Warning: Permanently added '10.128.1.72' (ED25519) to the list of known hosts.
[ 86.684825][ T7] cfg80211: failed to load regulatory.db
2026/01/15 12:58:36 parsed 1 programs
[ 89.843089][ T4274] cgroup: Unknown subsys name 'net'
[ 89.980304][ T4274] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 91.764436][ T4274] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 95.589729][ T4324] chnl_net:caif_netlink_parms(): no params data found
[ 95.661490][ T4324] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.671090][ T4324] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.681962][ T4324] device bridge_slave_0 entered promiscuous mode
[ 95.692076][ T4324] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.701408][ T4324] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.710481][ T4324] device bridge_slave_1 entered promiscuous mode
[ 95.752723][ T4324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 95.767246][ T4324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 95.798959][ T4324] team0: Port device team_slave_0 added
[ 95.807820][ T4324] team0: Port device team_slave_1 added
[ 95.836963][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 95.847790][ T4324] 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.
[ 95.879084][ T4324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 95.894600][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 95.904457][ T4324] 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.
[ 95.936178][ T4324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 95.987634][ T4324] device hsr_slave_0 entered promiscuous mode
[ 95.995242][ T4324] device hsr_slave_1 entered promiscuous mode
[ 96.158715][ T4324] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 96.174017][ T4324] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 96.199481][ T4324] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 96.229410][ T4324] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 96.284481][ T4324] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.293671][ T4324] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 96.302844][ T4324] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.311078][ T4324] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 96.380663][ T4324] 8021q: adding VLAN 0 to HW filter on device bond0
[ 96.397350][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 96.408813][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 96.418213][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 96.428294][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 96.450465][ T4324] 8021q: adding VLAN 0 to HW filter on device team0
[ 96.466196][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 96.477336][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.485381][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 96.500709][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 96.510354][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.518200][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 96.542438][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 96.556751][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 96.572234][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 96.582263][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 96.594808][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 96.620001][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 96.630610][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 96.640395][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 96.650876][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 96.663244][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 96.672403][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 96.687939][ T4324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 96.917978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 96.928557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 96.945423][ T4324] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 96.974300][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 96.986366][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 97.019933][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 97.034401][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 97.046396][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 97.059142][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 97.074708][ T4324] device veth0_vlan entered promiscuous mode
[ 97.093223][ T4324] device veth1_vlan entered promiscuous mode
[ 97.125420][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 97.141041][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 97.151939][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 97.162055][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 97.179100][ T4324] device veth0_macvtap entered promiscuous mode
[ 97.192477][ T4324] device veth1_macvtap entered promiscuous mode
[ 97.213403][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 97.223876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 97.234898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 97.245496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 97.260667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 97.277537][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 97.286520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 97.299128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 97.313582][ T4324] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.326470][ T4324] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.337666][ T4324] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.352769][ T4324] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.517261][ T29] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 97.772375][ T4355] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 97.785215][ T4355] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 97.798172][ T4355] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 97.809500][ T4355] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 97.819717][ T4355] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 97.828832][ T4355] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 98.253553][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.268062][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.289462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 98.308848][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.318164][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.331020][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/01/15 12:58:48 executed programs: 0
[ 99.257021][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 99.267617][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 99.278258][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 99.290144][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 99.301558][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 99.311804][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 99.479054][ T4376] chnl_net:caif_netlink_parms(): no params data found
[ 99.544670][ T4376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.553113][ T4376] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.562325][ T4376] device bridge_slave_0 entered promiscuous mode
[ 99.574558][ T4376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.585592][ T4376] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.594572][ T4376] device bridge_slave_1 entered promiscuous mode
[ 99.627321][ T29] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.654536][ T4376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 99.668854][ T4376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 99.704137][ T4376] team0: Port device team_slave_0 added
[ 99.714637][ T4376] team0: Port device team_slave_1 added
[ 99.738906][ T4376] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 99.747445][ T4376] 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.
[ 99.779374][ T4376] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 99.794969][ T4376] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 99.805240][ T4376] 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.
