Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. 2026/05/15 12:30:06 ignoring optional flag "type"="gce" 2026/05/15 12:30:06 parsed 1 programs 2026/05/15 12:30:08 executed programs: 0 [ 86.659958][ T4505] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.707285][ T23] cfg80211: failed to load regulatory.db [ 86.909156][ T4530] chnl_net:caif_netlink_parms(): no params data found [ 86.977381][ T4530] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.985776][ T4530] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.994106][ T4530] device bridge_slave_0 entered promiscuous mode [ 87.003035][ T4530] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.011744][ T4530] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.021128][ T4530] device bridge_slave_1 entered promiscuous mode [ 87.052443][ T4530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.065757][ T4530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.099703][ T4530] team0: Port device team_slave_0 added [ 87.108407][ T4530] team0: Port device team_slave_1 added [ 87.138178][ T4530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.145646][ T4530] 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. [ 87.173148][ T4530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.187804][ T4530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.195216][ T4530] 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. [ 87.221892][ T4530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.263021][ T4530] device hsr_slave_0 entered promiscuous mode [ 87.271032][ T4530] device hsr_slave_1 entered promiscuous mode [ 87.878303][ T4530] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.890278][ T4530] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.901619][ T4530] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.917656][ T4530] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.004912][ T4530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.019315][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.029901][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.042165][ T4530] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.055412][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.066965][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.076753][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.083864][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.105440][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.114170][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.124841][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.133438][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.141099][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.153164][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.162411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.187176][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.197363][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.207500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.220864][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.232133][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.241935][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.252348][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.261775][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.272863][ T4530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.281632][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.407885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.416441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.429342][ T4530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.451468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.461474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.483279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.493120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.505505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.513570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.522833][ T4530] device veth0_vlan entered promiscuous mode [ 88.538394][ T4530] device veth1_vlan entered promiscuous mode [ 88.562412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.571836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.582604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.591936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.605651][ T4530] device veth0_macvtap