Warning: Permanently added '10.128.0.231' (ED25519) to the list of known hosts. 2025/11/09 13:13:24 parsed 1 programs [ 76.529617][ T5833] cgroup: Unknown subsys name 'net' [ 76.664044][ T5833] cgroup: Unknown subsys name 'cpuset' [ 76.672562][ T5833] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.083503][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.747852][ T5842] chnl_net:caif_netlink_parms(): no params data found [ 80.826554][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.834223][ T5842] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.841751][ T5842] bridge_slave_0: entered allmulticast mode [ 80.848915][ T5842] bridge_slave_0: entered promiscuous mode [ 80.859793][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.867776][ T5842] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.875073][ T5842] bridge_slave_1: entered allmulticast mode [ 80.882722][ T5842] bridge_slave_1: entered promiscuous mode [ 80.910420][ T5842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.923373][ T5842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.954118][ T5842] team0: Port device team_slave_0 added [ 80.962343][ T5842] team0: Port device team_slave_1 added [ 80.988262][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.995330][ T5842] 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 1532 would solve the problem. [ 81.021901][ T5842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.034779][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.041794][ T5842] 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 1532 would solve the problem. [ 81.067780][ T5842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.108141][ T5842] hsr_slave_0: entered promiscuous mode [ 81.114569][ T5842] hsr_slave_1: entered promiscuous mode [ 81.244945][ T5842] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.259010][ T5842] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.269652][ T5842] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.279798][ T5842] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.318657][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.325873][ T5842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.333868][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.340981][ T5842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.393981][ T5842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.411653][ T3469] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.419963][ T3469] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.438553][ T5842] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.451879][ T3539] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.459127][ T3539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.473776][ T3539] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.481246][ T3539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.639096][ T5842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.682108][ T5842] veth0_vlan: entered promiscuous mode [ 81.692993][ T5842] veth1_vlan: entered promiscuous mode [ 81.721311][ T5842] veth0_macvtap: entered promiscuous mode [ 81.732310][ T5842] veth1_macvtap: entered promiscuous mode [ 81.759181][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.777517][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.796414][ T3469] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.835173][ T3469] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.853003][ T3469] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.876187][ T3469] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.933502][ T5842] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 82.106667][ T3539] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.165423][ T3539] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.225094][ T3539] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.313545][ T3539] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.758175][ T5150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.767532][ T5150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.777962][ T5150] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.786724][ T5150] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.794477][ T5150] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.461943][ T147] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.470152][ T147] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.499455][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.508359][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.021103][ T3539] bridge_slave_1: left allmulticast mode [ 85.026925][ T3539] bridge_slave_1: left promiscuous mode [ 85.061617][ T3539] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.087434][ T3539] bridge_slave_0: left allmulticast mode [ 85.094110][ T3539] bridge_slave_0: left promiscuous mode [ 85.100019][ T3539] bridge0: port 1(bridge_slave_0) entered disabled state 2025/11/09 13:13:35 executed programs: 0 [ 