[ 99.838050][ T4376] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 99.887862][ T4376] device hsr_slave_0 entered promiscuous mode
[ 99.899381][ T4376] device hsr_slave_1 entered promiscuous mode
[ 99.908565][ T4376] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 99.919130][ T4376] Cannot create hsr debugfs directory
[ 101.403754][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 101.836493][ T29] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.907340][ T29] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.828840][ T4376] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 102.842247][ T4376] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 102.858814][ T4376] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 102.880623][ T29] device hsr_slave_0 left promiscuous mode
[ 102.888940][ T29] device hsr_slave_1 left promiscuous mode
[ 102.899721][ T29] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 102.909369][ T29] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 102.920966][ T29] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 102.928863][ T29] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 102.941318][ T29] device bridge_slave_1 left promiscuous mode
[ 102.949255][ T29] bridge0: port 2(bridge_slave_1) entered disabled state
[ 102.967243][ T29] device bridge_slave_0 left promiscuous mode
[ 102.976126][ T29] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.008026][ T29] device veth1_macvtap left promiscuous mode
[ 103.018010][ T29] device veth0_macvtap left promiscuous mode
[ 103.026136][ T29] device veth1_vlan left promiscuous mode
[ 103.039278][ T29] device veth0_vlan left promiscuous mode
[ 103.482709][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 103.560777][ T29] team0 (unregistering): Port device team_slave_1 removed
[ 103.605782][ T29] team0 (unregistering): Port device team_slave_0 removed
[ 103.647759][ T29] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 103.689755][ T29] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 104.069275][ T29] bond0 (unregistering): Released all slaves
[ 104.152394][ T4376] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 104.251732][ T4376] 8021q: adding VLAN 0 to HW filter on device bond0
[ 104.278575][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 104.298434][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 104.309760][ T4376] 8021q: adding VLAN 0 to HW filter on device team0
[ 104.328630][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 104.338883][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 104.356527][ T56] bridge0: port 1(bridge_slave_0) entered blocking state
[ 104.364158][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 104.384206][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 104.395928][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 104.408485][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 104.420611][ T56] bridge0: port 2(bridge_slave_1) entered blocking state
[ 104.430722][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 104.449266][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 104.463261][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 104.477211][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 104.491051][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 104.510775][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 104.538322][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 104.549559][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 104.560271][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 104.572220][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 104.582082][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 104.591331][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 104.604398][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 104.939873][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 104.950223][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 104.965470][ T4376] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 104.987037][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 104.998836][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 105.026705][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 105.039003][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 105.049946][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 105.060187][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 105.074240][ T4376] device veth0_vlan entered promiscuous mode
[ 105.091934][ T4376] device veth1_vlan entered promiscuous mode
[ 105.117917][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 105.126505][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 105.137794][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 105.148634][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 105.163743][ T4376] device veth0_macvtap entered promiscuous mode
[ 105.193848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 105.207079][ T4376] device veth1_macvtap entered promiscuous mode
[ 105.232445][ T4376] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 105.262531][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 105.273763][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 105.290284][ T4376] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 105.321718][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 105.334464][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 105.349138][ T4376] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.361027][ T4376] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.372095][ T4376] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.384963][ T4376] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.512375][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.525276][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.541238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 105.562723][ T48] Bluetooth: hci0: command 0x040f tx timeout
[ 105.595667][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.605290][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.617690][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 105.712530][ T4425] loop0: detected capacity change from 0 to 512
[ 105.740928][ T4425] EXT4-fs: Ignoring removed nobh option
