Warning: Permanently added '10.128.0.94' (ED25519) to the list of known hosts. [ 71.179334][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.185827][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 2026/05/17 18:29:57 ignoring optional flag "type"="gce" 2026/05/17 18:29:57 parsed 1 programs 2026/05/17 18:29:58 executed programs: 0 [ 73.258671][ T4518] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 73.381132][ T4534] chnl_net:caif_netlink_parms(): no params data found [ 73.415774][ T4534] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.423170][ T4534] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.430928][ T4534] device bridge_slave_0 entered promiscuous mode [ 73.438576][ T4534] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.445653][ T4534] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.453483][ T4534] device bridge_slave_1 entered promiscuous mode [ 73.472279][ T4534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.482876][ T4534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.502604][ T4534] team0: Port device team_slave_0 added [ 73.510233][ T4534] team0: Port device team_slave_1 added [ 73.526255][ T4534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.533341][ T4534] 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. [ 73.559240][ T4534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.570832][ T4534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.577866][ T4534] 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. [ 73.603762][ T4534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.630027][ T4534] device hsr_slave_0 entered promiscuous mode [ 73.636953][ T4534] device hsr_slave_1 entered promiscuous mode [ 74.101330][ T4534] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.113099][ T4534] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.122816][ T4534] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.133383][ T4534] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.157688][ T4534] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.164787][ T4534] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.172201][ T4534] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.179317][ T4534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.232319][ T4534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.248272][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.258520][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.266405][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.275033][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 74.291629][ T4534] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.303178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.312832][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.319956][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.337036][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.345626][ T3085] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.352744][ T3085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.376666][ T4534] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.387367][ T4534] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.401080][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.410481][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.421821][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.431118][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.441538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.450466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.460426][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.469296][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.478871][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.490111][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.498160][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.612577][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.622657][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.640856][ T4534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.663303][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.672869][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.692909][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.702818][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.714259][ T4534] device veth0_vlan entered promiscuous mode [ 74.721596][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.730313][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.743176][ T4534] device veth1_vlan entered promiscuous mode [ 74.764461][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.775160][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.793082][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.802908][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.814945][ T4534] device veth0_macvtap entered promiscuous mode [ 74.830346][ T4534] device veth1_macvtap entered promiscuous mode [ 74.851324][ T4534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.859099][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.870068][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.878849][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.889222][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.901381][ T4534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.911583][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.921032][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.932979][ T4534] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.942080][ T4534] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.951082][ T4534] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.960921][ T4534] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.035827][ T4617] loop0: detected capacity change from 0 to 1024 [ 75.104898][ T4617] [ 75.107254][ T4617] ============================================ [ 75.113398][ T4617] WARNING: possible recursive locking detected [ 75.119555][ T4617] syzkaller #0 Not tainted [ 75.123972][ T4617] -------------------------------------------- [ 75.130117][ T4617] syz-executor.0/4617 is trying to acquire lock: [ 75.136439][ T4617] ffff88807c52c0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x150/0x1c0 [ 75.146232][ T4617] [ 75.146232][ T4617] but task is already holding lock: [ 75.153597][ T4617] ffff88807c52c0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x150/0x1c0 [ 75.163542][ T4617] [ 75.163542][ T4617] other info that might help us debug this: [ 75.171598][ T4617] Possible unsafe locking scenario: [ 75.171598][ T4617] [ 75.179043][ T4617] CPU0 [ 75.182321][ T4617] ---- [ 75.185598][ T4617] lock(&tree->tree_lock/1); [ 75.190281][ T4617] lock(&tree->tree_lock/1); [ 75.194961][ T4617] [ 75.194961][ T4617] *** DEADLOCK *** [ 75.194961][ T4617] [ 75.203102][ T4617] May be due to missing lock nesting notation [ 75.203102][ T4617] [ 75.211419][ T4617] 6 locks held by syz-executor.0/4617: [ 75.216883][ T4617] #0: ffff888079876ff0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2bf/0x370 [ 75.226117][ T4617] #1: ffff88807c528460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 75.235107][ T4617] #2: ffff88801ece8300 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: generic_file_write_iter+0x7e/0x1b0 [ 75.246433][ T4617] #3: ffff88801ece8108 (&hip->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1cd/0x1a50 [ 75.256804][ T4617] #4: ffff88807c52c0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x150/0x1c0 [ 75.267261][ T4617] #5: ffff888077650108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1cd/0x1a50 [ 75.278764][ T4617] [ 75.278764][ T4617] stack backtrace: [ 75.284672][ T4617] CPU: 1 PID: 4617 Comm: syz-executor.0 Not tainted syzkaller #0 [ 75.292395][ T4617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 75.302461][ T4617] Call Trace: [ 75.305743][ T4617] [ 75.308679][ T4617] dump_stack_lvl+0x188/0x250 [ 75.313375][ T4617] ? show_regs_print_info+0x20/0x20 [ 75.318581][ T4617] ? load_image+0x400/0x400 [ 75.323097][ T4617] __lock_acquire+0x1236/0x7d10 [ 75.327975][ T4617] ? mark_lock+0x94/0x320 [ 75.332310][ T4617] ? verify_lock_unused+0x140/0x140 [ 75.337529][ T4617] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 75.343522][ T4617] ? lock_chain_count+0x20/0x20 [ 75.348384][ T4617] ? __rwlock_init+0x140/0x140 [ 75.353167][ T4617] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 75.359074][ T4617] ? lockdep_hardirqs_on+0x94/0x140 [ 75.364292][ T4617] lock_acquire+0x19e/0x400 [ 75.368808][ T4617] ? hfsplus_find_init+0x150/0x1c0 [ 75.373931][ T4617] ? __might_sleep+0xf0/0xf0 [ 75.378528][ T4617] ? read_lock_is_recursive+0x10/0x10 [ 75.383910][ T4617] ? __kasan_kmalloc+0xcc/0xf0 [ 75.388687][ T4617] ? __kasan_kmalloc+0xb5/0xf0 [ 75.393455][ T4617] ? hfsplus_find_init+0x85/0x1c0 [ 75.398486][ T4617] ? hfsplus_bmap_reserve+0x11e/0x4f0 [ 75.403862][ T4617] ? __hfsplus_ext_write_extent+0x28d/0x5b0 [ 75.409761][ T4617] ? __hfsplus_ext_cache_extent+0x89/0xe20 [ 