85.243733][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.255367][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.265192][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.274566][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.282767][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.420205][ T3539] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.431365][ T3539] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.441667][ T3539] bond0 (unregistering): Released all slaves [ 85.583362][ T3539] hsr_slave_0: left promiscuous mode [ 85.589784][ T3539] hsr_slave_1: left promiscuous mode [ 85.597213][ T3539] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.604931][ T3539] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.614483][ T3539] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.625329][ T3539] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.644927][ T3539] veth1_macvtap: left promiscuous mode [ 85.651114][ T3539] veth0_macvtap: left promiscuous mode [ 85.656792][ T3539] veth1_vlan: left promiscuous mode [ 85.662708][ T3539] veth0_vlan: left promiscuous mode [ 86.099846][ T3539] team0 (unregistering): Port device team_slave_1 removed [ 86.130473][ T3539] team0 (unregistering): Port device team_slave_0 removed [ 86.492162][ T5942] chnl_net:caif_netlink_parms(): no params data found [ 86.681648][ T5942] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.694378][ T5942] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.701751][ T5942] bridge_slave_0: entered allmulticast mode [ 86.709618][ T5942] bridge_slave_0: entered promiscuous mode [ 86.721481][ T5942] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.728650][ T5942] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.744928][ T5942] bridge_slave_1: entered allmulticast mode [ 86.752793][ T5942] bridge_slave_1: entered promiscuous mode [ 86.801507][ T5942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.838140][ T5942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.858182][ T983] cfg80211: failed to load regulatory.db [ 87.330449][ T5942] team0: Port device team_slave_0 added [ 87.338614][ T5942] team0: Port device team_slave_1 added [ 87.341884][ T5150] Bluetooth: hci0: command tx timeout [ 87.389249][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.398147][ T5942] 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 1532 would solve the problem. [ 87.425897][ T5942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.445878][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.459173][ T5942] 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 1532 would solve the problem. [ 87.493460][ T5942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.724484][ T5942] hsr_slave_0: entered promiscuous mode [ 87.747578][ T5942] hsr_slave_1: entered promiscuous mode [ 88.535813][ T5942] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.547716][ T5942] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.559536][ T5942] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.574379][ T5942] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.684412][ T5942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.708654][ T5942] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.724284][ T3539] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.731506][ T3539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.749346][ T3539] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.756576][ T3539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.034579][ T5942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.089378][ T5942] veth0_vlan: entered promiscuous mode [ 89.104998][ T5942] veth1_vlan: entered promiscuous mode [ 89.138450][ T5942] veth0_macvtap: entered promiscuous mode [ 89.149688][ T5942] veth1_macvtap: entered promiscuous mode [ 89.171934][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.188230][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.206393][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.218376][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.241300][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.250059][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.328116][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.345870][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.376304][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.387250][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.411341][ T5150] Bluetooth: hci0: command tx timeout 2025/11/09 13:13:40 executed programs: 23 [ 91.490904][ T5150] Bluetooth: hci0: command tx timeout [ 93.570705][ T5150] Bluetooth: hci0: command tx timeout 2025/11/09 13:13:45 executed programs: 277 2025/11/09 13:13:50 executed programs: 553 [ 101.192134][ T52] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 101.207237][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 101.223196][ T52] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 