entered promiscuous mode [ 88.620061][ T4530] device veth1_macvtap entered promiscuous mode [ 88.639329][ T4530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.649244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.660133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.670507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.680168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.695917][ T4530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.705221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.714859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.725892][ T4530] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.735883][ T4530] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.747317][ T4530] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.756472][ T4530] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.786477][ T4216] Bluetooth: hci0: command 0x0409 tx timeout [ 88.885121][ T4597] loop0: detected capacity change from 0 to 4096 [ 88.993940][ T4597] [ 88.996425][ T4597] ====================================================== [ 89.003467][ T4597] WARNING: possible circular locking dependency detected [ 89.010526][ T4597] syzkaller #0 Not tainted [ 89.015020][ T4597] ------------------------------------------------------ [ 89.022062][ T4597] syz-executor.0/4597 is trying to acquire lock: [ 89.028411][ T4597] ffff888079c18828 (&mm->mmap_lock){++++}-{3:3}, at: __might_fault+0x90/0x110 [ 89.037720][ T4597] [ 89.037720][ T4597] but task is already holding lock: [ 89.045123][ T4597] ffff88806f987050 (&ni->file.run_lock#3){++++}-{3:3}, at: ni_fiemap+0x586/0xc50 [ 89.054317][ T4597] [ 89.054317][ T4597] which lock already depends on the new lock. [ 89.054317][ T4597] [ 89.065031][ T4597] [ 89.065031][ T4597] the existing dependency chain (in reverse order) is: [ 89.074161][ T4597] [ 89.074161][ T4597] -> #1 (&ni->file.run_lock#3){++++}-{3:3}: [ 89.082384][ T4597] down_read+0x44/0x2e0 [ 89.087113][ T4597] attr_data_get_block+0x148/0x18d0 [ 89.092875][ T4597] ntfs_file_mmap+0x469/0x770 [ 89.098135][ T4597] mmap_file+0x5d/0xb0 [ 89.103020][ T4597] mmap_region+0xf88/0x1650 [ 89.108102][ T4597] do_mmap+0x819/0xe90 [ 89.112894][ T4597] vm_mmap_pgoff+0x1c1/0x2d0 [ 89.118134][ T4597] ksys_mmap_pgoff+0x54b/0x790 [ 89.123569][ T4597] do_syscall_64+0x4c/0xa0 [ 89.128641][ T4597] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.135352][ T4597] [ 89.135352][ T4597] -> #0 (&mm->mmap_lock){++++}-{3:3}: [ 89.143121][ T4597] __lock_acquire+0x2c42/0x7d10 [ 89.148556][ T4597] lock_acquire+0x19e/0x400 [ 89.153716][ T4597] __might_fault+0xb3/0x110 [ 89.159043][ T4597] _copy_to_user+0x29/0x130 [ 89.164138][ T4597] fiemap_fill_next_extent+0x1ba/0x390 [ 89.170267][ T4597] ni_fiemap+0x915/0xc50 [ 89.175219][ T4597] ntfs_fiemap+0xd7/0x130 [ 89.180205][ T4597] do_vfs_ioctl+0x152d/0x1ef0 [ 89.185455][ T4597] __se_sys_ioctl+0x83/0x170 [ 89.190617][ T4597] do_syscall_64+0x4c/0xa0 [ 89.195851][ T4597] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.202321][ T4597] [ 89.202321][ T4597] other info that might help us debug this: [ 89.202321][ T4597] [ 89.212600][ T4597] Possible unsafe locking scenario: [ 89.212600][ T4597] [ 89.220184][ T4597] CPU0 CPU1 [ 89.225688][ T4597] ---- ---- [ 89.231540][ T4597] lock(&ni->file.run_lock#3); [ 89.237890][ T4597] lock(&mm->mmap_lock); [ 89.246430][ T4597] lock(&ni->file.run_lock#3); [ 89.254326][ T4597] lock(&mm->mmap_lock); [ 89.259147][ T4597] [ 89.259147][ T4597] *** DEADLOCK *** [ 89.259147][ T4597] [ 89.268074][ T4597] 2 locks held by syz-executor.0/4597: [ 89.273700][ T4597] #0: ffff88806f986fa0 (&ni->ni_lock/5){+.+.}-{3:3}, at: ntfs_fiemap+0xc4/0x130 [ 89.283852][ T4597] #1: ffff88806f987050 (&ni->file.run_lock#3){++++}-{3:3}, at: ni_fiemap+0x586/0xc50 [ 89.293667][ T4597] [ 89.293667][ T4597] stack backtrace: [ 89.300087][ T4597] CPU: 0 PID: 4597 Comm: syz-executor.0 Not tainted syzkaller #0 [ 89.308014][ T4597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 89.318329][ T4597] Call Trace: [ 89.321641][ T4597] [ 89.324735][ T4597] dump_stack_lvl+0x188/0x250 [ 89.329511][ T4597] ? load_image+0x400/0x400 [ 89.334070][ T4597] ? show_regs_print_info+0x20/0x20 [ 89.339316][ T4597] ? print_circular_bug+0x12b/0x1a0 [ 89.344560][ T4597] check_noncircular+0x296/0x330 [ 89.349555][ T4597] ? add_chain_block+0x940/0x940 [ 89.354529][ T4597] ? lockdep_lock+0xf1/0x1f0 [ 89.359186][ T4597] ? mark_lock+0x94/0x320 [ 89.363555][ T4597] __lock_acquire+0x2c42/0x7d10 [ 89.368451][ T4597] ? mark_lock+0x94/0x320 [ 89.372827][ T4597] ? verify_lock_unused+0x140/0x140 [ 89.378074][ T4597] ? __lock_acquire+0x13bc/0x7d10 [ 89.383149][ T4597] ? run_consolidate+0x36e/0x580 [ 89.388140][ T4597] lock_acquire+0x19e/0x400 [ 89.392809][ T4597] ? __might_fault+0x90/0x110 [ 89.397660][ T4597] ? read_lock_is_recursive+0x10/0x10 [ 89.403437][ T4597] ? __up_read+0x2b2/0x6b0 [ 89.407909][ T4597] ? up_read+0x20/0x20 [ 89.412119][ T4597] __might_fault+0xb3/0x110 [ 89.416662][ T4597] ? __might_fault+0x90/0x110 [ 89.421544][ T4597] _copy_to_user+0x29/0x130 [ 89.426283][ T4597] fiemap_fill_next_extent+0x1ba/0x390 [ 89.431957][ T4597] ? vfs_ioctl+0xb0/0xb0 [ 89.436235][ T4597] ? run_lookup_entry+0x3c8/0x560 [ 89.441288][ T4597] ni_fiemap+0x915/0xc50 [ 89.445564][ T4597] ? ni_parse_reparse+0x6a0/0x6a0 [ 89.450730][ T4597] ? fiemap_prep+0x1be/0x240 [ 89.455338][ T4597] ntfs_fiemap+0xd7/0x130 [ 89.459746][ T4597] ? ntfs_file_open+0x210/0x210 [ 89.464632][ T4597] ? __might_fault+0xb3/0x110 [ 89.469346][ T4597] ? _copy_from_user+0x111/0x170 [ 89.474399][ T4597] do_vfs_ioctl+0x152d/0x1ef0 [ 89.479119][ T4597] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 89.484824][ T4597] ? rcu_lock_release+0x5/0x20 [ 89.489856][ T4597] ? __lock_acquire+0x7d10/0x7d10 [ 89.495223][ T4597] ? kfree+0xef/0x2a0 [ 89.499262][ T4597] ? tomoyo_path_number_perm+0x5b4/0x660 [ 89.504947][ T4597] ? verify_lock_unused+0x140/0x140 [ 89.510196][ T4597] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 89.515712][ T4597] ? bpf_lsm_file_ioctl+0x5/0x10 [ 89.520709][ T4597] ? security_file_ioctl+0x7c/0xa0 [ 89.525854][ T4597] __se_sys_ioctl+0x83/0x170 [ 89.530581][ T4597] do_syscall_64+0x4c/0xa0 [ 89.535026][ T4597] ? clear_bhb_loop+0x30/0x80 [ 89.539905][ T4597] ? clear_bhb_loop+0x30/0x80 [ 89.544609][ T4597] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.550641][ T4597] RIP: 0033:0x7fd061073079 [ 89.555097][ T4597] 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 [ 89.574821][ T4597] RSP: 002b:00007fd0604040b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.583274][ T4597] RAX: ffffffffffffffda RBX: 00007fd0611b1f80 RCX: 00007fd061073079 [ 89.591361][ T4597] RDX: 0000000020000280 RSI: 00000000c020660b RDI: 0000000000000006 [ 89.599358][ T4597] RBP: 00007fd0610d4498 R08: 0000000000000000 R09: 0000000000000000 [ 89.607348][ T4597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.615337][ T4597] R13: 000000000000000b R14: 00007fd0611b1f80 R15: 00007ffc7a2edae8 [ 89.623427][ T4597] [ 89.772468][ T4619] loop0: detected capacity change from 0 to 4096 [ 89.862316][ T4625] loop0: detected capacity change from 0 to 4096 [ 89.993435][ T4630] loop0: detected capacity change from 0 to 4096 [ 90.165197][ T4642] loop0: detected capacity change from 0 to 4096 [ 90.283565][ T4652] loop0: detected capacity change from 0 to 4096 [ 90.450949][ T4662] loop0: detected capacity change from 0 to 4096 [ 90.566171][ T4673] loop0: detected capacity change from 0 to 4096 [ 90.676005][ T4680] loop0: detected capacity change from 0 to 4096 [ 90.785674][ T4689] loop0: detected capacity change from 0 to 4096 [ 90.854557][ T4205] Bluetooth: hci0: command 0x041b tx timeout 2026/05/15 12:30:13 executed programs: 18 [ 92.934819][ T4205] Bluetooth: hci0: command 0x040f tx timeout [ 93.908395][ T4920] set_capacity_and_notify: 27 callbacks suppressed [ 93.908411][ T4920] loop0: detected capacity change from 0 to 4096 [ 94.054432][ T4926] loop0: detected capacity change from 0 to 4096 [ 94.219355][ T4936] loop0: detected capacity change from 0 to 4096 [ 94.379206][ T4946] loop0: detected capacity change from 0 to 4096 [ 94.495571][ T4956] loop0: detected capacity change from 0 to 4096 [ 94.616017][ T4965] loop0: detected capacity change from 0 to 4096 [ 94.696388][ T4969] loop0: detected capacity change from 0 to 4096 [ 94.763167][ T4971] loop0: detected capacity change from 0 to 4096 [ 94.855516][ T4973] loop0: detected capacity change from 0 to 4096 [ 94.936121][ T4975] loop0: detected capacity change from 0 to 4096 [ 95.014611][ T4205] Bluetooth: hci0: command 0x0419 tx timeout 2026/05/15 12:30:18 executed programs: 70 [ 98.935918][ T5081] set_capacity_and_notify: 52 callbacks suppressed [ 98.935934][ T5081] loop0: detected capacity change from 0 to 4096