[ 75.350537][ T144] device hsr_slave_0 left promiscuous mode [ 75.358413][ T144] device hsr_slave_1 left promiscuous mode [ 75.366922][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.377892][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.386213][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.395981][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.405157][ T144] device bridge_slave_1 left promiscuous mode [ 75.412945][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.422553][ T144] device bridge_slave_0 left promiscuous mode [ 75.431039][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.446864][ T144] device veth1_macvtap left promiscuous mode [ 75.454004][ T144] device veth0_macvtap left promiscuous mode [ 75.461078][ T144] device veth1_vlan left promiscuous mode [ 75.467083][ T144] device veth0_vlan left promiscuous mode [ 75.584548][ T144] team0 (unregistering): Port device team_slave_1 removed [ 75.596629][ T144] team0 (unregistering): Port device team_slave_0 removed [ 75.610152][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.625859][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.674906][ T144] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts. 2026/06/24 20:43:14 ignoring optional flag "type"="gce" 2026/06/24 20:43:14 parsed 1 programs [ 81.611525][ T7] cfg80211: failed to load regulatory.db [ 84.456967][ T4476] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.626134][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.649072][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.668003][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.682652][ T1281] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.690627][ T1281] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.709521][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.423477][ T4567] chnl_net:caif_netlink_parms(): no params data found [ 87.480581][ T4567] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.487829][ T4567] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.497544][ T4567] device bridge_slave_0 entered promiscuous mode [ 87.510141][ T4567] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.517385][ T4567] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.525951][ T4567] device bridge_slave_1 entered promiscuous mode [ 87.547504][ T4567] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.559440][ T4567] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.584155][ T4567] team0: Port device team_slave_0 added [ 87.592058][ T4567] team0: Port device team_slave_1 added [ 87.615414][ T4567] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.622632][ T4567] 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. [ 87.649015][ T4567] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.664842][ T4567] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.672030][ T4567] 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. [ 87.698334][ T4567] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.742581][ T4567] device hsr_slave_0 entered promiscuous mode [ 87.749796][ T4567] device hsr_slave_1 entered promiscuous mode [ 87.791165][ T144] ODEBUG: Out of memory. ODEBUG disabled [ 88.436808][ T4567] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.446589][ T4567] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.459152][ T4567] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.468499][ T4567] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.529643][ T4567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.543544][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.552641][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.563442][ T4567] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.575120][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.598232][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.607815][ T1281] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.614972][ T1281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.626104][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.660073][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.670921][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.679668][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.686771][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.710483][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.720319][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.731787][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.741834][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.752787][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.761790][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.771913][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.785641][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.795850][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.807042][ T4567] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.828112][ T4567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.837543][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.846349][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.028244][ T4567] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.037461][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.047675][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.098180][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.107912][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.121736][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.131223][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.141397][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.150722][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.185487][ T4567] device veth0_vlan entered promiscuous mode [ 89.199566][ T4567] device veth1_vlan entered promiscuous mode [ 89.223122][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.232941][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.242522][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.252448][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.263484][ T4567] device veth0_macvtap entered promiscuous mode [ 89.298207][ T4567] device veth1_macvtap entered promiscuous mode [ 89.315729][ T4567] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.323658][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.332862][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.342100][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.352466][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.363947][ T4567] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.374272][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.383836][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.396087][ T4567] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.406562][ T4567] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.417080][ T4567] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.426348][ T4567] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/24 20:43:23 executed programs: 0 [ 90.135220][ T4683] chnl_net:caif_netlink_parms(): no params data found [ 90.218377][ T4683] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.225638][ T4683] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.235746][ T4683] device bridge_slave_0 entered promiscuous mode [ 90.244548][ T4683] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.251950][ T4683] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.260616][ T4683] device bridge_slave_1 entered promiscuous mode [ 90.286266][ T4683] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.297808][ T4683] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.342575][ T4683] team0: Port device team_slave_0 added [ 90.361953][ T4683] team0: Port device team_slave_1 added [ 90.403772][ T4683] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.416045][ T4683] 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. [ 90.449048][ T4683] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.471509][ T4683] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.478488][ T4683] 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. [ 90.518130][ T4683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.597733][ T4683] device hsr_slave_0 entered promiscuous mode [ 90.605525][ T4683] device hsr_slave_1 entered promiscuous mode [ 90.619795][ T4683] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.627384][ T4683] Cannot create hsr debugfs directory [ 90.762524][ T4683] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.009387][ T4255] Bluetooth: hci0: command 0x0409 tx timeout [ 93.983205][ T4683] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.089104][ T4747] Bluetooth: hci0: command 0x041b tx timeout [ 94.923458][ T4683] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.975119][ T4683] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.123875][ T4683] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.132376][ T4683] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.142546][ T4683] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.151283][ T4683] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.197875][ T4683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.212971][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.221379][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.240517][ T4683] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.252941][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.262611][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.272302][ T1281] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.279791][ T1281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.287529][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.307255][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.317128][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.327672][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.335017][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.346926][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.368302][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.383597][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.393578][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.405045][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.415269][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.424548][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.442908][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.451520][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.465297][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.474277][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.485789][ T4683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.503108][ T144] device hsr_slave_0 left promiscuous mode [ 95.513026][ T144] device hsr_slave_1 left promiscuous mode [ 95.521382][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.532130][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.543340][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.551811][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.560294][ T144] device bridge_slave_1 left promiscuous mode [ 95.567766][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.577264][ T144] device bridge_slave_0 left promiscuous mode [ 95.584993][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.596423][ T144] device veth1_macvtap left promiscuous mode [ 95.605775][ T144] device veth0_macvtap left promiscuous mode [ 95.613045][ T144] device veth1_vlan left promiscuous mode [ 95.619207][ T144] device veth0_vlan left promiscuous mode [ 95.732641][ T144] team0 (unregistering): Port device team_slave_1 removed [ 95.744274][ T144] team0 (unregistering): Port device team_slave_0 removed [ 95.757342][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.775708][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 95.819853][ T144] bond0 (unregistering): Released all slaves [ 95.904996][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.912998][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.926888][ T4683] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.952474][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.961501][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.976785][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.985197][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.994232][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.002566][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.012876][ T4683] device veth0_vlan entered promiscuous mode [ 96.037186][ T4683] device veth1_vlan entered promiscuous mode [ 96.053527][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.063496][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.071870][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.080712][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.093263][ T4683] device veth0_macvtap entered promiscuous mode [ 96.109840][ T4683] device veth1_macvtap entered promiscuous mode [ 96.127173][ T4683] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.135331][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.143940][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.152028][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.160909][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.169238][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 96.179407][ T4683] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.187111][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.195865][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.207038][ T4683] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.216284][ T4683] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.225134][ T4683] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.233853][ T4683] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.315674][ T1281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.328383][ T1281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.352419][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/06/24 20:43:29 executed programs: 2 [ 96.368649][ T1271] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.389057][ T1271] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.398611][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.461105][ T4897] ------------[ cut here ]------------ [ 96.466944][ T4897] WARNING: CPU: 1 PID: 4897 at mm/page_alloc.c:5476 __alloc_pages+0x39f/0x480 [ 96.477222][ T4897] Modules linked in: [ 96.481612][ T4897] CPU: 1 PID: 4897 Comm: syz.0.15 Not tainted syzkaller #0 [ 96.488903][ T4897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 96.500978][ T4897] RIP: 0010:__alloc_pages+0x39f/0x480 [ 96.507218][ T4897] 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 [ 96.528031][ T4897] RSP: 0018:ffffc9000304fb20 EFLAGS: 00010246 [ 96.534544][ T4897] RAX: ffffc9000304fb60 RBX: 1ffff92000609f68 RCX: 0000000000000000 [ 96.542890][ T4897] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc9000304fb88 [ 96.551804][ T4897] RBP: ffffc9000304fc18 R08: ffffc9000304fb87 R09: ffffc9000304fb60 [ 96.560281][ T4897] R10: dffffc0000000000 R11: fffff52000609f71 R12: dffffc0000000000 [ 96.568362][ T4897] R13: 0000000000000000 R14: 0000000000040d40 R15: 000000000000001c [ 96.577933][ T4897] FS: 00007fc048b486c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 96.588299][ T4897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.595475][ T4897] CR2: 00007fc04991bbc0 CR3: 00000000722e8000 