101.231972][ T52] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 101.240377][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 101.373800][ T6673] chnl_net:caif_netlink_parms(): no params data found [ 101.427157][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.474080][ T6673] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.481499][ T6673] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.488800][ T6673] bridge_slave_0: entered allmulticast mode [ 101.496034][ T6673] bridge_slave_0: entered promiscuous mode [ 101.512891][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.527894][ T6673] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.535799][ T6673] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.543086][ T6673] bridge_slave_1: entered allmulticast mode [ 101.550082][ T6673] bridge_slave_1: entered promiscuous mode [ 101.563862][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.602781][ T6673] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.615463][ T6673] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.655860][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.670268][ T6673] team0: Port device team_slave_0 added [ 101.678602][ T6673] team0: Port device team_slave_1 added [ 101.703966][ T6673] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.711058][ T6673] 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 1532 would solve the problem. [ 101.737349][ T6673] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.749984][ T6673] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.757481][ T6673] 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 1532 would solve the problem. [ 101.783843][ T6673] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.850041][ T6673] hsr_slave_0: entered promiscuous mode [ 101.856412][ T6673] hsr_slave_1: entered promiscuous mode [ 101.862790][ T6673] debugfs: 'hsr0' already exists in 'hsr' [ 101.868680][ T6673] Cannot create hsr debugfs directory [ 101.968269][ T36] bridge_slave_1: left allmulticast mode [ 101.974218][ T36] bridge_slave_1: left promiscuous mode [ 101.980436][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.989896][ T36] bridge_slave_0: left allmulticast mode [ 101.996309][ T36] bridge_slave_0: left promiscuous mode [ 102.002195][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.242264][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.253682][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.263624][ T36] bond0 (unregistering): Released all slaves [ 102.546869][ T36] hsr_slave_0: left promiscuous mode [ 102.554172][ T36] hsr_slave_1: left promiscuous mode [ 102.560304][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.568122][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.579190][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.587195][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.605959][ T36] veth1_macvtap: left promiscuous mode [ 102.611665][ T36] veth0_macvtap: left promiscuous mode [ 102.617339][ T36] veth1_vlan: left promiscuous mode [ 102.623318][ T36] veth0_vlan: left promiscuous mode [ 103.011416][ T36] team0 (unregistering): Port device team_slave_1 removed [ 103.043102][ T36] team0 (unregistering): Port device team_slave_0 removed [ 103.341291][ T5150] Bluetooth: hci1: command tx timeout [ 103.542967][ T6673] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.554233][ T6673] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.568454][ T6673] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.589091][ T6673] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.678673][ T36] ------------[ cut here ]------------ [ 103.684841][ T36] WARNING: CPU: 1 PID: 36 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0x7e/0x100 [ 103.695208][ T36] Modules linked in: [ 103.699326][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT(full) [ 103.709037][ T36] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 103.719587][ T36] Workqueue: netns cleanup_net [ 103.725082][ T36] RIP: 0010:xfrm6_tunnel_net_exit+0x7e/0x100 [ 103.731424][ T36] Code: 38 c8 17 f8 4b 83 3c 2c 00 75 19 e8 7c c6 b1 f7 49 81 fd f8 07 00 00 74 1d e8 6e c6 b1 f7 49 83 c5 08 eb c9 e8 63 c6 b1 f7 90 <0f> 0b 90 49 81 fd f8 07 00 00 75 e3 48 81 c3 00 08 00 00 45 31 f6 [ 103.751129][ T36] RSP: 0018:ffffc90000ac7890 EFLAGS: 00010293 [ 103.757225][ T36] RAX: ffffffff8a0e435d RBX: ffff88807a254000 RCX: ffff88801d2d1e40 [ 103.765265][ T36] RDX: 0000000000000000 RSI: ffffffff8d70df25 RDI: ffff88807a254000 [ 103.773349][ T36] RBP: ffffc90000ac7990 R08: ffffffff8f7ce077 R09: 1ffffffff1ef9c0e [ 103.781439][ T36] R10: dffffc0000000000 R11: fffffbfff1ef9c0f R12: ffff88807a254000 [ 103.789447][ T36] R13: 0000000000000000 R14: ffff88807a714900 R15: dffffc0000000000 [ 103.797490][ T36] FS: 0000000000000000(0000) GS:ffff88812623b000(0000) knlGS:0000000000000000 [ 103.806543][ T36] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.813859][ T36] CR2: 00007fb6752ad000 