[ 59.282634][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 59.304821][ T154] device veth1_macvtap left promiscuous mode
[ 59.311366][ T154] device veth0_macvtap left promiscuous mode
[ 59.317686][ T154] device veth1_vlan left promiscuous mode
[ 59.323752][ T154] device veth0_vlan left promiscuous mode
[ 59.468311][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 59.480595][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 59.492693][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 59.508091][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 59.554008][ T154] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts.
2025/11/27 03:42:27 ignoring optional flag "type"="gce"
[ 71.340029][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.346823][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
2025/11/27 03:42:27 parsed 1 programs
2025/11/27 03:42:27 executed programs: 0
[ 71.826846][ T4422] chnl_net:caif_netlink_parms(): no params data found
[ 71.883008][ T4422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.891367][ T4422] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.899527][ T4422] device bridge_slave_0 entered promiscuous mode
[ 71.908869][ T4422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.916321][ T4422] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.923977][ T4422] device bridge_slave_1 entered promiscuous mode
[ 71.946608][ T4422] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.958486][ T4422] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.978826][ T4422] team0: Port device team_slave_0 added
[ 71.986228][ T4422] team0: Port device team_slave_1 added
[ 72.002266][ T4422] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.009271][ T4422] 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.
[ 72.035437][ T4422] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.047784][ T4422] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.054747][ T4422] 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.
[ 72.081086][ T4422] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.118901][ T4422] device hsr_slave_0 entered promiscuous mode
[ 72.127175][ T4422] device hsr_slave_1 entered promiscuous mode
[ 72.589922][ T4422] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.601226][ T4422] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.611712][ T4422] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.622817][ T4422] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.650360][ T4422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.657701][ T4422] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.665394][ T4422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.672495][ T4422] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.723714][ T4422] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.738925][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 72.747588][ T1234] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.756712][ T1234] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.764989][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 72.780847][ T4422] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.794753][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.804714][ T1234] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.811861][ T1234] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.835577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 72.846703][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.856961][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.864036][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.872738][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 72.882879][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.892464][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 72.903808][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.913766][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.927823][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 72.939215][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.958049][ T4422] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 72.969338][ T4422] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 72.983137][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 72.995131][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 73.006022][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 73.016812][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 73.030381][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 73.138883][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 73.148142][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 73.161859][ T4422] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.183422][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 73.193078][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 73.217672][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 73.227936][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 73.238868][ T4422] device veth0_vlan entered promiscuous mode
[ 73.247978][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 73.257708][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 73.270016][ T4422] device veth1_vlan entered promiscuous mode
[ 73.293545][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 73.303839][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 73.312366][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.322514][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.332739][ T4422] device veth0_macvtap entered promiscuous mode
[ 73.343756][ T4422] device veth1_macvtap entered promiscuous mode
[ 73.361900][ T4422] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.372229][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 73.381470][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 73.389723][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 73.399117][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 73.411214][ T4422] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.422351][ T4422] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.431371][ T4422] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.440461][ T4422] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.449930][ T4422] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.460545][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 73.473846][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 73.554501][ T26] audit: type=1804 audit(1764214949.798:2): pid=4526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2466781907/syzkaller.vdjCaV/0/bus" dev="sda1" ino=2034 res=1 errno=0
[ 73.736307][ T13] Bluetooth: hci0: command 0x0409 tx timeout
[ 74.420698][ T26] audit: type=1804 audit(1764214950.668:3): pid=4577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2466781907/syzkaller.vdjCaV/1/bus" dev="sda1" ino=2034 res=1 errno=0
[ 74.513629][ T4577] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O!
[ 74.527067][ T4577] File: /root/syzkaller-testdir2466781907/syzkaller.vdjCaV/1/bus PID: 4577 Comm: syz-executor.0
[ 74.692782][ T26] audit: type=1804 audit(1764214950.938:4): pid=4594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2466781907/syzkaller.vdjCaV/2/bus" dev="sda1" ino=2034 res=1 errno=0
[ 74.794754][ T4594] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O!
[ 74.817833][ T4594] File: /root/syzkaller-testdir2466781907/syzkaller.vdjCaV/2/bus PID: 4594 Comm: syz-executor.0
[ 74.978248][ T26] audit: type=1804 audit(1764214951.228:5): pid=4610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2466781907/syzkaller.vdjCaV/3/bus" dev="sda1" ino=2034 res=1 errno=0
[ 75.825581][ T13] Bluetooth: hci0: command 0x041b tx timeout
[ 75.879595][ T26] audit: type=1804 audit(1764214952.128:6): pid=4665 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2466781907/syzkaller.vdjCaV/4/bus" dev="sda1" ino=2034 res=1 errno=0
[ 76.458334][ T1325] cfg80211: failed to load regulatory.db
2025/11/27 03:42:32 executed programs: 5
[ 76.754012][ T26] audit: type=1804 audit(1764214952.998:7): pid=4708 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2466781907/syzkaller.vdjCaV/5/bus" dev="sda1" ino=2034 res=1 errno=0
[ 76.855776][ T4708] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O!