75.415576][ T4617] ? hfsplus_get_block+0x430/0x15a0 [ 75.420785][ T4617] ? hfsplus_find_init+0x150/0x1c0 [ 75.425906][ T4617] __mutex_lock_common+0x1e3/0x2400 [ 75.431114][ T4617] ? hfsplus_find_init+0x150/0x1c0 [ 75.436237][ T4617] ? mutex_lock_io_nested+0x60/0x60 [ 75.441452][ T4617] mutex_lock_nested+0x17/0x20 [ 75.446223][ T4617] hfsplus_find_init+0x150/0x1c0 [ 75.451171][ T4617] hfsplus_file_extend+0x46a/0x1a50 [ 75.456385][ T4617] ? hfsplus_get_block+0x15a0/0x15a0 [ 75.461686][ T4617] ? __mutex_trylock_common+0x155/0x260 [ 75.467241][ T4617] ? rcu_lock_release+0x20/0x20 [ 75.472093][ T4617] ? hfsplus_find_init+0x85/0x1c0 [ 75.477125][ T4617] ? hfsplus_get_block+0x430/0x15a0 [ 75.482327][ T4617] ? __block_write_begin_int+0x565/0x15d0 [ 75.488053][ T4617] ? cont_write_begin+0x598/0x7b0 [ 75.493085][ T4617] ? memset+0x1e/0x40 [ 75.497071][ T4617] ? hfsplus_brec_find+0x19a/0x510 [ 75.502190][ T4617] hfsplus_bmap_reserve+0x11e/0x4f0 [ 75.507404][ T4617] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 75.513137][ T4617] __hfsplus_ext_cache_extent+0x89/0xe20 [ 75.518780][ T4617] ? mutex_lock_nested+0x17/0x20 [ 75.523730][ T4617] hfsplus_file_extend+0x4be/0x1a50 [ 75.528943][ T4617] ? hfsplus_get_block+0x15a0/0x15a0 [ 75.534240][ T4617] ? hfsplus_get_block+0x790/0x15a0 [ 75.539453][ T4617] ? pagevec_lookup_range+0x30/0x70 [ 75.544665][ T4617] ? clean_bdev_aliases+0x762/0x8a0 [ 75.549873][ T4617] hfsplus_get_block+0x430/0x15a0 [ 75.554902][ T4617] ? PageUptodate+0xb0/0xb0 [ 75.559419][ T4617] ? hfsplus_ext_write_extent+0x220/0x220 [ 75.565146][ T4617] ? do_raw_spin_unlock+0x11d/0x230 [ 75.570363][ T4617] ? create_page_buffers+0x238/0x320 [ 75.575675][ T4617] __block_write_begin_int+0x565/0x15d0 [ 75.581234][ T4617] ? hfsplus_ext_write_extent+0x220/0x220 [ 75.586980][ T4617] ? page_zero_new_buffers+0x490/0x490 [ 75.592444][ T4617] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 75.598431][ T4617] ? lock_chain_count+0x20/0x20 [ 75.603291][ T4617] ? do_user_addr_fault+0x694/0xc80 [ 75.608504][ T4617] ? wait_for_stable_page+0xd9/0x110 [ 75.613800][ T4617] cont_write_begin+0x598/0x7b0 [ 75.618660][ T4617] ? lockdep_hardirqs_on+0x94/0x140 [ 75.623877][ T4617] ? generic_cont_expand_simple+0x1a0/0x1a0 [ 75.629780][ T4617] ? __get_user_nocheck_1+0x6/0x10 [ 75.634899][ T4617] hfsplus_write_begin+0x92/0xe0 [ 75.639849][ T4617] ? hfsplus_ext_write_extent+0x220/0x220 [ 75.645577][ T4617] generic_perform_write+0x2b6/0x550 [ 75.650869][ T4617] ? atime_needs_update+0x780/0x780 [ 75.656084][ T4617] ? grab_cache_page_write_begin+0xa0/0xa0 [ 75.661895][ T4617] ? file_remove_privs+0x5d0/0x5d0 [ 75.667016][ T4617] ? rwsem_write_trylock+0x135/0x1c0 [ 75.672321][ T4617] ? clear_nonspinnable+0x60/0x60 [ 75.677354][ T4617] __generic_file_write_iter+0x25f/0x4e0 [ 75.682995][ T4617] generic_file_write_iter+0xa6/0x1b0 [ 75.688377][ T4617] vfs_write+0x745/0xd60 [ 75.692625][ T4617] ? file_end_write+0x250/0x250 [ 75.697483][ T4617] ? __fget_files+0x40f/0x480 [ 75.702174][ T4617] ? mutex_lock_nested+0x17/0x20 [ 75.707120][ T4617] ? __fdget_pos+0x2bf/0x370 [ 75.711710][ T4617] ? ksys_write+0x71/0x260 [ 75.716131][ T4617] ksys_write+0x152/0x260 [ 75.720468][ T4617] ? __ia32_sys_read+0x80/0x80 [ 75.725242][ T4617] ? lockdep_hardirqs_on+0x94/0x140 [ 75.730451][ T4617] do_syscall_64+0x4c/0xa0 [ 75.734876][ T4617] ? clear_bhb_loop+0x30/0x80 [ 75.739554][ T4617] ? clear_bhb_loop+0x30/0x80 [ 75.744246][ T4617] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.750168][ T4617] RIP: 0033:0x7ff17bc980f9 [ 75.754587][ T4617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 d0 ff ff ff f7 d8 64 89 01 48 [ 75.774198][ T4617] RSP: 002b:00007ff17b0290b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 75.782617][ T4617] RAX: ffffffffffffffda RBX: 00007ff17bdd6f80 RCX: 00007ff17bc980f9 [ 75.790595][ T4617] RDX: 00000000fffffff0 RSI: 0000000020004200 RDI: 0000000000000004 [ 75.798578][ T4617] RBP: 00007ff17bcf9498 R08: 0000000000000000 R09: 0000000000000000 [ 75.806558][ T4617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.814550][ T4617] R13: 000000000000000b R14: 00007ff17bdd6f80 R15: 00007ffcbe166628 [ 75.822545][ T4617] [ 75.828678][ T26] Bluetooth: hci0: command 0x0409 tx timeout [ 76.298911][ T1347] cfg80211: failed to load regulatory.db [ 77.897073][ T1325] Bluetooth: hci0: command 0x041b tx timeout [ 79.977041][ T26] Bluetooth: hci0: command 0x040f tx timeout [ 82.057028][ T26] Bluetooth: hci0: command 0x0419 tx timeout