CR3: 000000007221e000 CR4: 00000000003526f0 [ 103.821911][ T36] Call Trace: [ 103.825210][ T36] [ 103.828164][ T36] ops_undo_list+0x49a/0x990 [ 103.832843][ T36] ? __pfx_ops_undo_list+0x10/0x10 [ 103.837988][ T36] ? do_raw_spin_unlock+0x122/0x240 [ 103.843266][ T36] cleanup_net+0x4d8/0x820 [ 103.847721][ T36] ? __pfx_cleanup_net+0x10/0x10 [ 103.851051][ T6673] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.852762][ T36] ? _raw_spin_unlock_irq+0x23/0x50 [ 103.864495][ T36] ? process_scheduled_works+0x9ef/0x17b0 [ 103.870243][ T36] ? process_scheduled_works+0x9ef/0x17b0 [ 103.872831][ T6673] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.876031][ T36] process_scheduled_works+0xae1/0x17b0 [ 103.888247][ T36] ? __pfx_process_scheduled_works+0x10/0x10 [ 103.894389][ T36] worker_thread+0x8a0/0xda0 [ 103.899044][ T36] kthread+0x711/0x8a0 [ 103.903190][ T36] ? __pfx_worker_thread+0x10/0x10 [ 103.908334][ T36] ? __pfx_kthread+0x10/0x10 [ 103.912999][ T36] ? _raw_spin_unlock_irq+0x23/0x50 [ 103.918234][ T36] ? lockdep_hardirqs_on+0x9c/0x150 [ 103.918711][ T6673] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.923495][ T36] ? __pfx_kthread+0x10/0x10 [ 103.923527][ T36] ret_from_fork+0x4bc/0x870 [ 103.933903][ T6673] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.938464][ T36] ? __pfx_ret_from_fork+0x10/0x10 [ 103.959318][ T36] ? __switch_to_asm+0x39/0x70 [ 103.964406][ T36] ? __switch_to_asm+0x33/0x70 [ 103.969196][ T36] ? __pfx_kthread+0x10/0x10 [ 103.974110][ T36] ret_from_fork_asm+0x1a/0x30 [ 103.978620][ T147] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.979177][ T36] [ 103.986070][ T147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.996508][ T36] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 104.003806][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT(full) [ 104.013106][ T36] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 104.023180][ T36] Workqueue: netns cleanup_net [ 104.027981][ T36] Call Trace: [ 104.031278][ T36] [ 104.034224][ T36] dump_stack_lvl+0x99/0x250 [ 104.038929][ T36] ? __asan_memcpy+0x40/0x70 [ 104.043562][ T36] ? __pfx_dump_stack_lvl+0x10/0x10 [ 104.048794][ T36] ? __pfx__printk+0x10/0x10 [ 104.053426][ T36] vpanic+0x237/0x6d0 [ 104.057461][ T36] ? __pfx_vpanic+0x10/0x10 [ 104.062001][ T36] panic+0xb9/0xc0 [ 104.065762][ T36] ? __pfx_panic+0x10/0x10 [ 104.070210][ T36] __warn+0x31b/0x4b0 [ 104.074198][ T36] ? xfrm6_tunnel_net_exit+0x7e/0x100 [ 104.079581][ T36] ? xfrm6_tunnel_net_exit+0x7e/0x100 [ 104.084980][ T36] report_bug+0x2be/0x4f0 [ 104.089316][ T36] ? xfrm6_tunnel_net_exit+0x7e/0x100 [ 104.094692][ T36] ? xfrm6_tunnel_net_exit+0x7e/0x100 [ 104.100067][ T36] ? xfrm6_tunnel_net_exit+0x80/0x100 [ 104.105443][ T36] handle_bug+0x84/0x160 [ 104.109689][ T36] exc_invalid_op+0x1a/0x50 [ 104.114189][ T36] asm_exc_invalid_op+0x1a/0x20 [ 104.119061][ T36] RIP: 0010:xfrm6_tunnel_net_exit+0x7e/0x100 [ 104.125058][ T36] Code: 38 c8 17 f8 4b 83 3c 2c 00 75 19 e8 7c c6 b1 f7 49 81 fd f8 07 00 00 74 1d e8 6e c6 b1 f7 49 83 c5 08 eb c9 e8 63 c6 b1 f7 90 <0f> 0b 90 49 81 fd f8 07 00 00 75 e3 48 81 c3 00 08 00 00 45 31 f6 [ 104.144670][ T36] RSP: 0018:ffffc90000ac7890 EFLAGS: 00010293 [ 104.150742][ T36] RAX: ffffffff8a0e435d RBX: ffff88807a254000 RCX: ffff88801d2d1e40 [ 104.158724][ T36] RDX: 0000000000000000 RSI: ffffffff8d70df25 RDI: ffff88807a254000 [ 104.166698][ T36] RBP: ffffc90000ac7990 R08: ffffffff8f7ce077 R09: 1ffffffff1ef9c0e [ 104.174683][ T36] R10: dffffc0000000000 R11: fffffbfff1ef9c0f R12: ffff88807a254000 [ 104.182660][ T36] R13: 0000000000000000 R14: ffff88807a714900 R15: dffffc0000000000 [ 104.190640][ T36] ? xfrm6_tunnel_net_exit+0x7d/0x100 [ 104.196039][ T36] ops_undo_list+0x49a/0x990 [ 104.200636][ T36] ? __pfx_ops_undo_list+0x10/0x10 [ 104.205753][ T36] ? do_raw_spin_unlock+0x122/0x240 [ 104.210958][ T36] cleanup_net+0x4d8/0x820 [ 104.215376][ T36] ? __pfx_cleanup_net+0x10/0x10 [ 104.220313][ T36] ? _raw_spin_unlock_irq+0x23/0x50 [ 104.225519][ T36] ? process_scheduled_works+0x9ef/0x17b0 [ 104.231237][ T36] ? process_scheduled_works+0x9ef/0x17b0 [ 104.236958][ T36] process_scheduled_works+0xae1/0x17b0 [ 104.242527][ T36] ? __pfx_process_scheduled_works+0x10/0x10 [ 104.248520][ T36] worker_thread+0x8a0/0xda0 [ 104.253135][ T36] kthread+0x711/0x8a0 [ 104.257211][ T36] ? __pfx_worker_thread+0x10/0x10 [ 104.262322][ T36] ? __pfx_kthread+0x10/0x10 [ 104.266927][ T36] ? _raw_spin_unlock_irq+0x23/0x50 [ 104.272135][ T36] ? lockdep_hardirqs_on+0x9c/0x150 [ 104.277351][ T36] ? __pfx_kthread+0x10/0x10 [ 104.281948][ T36] ret_from_fork+0x4bc/0x870 [ 104.286548][ T36] ? __pfx_ret_from_fork+0x10/0x10 [ 104.291666][ T36] ? __switch_to_asm+0x39/0x70 [ 104.296422][ T36] ? __switch_to_asm+0x33/0x70 [ 104.301181][ T36] ? __pfx_kthread+0x10/0x10 [ 104.305774][ T36] ret_from_fork_asm+0x1a/0x30 [ 104.310550][ T36] [ 104.313821][ T36] Kernel Offset: disabled [ 104.318139][ T36] Rebooting in 86400 seconds..