[ 71.293598][ T302] team0 (unregistering): Port device team_slave_1 removed [ 71.306407][ T302] team0 (unregistering): Port device team_slave_0 removed [ 71.318404][ T302] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.332314][ T302] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.378766][ T302] bond0 (unregistering): Released all slaves [ 71.398665][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.405247][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.1.116' (ED25519) to the list of known hosts. 2026/06/24 19:24:27 ignoring optional flag "type"="gce" 2026/06/24 19:24:27 parsed 1 programs [ 80.496516][ T4469] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 81.638783][ T1325] cfg80211: failed to load regulatory.db [ 82.643960][ T4542] chnl_net:caif_netlink_parms(): no params data found [ 82.707192][ T4542] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.715224][ T4542] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.725120][ T4542] device bridge_slave_0 entered promiscuous mode [ 82.734020][ T4542] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.742997][ T4542] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.753166][ T4542] device bridge_slave_1 entered promiscuous mode [ 82.783149][ T4542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.794619][ T4542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.826927][ T4542] team0: Port device team_slave_0 added [ 82.834856][ T4542] team0: Port device team_slave_1 added [ 82.861286][ T4542] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.868409][ T4542] 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. [ 82.896262][ T4542] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.908936][ T4542] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.915894][ T4542] 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. [ 82.943332][ T4542] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.981525][ T4542] device hsr_slave_0 entered promiscuous mode [ 82.988575][ T4542] device hsr_slave_1 entered promiscuous mode [ 83.513851][ T4542] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.531734][ T4542] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.679228][ T4542] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.712604][ T4542] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.789939][ T4542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.806481][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.814902][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.828638][ T4542] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.840142][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.849248][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.859166][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.866410][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.875539][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.887409][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.896727][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.905269][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.912405][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.926611][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.939628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.958912][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.970041][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.979769][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.988869][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.997676][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.006212][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.014691][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.043446][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.053365][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.066479][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.195709][ T4542] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.205154][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.213056][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.251768][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.261772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.282836][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.292648][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.321069][ T4542] device veth0_vlan entered promiscuous mode [ 84.328300][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.338814][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.351058][ T4542] device veth1_vlan entered promiscuous mode [ 84.373906][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.384201][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.394134][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.404067][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.418390][ T4542] device veth0_macvtap entered promiscuous mode [ 84.445951][ T4542] device veth1_macvtap entered promiscuous mode [ 84.466893][ T4542] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.474758][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.484288][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.494033][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.503488][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.517002][ T4542] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.528511][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.537833][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.550641][ T4542] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.560946][ T4542] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.570094][ T4542] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.580478][ T4542] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.829671][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.851076][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.870725][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.902621][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.917024][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.925022][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/06/24 19:24:35 executed programs: 0 [ 86.465137][ T4697] chnl_net:caif_netlink_parms(): no params data found [ 86.557825][ T4697] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.565236][ T4697] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.587708][ T4697] device bridge_slave_0 entered promiscuous mode [ 86.607460][ T4697] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.626219][ T4697] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.634520][ T4697] device bridge_slave_1 entered promiscuous mode [ 86.691381][ T4697] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.718589][ T4697] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.774714][ T4697] team0: Port device team_slave_0 added [ 86.787312][ T4697] team0: Port device team_slave_1 added [ 86.846866][ T4697] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.854202][ T4697] 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. [ 86.916215][ T4697] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.948330][ T4697] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.955316][ T4697] 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. [ 86.986204][ T4697] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.038113][ T4697] device hsr_slave_0 entered promiscuous mode [ 87.045145][ T4697] device hsr_slave_1 entered promiscuous mode [ 87.052779][ T4697] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.060859][ T4697] Cannot create hsr debugfs directory [ 87.079453][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.277147][ T4239] Bluetooth: hci0: command 0x0409 tx timeout [ 90.132013][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.191585][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.251334][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.356497][ T1325] Bluetooth: hci0: command 0x041b tx timeout [ 91.017481][ T4697] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.034332][ T4697] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.044332][ T4697] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.054571][ T4697] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.107076][ T4697] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.135490][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.144107][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.154487][ T4697] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.166076][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.175410][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.185486][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.192612][ T4295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.201209][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.226403][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.235098][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.244183][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.251644][ T4295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.275775][ T4697] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 91.286682][ T4697] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.302453][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.311683][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.320751][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.330985][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.340295][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.350086][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.358867][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.367839][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.376308][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.384711][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.393618][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.402688][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.495732][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.503648][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.515469][ T4697] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.542826][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.552470][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.578735][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.588642][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.597880][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.605624][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.622163][ T4697] device veth0_vlan entered promiscuous mode [ 91.633194][ T4697] device veth1_vlan entered promiscuous mode [ 91.651712][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.660341][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.670230][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.678911][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.689898][ T4697] device veth0_macvtap entered promiscuous mode [ 91.703704][ T4697] device veth1_macvtap entered promiscuous mode [ 91.719066][ T154] device hsr_slave_0 left promiscuous mode [ 91.725578][ T154] device hsr_slave_1 left promiscuous mode [ 91.733010][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.741304][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.749999][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.758023][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.765634][ T154] device bridge_slave_1 left promiscuous mode [ 91.772801][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.781885][ T154] device bridge_slave_0 left promiscuous mode [ 91.788851][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.799640][ T154] device veth1_macvtap left promiscuous mode [ 91.805805][ T154] device veth0_macvtap left promiscuous mode [ 91.812119][ T154] device veth1_vlan left promiscuous mode [ 91.819339][ T154] device veth0_vlan left promiscuous mode [ 91.947832][ T154] team0 (unregistering): Port device team_slave_1 removed [ 91.963969][ T154] team0 (unregistering): Port device team_slave_0 removed [ 91.978122][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.991797][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 92.038985][ T154] bond0 (unregistering): Released all slaves [ 92.117026][ T4697] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.128282][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.137251][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.145767][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.154865][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.167498][ T4697] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.178040][ T4697] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.187026][ T4697] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.197013][ T4697] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.205814][ T4697] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.219051][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.228767][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.282584][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.294707][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.311096][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/06/24 19:24:42 executed programs: 2 [ 92.327116][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.335998][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.344208][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.389756][ T4890] ------------[ cut here ]------------ [ 92.395683][ T4890] WARNING: CPU: 1 PID: 4890 at mm/page_alloc.c:5476 __alloc_pages+0x39f/0x480 [ 92.407166][ T4890] Modules linked in: [ 92.411647][ T4890] CPU: 1 PID: 4890 Comm: syz.0.15 Not tainted syzkaller #0 [ 92.421806][ T4890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 92.433871][ T4890] RIP: 0010:__alloc_pages+0x39f/0x480 [ 92.440583][ T4890] Code: 31 ff e9 b1 fe ff ff e8 ff 96 05 08 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fd ff ff 4c 89 e7 e8 36 d3 09 00 e9 42 fd ff ff <0f> 0b 45 31 ff e9 ee fe ff ff 65 44 8b 2d b7 d5 4d 7e 41 83 fd 08 [ 92.461927][ T4855] Bluetooth: hci0: command 0x040f tx timeout [ 92.469684][ T4890] RSP: 0018:ffffc90002e4fb20 EFLAGS: 00010246 [ 92.476770][ T4890] RAX: ffffc90002e4fb60 RBX: 1ffff920005c9f68 RCX: 0000000000000000 [ 92.484855][ T4890] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002e4fb88 [ 92.493464][ T4890] RBP: ffffc90002e4fc18 R08: ffffc90002e4fb87 R09: ffffc90002e4fb60 [ 92.501910][ T4890] R10: dffffc0000000000 R11: fffff520005c9f71 R12: dffffc0000000000 [ 92.510172][ T4890] R13: 0000000000000000 R14: 0000000000040d40 R15: 000000000000001c [ 92.521725][ T4890] FS: 00007f1ee8af96c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 92.531467][ T4890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.539475][ T4890] CR2: 00007f1ee98ccbc0 CR3: 000000001fecf000 CR4: 00000000003506e0 [ 92.548619][ T4890] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.557135][ T4890] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.565292][ T4890] Call Trace: [ 92.569378][ T4890] [ 92.572523][ T4890] ? zone_statistics+0x170/0x170 [ 92.577689][ T4890] ? v9fs_fid_xattr_get+0x1e3/0x260 [ 92.583026][ T4890] ? refcount_inc+0x70/0x70 [ 92.587799][ T4890] ? alloc_pages+0x452/0x560 [ 92.592814][ T4890] kmalloc_order+0x40/0x150 [ 92.598287][ T4890] kmalloc_order_trace+0x14/0xf0 [ 92.603351][ T4890] __v9fs_get_acl+0x40/0x110 [ 92.608275][ T4890] v9fs_get_acl+0x97/0x260 [ 92.612801][ T4890] v9fs_mount+0x6ba/0x850 [ 92.617280][ T4890] legacy_get_tree+0xe6/0x180 [ 92.621977][ T4890] ? xfs_fs_commit_blocks+0x700/0x700 [ 92.627653][ T4890] vfs_get_tree+0x88/0x270 [ 92.632186][ T4890] do_new_mount+0x247/0xa40 [ 92.637056][ T4890] __se_sys_mount+0x2e3/0x3d0 [ 92.641872][ T4890] ? __x64_sys_mount+0xc0/0xc0 [ 92.647909][ T4890] ? lockdep_hardirqs_on+0x94/0x140 [ 92.653142][ T4890] ? __x64_sys_mount+0x1c/0xc0 [ 92.658911][ T4890] do_syscall_64+0x4c/0xa0 [ 92.663539][ T4890] ? clear_bhb_loop+0x30/0x80 [ 92.668554][ T4890] ? clear_bhb_loop+0x30/0x80 [ 92.673263][ T4890] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.681293][ T4890] RIP: 0033:0x7f1ee987fb29 [ 92.685765][ T4890] 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 e8 ff ff ff f7 d8 64 89 01 48 [ 92.706982][ T4890] RSP: 002b:00007f1ee8af9028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 92.716886][ T4890] RAX: ffffffffffffffda RBX: 00007f1ee9a30f80 RCX: 00007f1ee987fb29 [ 92.726593][ T4890] RDX: 0000000020000b80 RSI: 00000000200003c0 RDI: 0000000000000000 [ 92.736024][ T4890] RBP: 00007f1ee98fd8ee R08: 0000000020000500 R09: 0000000000000000 [ 92.746196][ T4890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.755333][ T4890] R13: 0000000000000000 R14: 00007f1ee9a30f80 R15: 00007ffe9f8944b8 [ 92.769076][ T4890] [ 92.773265][ T4890] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 92.781923][ T4890] CPU: 1 PID: 4890 Comm: syz.0.15 Not tainted syzkaller #0 [ 92.789802][ T4890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 92.801095][ T4890] Call Trace: [ 92.805001][ T4890] [ 92.808282][ T4890] dump_stack_lvl+0x188/0x250 [ 92.813258][ T4890] ? show_regs_print_info+0x20/0x20 [ 92.818468][ T4890] ? load_image+0x410/0x410 [ 92.822997][ T4890] panic+0x2f8/0x850 [ 92.826991][ T4890] ? bpf_jit_dump+0xd0/0xd0 [ 92.831600][ T4890] ? __alloc_pages+0x39f/0x480 [ 92.836483][ T4890] __warn+0x248/0x2b0 [ 92.840476][ T4890] ? __alloc_pages+0x39f/0x480 [ 92.845333][ T4890] report_bug+0x1b9/0x2e0 [ 92.849678][ T4890] handle_bug+0x3a/0x70 [ 92.853842][ T4890] exc_invalid_op+0x16/0x40 [ 92.858362][ T4890] asm_exc_invalid_op+0x16/0x20 [ 92.863497][ T4890] RIP: 0010:__alloc_pages+0x39f/0x480 [ 92.869081][ T4890] Code: 31 ff e9 b1 fe ff ff e8 ff 96 05 08 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fd ff ff 4c 89 e7 e8 36 d3 09 00 e9 42 fd ff ff <0f> 0b 45 31 ff e9 ee fe ff ff 65 44 8b 2d b7 d5 4d 7e 41 83 fd 08 [ 92.888953][ T4890] RSP: 0018:ffffc90002e4fb20 EFLAGS: 00010246 [ 92.895041][ T4890] RAX: ffffc90002e4fb60 RBX: 1ffff920005c9f68 RCX: 0000000000000000 [ 92.903023][ T4890] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002e4fb88 [ 92.911397][ T4890] RBP: ffffc90002e4fc18 R08: ffffc90002e4fb87 R09: ffffc90002e4fb60 [ 92.919456][ T4890] R10: dffffc0000000000 R11: fffff520005c9f71 R12: dffffc0000000000 [ 92.927707][ T4890] R13: 0000000000000000 R14: 0000000000040d40 R15: 000000000000001c [ 92.935744][ T4890] ? zone_statistics+0x170/0x170 [ 92.940916][ T4890] ? v9fs_fid_xattr_get+0x1e3/0x260 [ 92.946268][ T4890] ? refcount_inc+0x70/0x70 [ 92.950794][ T4890] ? alloc_pages+0x452/0x560 [ 92.955398][ T4890] kmalloc_order+0x40/0x150 [ 92.959917][ T4890] kmalloc_order_trace+0x14/0xf0 [ 92.964876][ T4890] __v9fs_get_acl+0x40/0x110 [ 92.969477][ T4890] v9fs_get_acl+0x97/0x260 [ 92.974026][ T4890] v9fs_mount+0x6ba/0x850 [ 92.978377][ T4890] legacy_get_tree+0xe6/0x180 [ 92.983316][ T4890] ? xfs_fs_commit_blocks+0x700/0x700 [ 92.988722][ T4890] vfs_get_tree+0x88/0x270 [ 92.993283][ T4890] do_new_mount+0x247/0xa40 [ 92.998106][ T4890] __se_sys_mount+0x2e3/0x3d0 [ 93.002935][ T4890] ? __x64_sys_mount+0xc0/0xc0 [ 93.007823][ T4890] ? lockdep_hardirqs_on+0x94/0x140 [ 93.013049][ T4890] ? __x64_sys_mount+0x1c/0xc0 [ 93.018035][ T4890] do_syscall_64+0x4c/0xa0 [ 93.022558][ T4890] ? clear_bhb_loop+0x30/0x80 [ 93.027332][ T4890] ? clear_bhb_loop+0x30/0x80 [ 93.032162][ T4890] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 93.038171][ T4890] RIP: 0033:0x7f1ee987fb29 [ 93.042632][ T4890] 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 e8 ff ff ff f7 d8 64 89 01 48 [ 93.062833][ T4890] RSP: 002b:00007f1ee8af9028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 93.071281][ T4890] RAX: ffffffffffffffda RBX: 00007f1ee9a30f80 RCX: 00007f1ee987fb29 [ 93.079268][ T4890] RDX: 0000000020000b80 RSI: 00000000200003c0 RDI: 0000000000000000 [ 93.087436][ T4890] RBP: 00007f1ee98fd8ee R08: 0000000020000500 R09: 0000000000000000 [ 93.095540][ T4890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.103546][ T4890] R13: 0000000000000000 R14: 00007f1ee9a30f80 R15: 00007ffe9f8944b8 [ 93.111548][ T4890] [ 93.114934][ T4890] Kernel Offset: disabled [ 93.119541][ T4890] Rebooting in 86400 seconds..