[ 76.886766][ T4708] File: /root/syzkaller-testdir2466781907/syzkaller.vdjCaV/5/bus PID: 4708 Comm: syz-executor.0
[ 77.082110][ T26] audit: type=1804 audit(1764214953.328:8): pid=4722 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2466781907/syzkaller.vdjCaV/6/bus" dev="sda1" ino=2034 res=1 errno=0
[ 77.283242][ T4727] ------------[ cut here ]------------
[ 77.290365][ T4727] WARNING: CPU: 1 PID: 4727 at fs/ext4/inode.c:3619 ext4_set_page_dirty+0x28c/0x320
[ 77.300580][ T4727] Modules linked in:
[ 77.307198][ T4727] CPU: 1 PID: 4727 Comm: syz-executor.0 Not tainted syzkaller #0
[ 77.316183][ T4727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 77.328492][ T4727] RIP: 0010:ext4_set_page_dirty+0x28c/0x320
[ 77.334810][ T4727] Code: 5d 41 5e 41 5f 5d e9 43 d5 cb ff e8 ce e6 6d ff 49 ff cf e9 df fd ff ff e8 c1 e6 6d ff 49 ff cf e9 39 fe ff ff e8 b4 e6 6d ff <0f> 0b eb cb e8 ab e6 6d ff 49 ff cf e9 9d fe ff ff e8 9e e6 6d ff
[ 77.357627][ T4727] RSP: 0000:ffffc90002f9fab8 EFLAGS: 00010293
[ 77.369049][ T4727] RAX: ffffffff8209e55c RBX: ffffea0001c90680 RCX: ffff888021dc8000
[ 77.378943][ T4727] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 77.387688][ T4727] RBP: 1ffffd40003920d1 R08: dffffc0000000000 R09: fffff940003920d1
[ 77.397294][ T4727] R10: fffff940003920d1 R11: 1ffffd40003920d0 R12: 00fff00000000015
[ 77.407722][ T4727] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffffd40003920d0
[ 77.419696][ T4727] FS: 00007f9d234466c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 77.429494][ T4727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 77.437828][ T4727] CR2: 000055710c98b660 CR3: 0000000029a34000 CR4: 00000000003506e0
[ 77.446417][ T4727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 77.454673][ T4727] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 77.465825][ T4727] Call Trace:
[ 77.470091][ T4727]
[ 77.473675][ T4727] set_page_dirty_lock+0xb8/0xe0
[ 77.481227][ T4727] unpin_user_pages_dirty_lock+0x2bf/0x4a0
[ 77.488918][ T4727] process_vm_rw+0x870/0xb00
[ 77.494522][ T4727] ? __ia32_sys_process_vm_writev+0xf0/0xf0
[ 77.502417][ T4727] ? __might_fault+0xb7/0x110
[ 77.507950][ T4727] ? lock_chain_count+0x20/0x20
[ 77.513129][ T4727] ? vtime_user_exit+0x2dc/0x400
[ 77.521763][ T4727] __x64_sys_process_vm_writev+0xdc/0xf0
[ 77.528768][ T4727] do_syscall_64+0x4c/0xa0
[ 77.533773][ T4727] ? clear_bhb_loop+0x30/0x80
[ 77.540431][ T4727] ? clear_bhb_loop+0x30/0x80
[ 77.545601][ T4727] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.551688][ T4727] RIP: 0033:0x7f9d240e58d9
[ 77.558928][ T4727] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 77.581867][ T4727] RSP: 002b:00007f9d234460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000137
[ 77.591801][ T4727] RAX: ffffffffffffffda RBX: 00007f9d24205050 RCX: 00007f9d240e58d9
[ 77.601569][ T4727] RDX: 0000000000000001 RSI: 0000000020c22000 RDI: 0000000000000017
[ 77.610115][ T4727] RBP: 00007f9d24141ad0 R08: 0000000000000001 R09: 0000000000000000
[ 77.620967][ T4727] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000000
[ 77.630195][ T4727] R13: 000000000000006e R14: 00007f9d24205050 R15: 00007ffe0a521ae8
[ 77.640291][ T4727]