CR4: 00000000003506e0 [ 96.604217][ T4897] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.612667][ T4897] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.621171][ T4897] Call Trace: [ 96.624515][ T4897] [ 96.627498][ T4897] ? zone_statistics+0x170/0x170 [ 96.632993][ T4897] ? v9fs_fid_xattr_get+0x1e3/0x260 [ 96.638266][ T4897] ? refcount_inc+0x70/0x70 [ 96.643194][ T4897] ? alloc_pages+0x452/0x560 [ 96.647902][ T4897] kmalloc_order+0x40/0x150 [ 96.653183][ T4897] kmalloc_order_trace+0x14/0xf0 [ 96.658244][ T4897] __v9fs_get_acl+0x40/0x110 [ 96.663253][ T4897] v9fs_get_acl+0x97/0x260 [ 96.667764][ T4897] v9fs_mount+0x6ba/0x850 [ 96.672506][ T4897] legacy_get_tree+0xe6/0x180 [ 96.677573][ T4897] ? xfs_fs_commit_blocks+0x700/0x700 [ 96.684378][ T4897] vfs_get_tree+0x88/0x270 [ 96.688876][ T4897] do_new_mount+0x247/0xa40 [ 96.693812][ T4897] __se_sys_mount+0x2e3/0x3d0 [ 96.698600][ T4897] ? __x64_sys_mount+0xc0/0xc0 [ 96.703759][ T4897] ? lockdep_hardirqs_on+0x94/0x140 [ 96.709421][ T4897] ? __x64_sys_mount+0x1c/0xc0 [ 96.714274][ T4897] do_syscall_64+0x4c/0xa0 [ 96.718749][ T4897] ? clear_bhb_loop+0x30/0x80 [ 96.724505][ T4897] ? clear_bhb_loop+0x30/0x80 [ 96.729655][ T4897] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.735901][ T4897] RIP: 0033:0x7fc0498ceb29 [ 96.740845][ T4897] 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 [ 96.762306][ T4897] RSP: 002b:00007fc048b48028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 96.771362][ T4897] RAX: ffffffffffffffda RBX: 00007fc049a7ff80 RCX: 00007fc0498ceb29 [ 96.780248][ T4897] RDX: 0000000020000b80 RSI: 00000000200003c0 RDI: 0000000000000000 [ 96.788317][ T4897] RBP: 00007fc04994c8ee R08: 0000000020000500 R09: 0000000000000000 [ 96.797556][ T4897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.807022][ T4897] R13: 0000000000000000 R14: 00007fc049a7ff80 R15: 00007ffc0f4d5958 [ 96.816477][ T4897] [ 96.820876][ T4897] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.828161][ T4897] CPU: 1 PID: 4897 Comm: syz.0.15 Not tainted syzkaller #0 [ 96.835366][ T4897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 96.845415][ T4897] Call Trace: [ 96.848693][ T4897] [ 96.851625][ T4897] dump_stack_lvl+0x188/0x250 [ 96.856433][ T4897] ? show_regs_print_info+0x20/0x20 [ 96.861638][ T4897] ? load_image+0x410/0x410 [ 96.866333][ T4897] panic+0x2f8/0x850 [ 96.870227][ T4897] ? bpf_jit_dump+0xd0/0xd0 [ 96.874748][ T4897] ? __alloc_pages+0x39f/0x480 [ 96.879512][ T4897] __warn+0x248/0x2b0 [ 96.883496][ T4897] ? __alloc_pages+0x39f/0x480 [ 96.888278][ T4897] report_bug+0x1b9/0x2e0 [ 96.892620][ T4897] handle_bug+0x3a/0x70 [ 96.896799][ T4897] exc_invalid_op+0x16/0x40 [ 96.901321][ T4897] asm_exc_invalid_op+0x16/0x20 [ 96.906187][ T4897] RIP: 0010:__alloc_pages+0x39f/0x480 [ 96.911829][ T4897] 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 [ 96.931783][ T4897] RSP: 0018:ffffc9000304fb20 EFLAGS: 00010246 [ 96.938119][ T4897] RAX: ffffc9000304fb60 RBX: 1ffff92000609f68 RCX: 0000000000000000 [ 96.946349][ T4897] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc9000304fb88 [ 96.954323][ T4897] RBP: ffffc9000304fc18 R08: ffffc9000304fb87 R09: ffffc9000304fb60 [ 96.962293][ T4897] R10: dffffc0000000000 R11: fffff52000609f71 R12: dffffc0000000000 [ 96.970616][ T4897] R13: 0000000000000000 R14: 0000000000040d40 R15: 000000000000001c [ 96.978788][ T4897] ? zone_statistics+0x170/0x170 [ 96.983737][ T4897] ? v9fs_fid_xattr_get+0x1e3/0x260 [ 96.988944][ T4897] ? refcount_inc+0x70/0x70 [ 96.993446][ T4897] ? alloc_pages+0x452/0x560 [ 96.998041][ T4897] kmalloc_order+0x40/0x150 [ 97.002638][ T4897] kmalloc_order_trace+0x14/0xf0 [ 97.007576][ T4897] __v9fs_get_acl+0x40/0x110 [ 97.012174][ T4897] v9fs_get_acl+0x97/0x260 [ 97.016596][ T4897] v9fs_mount+0x6ba/0x850 [ 97.020935][ T4897] legacy_get_tree+0xe6/0x180 [ 97.025613][ T4897] ? xfs_fs_commit_blocks+0x700/0x700 [ 97.031767][ T4897] vfs_get_tree+0x88/0x270 [ 97.036194][ T4897] do_new_mount+0x247/0xa40 [ 97.040713][ T4897] __se_sys_mount+0x2e3/0x3d0 [ 97.045657][ T4897] ? __x64_sys_mount+0xc0/0xc0 [ 97.050597][ T4897] ? lockdep_hardirqs_on+0x94/0x140 [ 97.056058][ T4897] ? __x64_sys_mount+0x1c/0xc0 [ 97.060920][ T4897] do_syscall_64+0x4c/0xa0 [ 97.065590][ T4897] ? clear_bhb_loop+0x30/0x80 [ 97.070282][ T4897] ? clear_bhb_loop+0x30/0x80 [ 97.075237][ T4897] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.081221][ T4897] RIP: 0033:0x7fc0498ceb29 [ 97.085649][ T4897] 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 [ 97.105452][ T4897] RSP: 002b:00007fc048b48028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 97.113881][ T4897] RAX: ffffffffffffffda RBX: 00007fc049a7ff80 RCX: 00007fc0498ceb29 [ 97.121859][ T4897] RDX: 0000000020000b80 RSI: 00000000200003c0 RDI: 0000000000000000 [ 97.129928][ T4897] RBP: 00007fc04994c8ee R08: 0000000020000500 R09: 0000000000000000 [ 97.138248][ T4897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.146414][ T4897] R13: 0000000000000000 R14: 00007fc049a7ff80 R15: 00007ffc0f4d5958 [ 97.154408][ T4897] [ 97.157602][ T4897] Kernel Offset: disabled [ 97.162070][ T4897] Rebooting in 86400 seconds..