected capacity change from 0 to 1024 [ 67.838756][ T4562] ======================================================= [ 67.838756][ T4562] WARNING: The mand mount option has been deprecated and [ 67.838756][ T4562] and is ignored by this kernel. Remove the mand [ 67.838756][ T4562] option from the mount to silence this warning. [ 67.838756][ T4562] ======================================================= [ 67.928434][ T4223] Bluetooth: hci0: command 0x0409 tx timeout [ 67.948768][ T154] [ 67.951131][ T154] ============================================ [ 67.957276][ T154] WARNING: possible recursive locking detected [ 67.963430][ T154] 5.15.189-syzkaller #0 Not tainted [ 67.968722][ T154] -------------------------------------------- [ 67.974874][ T154] kworker/u4:2/154 is trying to acquire lock: [ 67.980932][ T154] ffff8880199bc0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x150/0x1c0 [ 67.990615][ T154] [ 67.990615][ T154] but task is already holding lock: [ 67.997977][ T154] ffff8880199bc0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x150/0x1c0 [ 68.007733][ T154] [ 68.007733][ T154] other info that might help us debug this: [ 68.015879][ T154] Possible unsafe locking scenario: [ 68.015879][ T154] [ 68.023330][ T154] CPU0 [ 68.026620][ T154] ---- [ 68.029901][ T154] lock(&tree->tree_lock/1); [ 68.034602][ T154] lock(&tree->tree_lock/1); [ 68.039281][ T154] [ 68.039281][ T154] *** DEADLOCK *** [ 68.039281][ T154] [ 68.047419][ T154] May be due to missing lock nesting notation [ 68.047419][ T154] [ 68.055746][ T154] 5 locks held by kworker/u4:2/154: [ 68.060941][ T154] #0: ffff8880193cf138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 68.071590][ T154] #1: ffffc90001fc7d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 68.083434][ T154] #2: ffff888076b0a988 (&hip->extents_lock){+.+.}-{3:3}, at: hfsplus_ext_write_extent+0x87/0x200 [ 68.094221][ T154] #3: ffff8880199bc0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x150/0x1c0 [ 68.104796][ T154] #4: ffff888076b08108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1b3/0x1950 [ 68.116466][ T154] [ 68.116466][ T154] stack backtrace: [ 68.122455][ T154] CPU: 1 PID: 154 Comm: kworker/u4:2 Not tainted 5.15.189-syzkaller #0 [ 68.130924][ T154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 68.141076][ T154] Workqueue: writeback wb_workfn (flush-7:0) [ 68.147172][ T154] Call Trace: [ 68.150469][ T154] [ 68.153409][ T154] dump_stack_lvl+0x168/0x230 [ 68.158112][ T154] ? show_regs_print_info+0x20/0x20 [ 68.163388][ T154] ? load_image+0x3b0/0x3b0 [ 68.167917][ T154] __lock_acquire+0x1227/0x7c60 [ 68.172898][ T154] ? unwind_next_frame+0x1296/0x1d90 [ 68.178288][ T154] ? mark_lock+0x94/0x320 [ 68.182635][ T154] ? verify_lock_unused+0x140/0x140 [ 68.187943][ T154] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 68.194309][ T154] ? lock_chain_count+0x20/0x20 [ 68.199184][ T154] ? __rwlock_init+0x140/0x140 [ 68.204071][ T154] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 68.209462][ T154] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 68.215483][ T154] ? lockdep_hardirqs_on+0x94/0x140 [ 68.220875][ T154] lock_acquire+0x197/0x3f0 [ 68.225489][ T154] ? hfsplus_find_init+0x150/0x1c0 [ 68.230616][ T154] ? __might_sleep+0xf0/0xf0 [ 68.235219][ T154] ? read_lock_is_recursive+0x10/0x10 [ 68.240635][ T154] ? __kasan_kmalloc+0xcc/0xf0 [ 68.245410][ T154] ? __kasan_kmalloc+0xb5/0xf0 [ 68.250183][ T154] ? hfsplus_find_init+0x85/0x1c0 [ 68.255216][ T154] ? hfsplus_bmap_reserve+0x11e/0x4f0 [ 68.260648][ T154] ? __hfsplus_ext_write_extent+0x28d/0x5b0 [ 68.266548][ T154] ? hfsplus_ext_write_extent+0x177/0x200 [ 68.272277][ T154] ? __writeback_single_inode+0x6c3/0xda0 [ 68.278018][ T154] ? writeback_sb_inodes+0x9fe/0x1610 [ 68.283397][ T154] ? wb_writeback+0x443/0xb90 [ 68.288093][ T154] ? hfsplus_find_init+0x150/0x1c0 [ 68.293391][ T154] __mutex_lock_common+0x1eb/0x2390 [ 68.298689][ T154] ? hfsplus_find_init+0x150/0x1c0 [ 68.303824][ T154] ? mutex_lock_io_nested+0x60/0x60 [ 68.309032][ T154] mutex_lock_nested+0x17/0x20 [ 68.313806][ T154] hfsplus_find_init+0x150/0x1c0 [ 68.318753][ T154] hfsplus_file_extend+0x417/0x1950 [ 68.323963][ T154] ? hfsplus_get_block+0x1530/0x1530 [ 68.329250][ T154] ? writeback_sb_inodes+0x9fe/0x1610 [ 68.334643][ T154] ? wb_workfn+0x423/0xe60 [ 68.339068][ T154] ? process_one_work+0x863/0x1000 [ 68.344191][ T154] ? worker_thread+0xaa8/0x12a0 [ 68.349044][ T154] ? hfsplus_find_init+0x150/0x1c0 [ 68.354163][ T154] ? hfsplus_find_init+0x150/0x1c0 [ 68.359458][ T154] ? hfsplus_find_init+0x150/0x1c0 [ 68.364669][ T154] ? __mutex_lock_common+0x431/0x2390 [ 68.370058][ T154] ? hfsplus_brec_find+0x18e/0x500 [ 68.375182][ T154] hfsplus_bmap_reserve+0x11e/0x4f0 [ 68.380408][ T154] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 68.386258][ T154] hfsplus_ext_write_extent+0x177/0x200 [ 68.391994][ T154] ? hfsplus_ext_cmp_key+0x300/0x300 [ 68.397390][ T154] ? __lock_acquire+0x7c60/0x7c60 [ 68.402426][ T154] ? do_raw_spin_lock+0x11d/0x280 [ 68.407459][ T154] hfsplus_write_inode+0x1e/0x5b0 [ 68.412488][ T154] __writeback_single_inode+0x6c3/0xda0 [ 68.418263][ T154] writeback_sb_inodes+0x9fe/0x1610 [ 68.423546][ T154] ? queue_io+0x550/0x550 [ 68.427891][ T154] ? rcu_is_watching+0x11/0xa0 [ 68.432749][ T154] wb_writeback+0x443/0xb90 [ 68.437280][ T154] ? rcu_lock_release+0x20/0x20 [ 68.442240][ T154] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 68.448414][ T154] ? mark_lock+0x94/0x320 [ 68.452931][ T154] ? _raw_spin_unlock_irq+0x1f/0x40 [ 68.458786][ T154] wb_workfn+0x423/0xe60 [ 68.463046][ T154] ? inode_wait_for_writeback+0x200/0x200 [ 68.468974][ T154] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 68.474974][ T154] ? read_lock_is_recursive+0x10/0x10 [ 68.480362][ T154] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 68.486372][ T154] ? _raw_spin_unlock+0x40/0x40 [ 68.491613][ T154] ? _raw_spin_unlock_irq+0x1f/0x40 [ 68.496827][ T154] process_one_work+0x863/0x1000 [ 68.501806][ T154] ? worker_detach_from_pool+0x240/0x240 [ 68.507451][ T154] ? lockdep_hardirqs_off+0x70/0x100 [ 68.513105][ T154] ? _raw_spin_lock_irq+0xab/0xe0 [ 68.518140][ T154] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 68.523765][ T154] ? wq_worker_running+0x97/0x170 [ 68.528805][ T154] worker_thread+0xaa8/0x12a0 [ 68.533882][ T154] kthread+0x436/0x520 [ 68.537959][ T154] ? rcu_lock_release+0x20/0x20 [ 68.542831][ T154] ? kthread_blkcg+0xd0/0xd0 [ 68.547434][ T154] ret_from_fork+0x1f/0x30 [ 68.551869][ T154] [ 70.007246][ T4223] Bluetooth: hci0: command 0x041b tx timeout [ 71.277592][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.283920][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.076434][ T4223] Bluetooth: hci0: command 0x040f tx timeout [ 74.156428][ T4223] Bluetooth: hci0: command 0x0419 tx timeout [ 76.399673][ T1110] cfg80211: failed to load regulatory.db