[ 77.643742][ T4727] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 77.651033][ T4727] CPU: 1 PID: 4727 Comm: syz-executor.0 Not tainted syzkaller #0
[ 77.658754][ T4727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 77.668815][ T4727] Call Trace:
[ 77.672105][ T4727]
[ 77.675041][ T4727] dump_stack_lvl+0x168/0x230
[ 77.679750][ T4727] ? show_regs_print_info+0x20/0x20
[ 77.684970][ T4727] ? load_image+0x3b0/0x3b0
[ 77.689772][ T4727] panic+0x2c9/0x7f0
[ 77.693684][ T4727] ? bpf_jit_dump+0xd0/0xd0
[ 77.698300][ T4727] ? ext4_set_page_dirty+0x28c/0x320
[ 77.703694][ T4727] __warn+0x248/0x2b0
[ 77.707700][ T4727] ? ext4_set_page_dirty+0x28c/0x320
[ 77.713008][ T4727] report_bug+0x1b7/0x2e0
[ 77.717359][ T4727] handle_bug+0x3a/0x70
[ 77.721542][ T4727] exc_invalid_op+0x16/0x40
[ 77.726072][ T4727] asm_exc_invalid_op+0x16/0x20
[ 77.731124][ T4727] RIP: 0010:ext4_set_page_dirty+0x28c/0x320
[ 77.737478][ T4727] Code: 5d 41 5e 41 5f 5d e9 43 d5 cb ff e8 ce e6 6d ff 49 ff cf e9 df fd ff ff e8 c1 e6 6d ff 49 ff cf e9 39 fe ff ff e8 b4 e6 6d ff <0f> 0b eb cb e8 ab e6 6d ff 49 ff cf e9 9d fe ff ff e8 9e e6 6d ff
[ 77.757450][ T4727] RSP: 0000:ffffc90002f9fab8 EFLAGS: 00010293
[ 77.763530][ T4727] RAX: ffffffff8209e55c RBX: ffffea0001c90680 RCX: ffff888021dc8000
[ 77.771516][ T4727] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 77.779495][ T4727] RBP: 1ffffd40003920d1 R08: dffffc0000000000 R09: fffff940003920d1
[ 77.787484][ T4727] R10: fffff940003920d1 R11: 1ffffd40003920d0 R12: 00fff00000000015
[ 77.795466][ T4727] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffffd40003920d0
[ 77.803453][ T4727] ? ext4_set_page_dirty+0x28c/0x320
[ 77.808813][ T4727] ? ext4_set_page_dirty+0x28c/0x320
[ 77.814120][ T4727] set_page_dirty_lock+0xb8/0xe0
[ 77.819075][ T4727] unpin_user_pages_dirty_lock+0x2bf/0x4a0
[ 77.825000][ T4727] process_vm_rw+0x870/0xb00
[ 77.829701][ T4727] ? __ia32_sys_process_vm_writev+0xf0/0xf0
[ 77.835717][ T4727] ? __might_fault+0xb7/0x110
[ 77.840700][ T4727] ? lock_chain_count+0x20/0x20
[ 77.845569][ T4727] ? vtime_user_exit+0x2dc/0x400
[ 77.850613][ T4727] __x64_sys_process_vm_writev+0xdc/0xf0
[ 77.856261][ T4727] do_syscall_64+0x4c/0xa0
[ 77.860693][ T4727] ? clear_bhb_loop+0x30/0x80
[ 77.865385][ T4727] ? clear_bhb_loop+0x30/0x80
[ 77.870083][ T4727] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.875992][ T4727] RIP: 0033:0x7f9d240e58d9
[ 77.880502][ T4727] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 77.896481][ T7] Bluetooth: hci0: command 0x040f tx timeout
[ 77.900196][ T4727] RSP: 002b:00007f9d234460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000137
[ 77.914829][ T4727] RAX: ffffffffffffffda RBX: 00007f9d24205050 RCX: 00007f9d240e58d9
[ 77.922894][ T4727] RDX: 0000000000000001 RSI: 0000000020c22000 RDI: 0000000000000017
[ 77.931050][ T4727] RBP: 00007f9d24141ad0 R08: 0000000000000001 R09: 0000000000000000
[ 77.939070][ T4727] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000000
[ 77.947046][ T4727] R13: 000000000000006e R14: 00007f9d24205050 R15: 00007ffe0a521ae8
[ 77.955043][ T4727]
[ 77.958267][ T4727] Kernel Offset: disabled
[ 77.962867][ T4727] Rebooting in 86400 seconds..