[ 105.782077][ T4425] ------------[ cut here ]------------
[ 105.788574][ T4425] EA inode 11 i_nlink=1026
[ 105.789579][ T4425] WARNING: CPU: 1 PID: 4425 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 105.808866][ T4425] Modules linked in:
[ 105.813888][ T4425] CPU: 1 PID: 4425 Comm: syz.0.17 Not tainted syzkaller #0
[ 105.822486][ T4425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 105.834678][ T4425] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 105.841968][ T4425] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 93 ec 9c ff 49 8b 37 48 c7 c7 40 92 80 8a 89 da e8 72 bd 18 ff <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 105.868025][ T4425] RSP: 0018:ffffc900032c7200 EFLAGS: 00010246
[ 105.874978][ T4425] RAX: 84c5385d616bab00 RBX: 0000000000000402 RCX: ffff88807ad65940
[ 105.884173][ T4425] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 105.894514][ T4425] RBP: ffffc900032c72e8 R08: dffffc0000000000 R09: ffffed10171e4f3c
[ 105.904343][ T4425] R10: ffffed10171e4f3c R11: 1ffff110171e4f3b R12: ffffc900032c7260
[ 105.917309][ T4425] R13: ffff888068f48cb8 R14: dffffc0000000000 R15: ffff888068f48cf8
[ 105.926305][ T4425] FS: 0000555577d6b500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 105.938277][ T4425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 105.946206][ T4425] CR2: 00007ffc5367e000 CR3: 000000001cf98000 CR4: 00000000003506e0
[ 105.955819][ T4425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 105.967348][ T4425] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 105.977858][ T4425] Call Trace:
[ 105.981648][ T4425]
[ 105.985691][ T4425] ? ext4_xattr_block_csum+0x500/0x500
[ 105.992462][ T4425] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 105.999327][ T4425] ext4_xattr_set_entry+0xb33/0x1e90
[ 106.005551][ T4425] ext4_xattr_ibody_set+0x250/0x690
[ 106.012774][ T4425] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 106.021220][ T4425] __ext4_expand_extra_isize+0x301/0x3e0
[ 106.028809][ T4425] __ext4_mark_inode_dirty+0x47f/0x770
[ 106.037293][ T4425] ext4_evict_inode+0xa73/0x1100
[ 106.044133][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 106.051281][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 106.059497][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 106.065903][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 106.072341][ T4425] evict+0x485/0x870
[ 106.077895][ T4425] ? __lock_acquire+0x7c50/0x7c50
[ 106.084291][ T4425] ? proc_nr_inodes+0x2f0/0x2f0
[ 106.089345][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 106.096219][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 106.102182][ T4425] ? iput+0x768/0x980
[ 106.107136][ T4425] ext4_orphan_cleanup+0xbd3/0x1400
[ 106.114300][ T4425] ? ext4_orphan_del+0xb90/0xb90
[ 106.119867][ T4425] ? errseq_check_and_advance+0x62/0x120
[ 106.126177][ T4425] ext4_fill_super+0x7738/0x7cd0
[ 106.133882][ T4425] ? bdev_name+0x2c1/0x3f0
[ 106.139370][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 106.146747][ T4425] ? snprintf+0xd7/0x120
[ 106.151871][ T4425] ? preempt_count_add+0x8d/0x190
[ 106.159022][ T4425] ? set_blocksize+0x1d0/0x470
[ 106.164980][ T4425] ? sb_set_blocksize+0xa5/0xe0
[ 106.170960][ T4425] get_tree_bdev+0x3f1/0x610
[ 106.176621][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 106.185325][ T4425] vfs_get_tree+0x88/0x270
[ 106.190005][ T4425] do_new_mount+0x24a/0xa40
[ 106.194753][ T4425] __se_sys_mount+0x2d6/0x3c0
[ 106.200674][ T4425] ? __x64_sys_mount+0xc0/0xc0
[ 106.207033][ T4425] ? lockdep_hardirqs_on+0x94/0x140
[ 106.212775][ T4425] ? __x64_sys_mount+0x1c/0xc0
[ 106.218319][ T4425] do_syscall_64+0x4c/0xa0
[ 106.224037][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 106.230186][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 106.236481][ T4425] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 106.243466][ T4425] RIP: 0033:0x7f909f390eea
[ 106.248256][ T4425] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 106.271161][ T4425] RSP: 002b:00007ffc5367d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 106.280502][ T4425] RAX: ffffffffffffffda RBX: 00007ffc5367d0c0 RCX: 00007f909f390eea
[ 106.289511][ T4425] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007ffc5367d080
[ 106.300809][ T4425] RBP: 0000200000000180 R08: 00007ffc5367d0c0 R09: 0000000000800718
[ 106.310561][ T4425] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140
[ 106.319605][ T4425] R13: 00007ffc5367d080 R14: 0000000000000497 R15: 0000200000000200
[ 106.329158][ T4425]
[ 106.332249][ T4425] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 106.340801][ T4425] CPU: 1 PID: 4425 Comm: syz.0.17 Not tainted syzkaller #0
[ 106.350161][ T4425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 106.361822][ T4425] Call Trace:
[ 106.366124][ T4425]
[ 106.369741][ T4425] dump_stack_lvl+0x168/0x22e
[ 106.375412][ T4425] ? memcpy+0x3c/0x60
[ 106.381533][ T4425] ? show_regs_print_info+0x12/0x12
[ 106.389417][ T4425] ? load_image+0x3b0/0x3b0
[ 106.395219][ T4425] panic+0x2c9/0x710
[ 106.401178][ T4425] ? bpf_jit_dump+0xd0/0xd0
[ 106.408083][ T4425] __warn+0x2f8/0x4f0
[ 106.413453][ T4425] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 106.421881][ T4425] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 106.429485][ T4425] report_bug+0x2ba/0x4f0
[ 106.434995][ T4425] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 106.441715][ T4425] handle_bug+0x3a/0x70
[ 106.446734][ T4425] exc_invalid_op+0x16/0x40
[ 106.453071][ T4425] asm_exc_invalid_op+0x16/0x20
[ 106.458879][ T4425] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 106.468189][ T4425] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 93 ec 9c ff 49 8b 37 48 c7 c7 40 92 80 8a 89 da e8 72 bd 18 ff <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 106.493588][ T4425] RSP: 0018:ffffc900032c7200 EFLAGS: 00010246
[ 106.500322][ T4425] RAX: 84c5385d616bab00 RBX: 0000000000000402 RCX: ffff88807ad65940
[ 106.510179][ T4425] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 106.520471][ T4425] RBP: ffffc900032c72e8 R08: dffffc0000000000 R09: ffffed10171e4f3c
[ 106.529990][ T4425] R10: ffffed10171e4f3c R11: 1ffff110171e4f3b R12: ffffc900032c7260
[ 106.539541][ T4425] R13: ffff888068f48cb8 R14: dffffc0000000000 R15: ffff888068f48cf8
[ 106.549259][ T4425] ? ext4_xattr_block_csum+0x500/0x500
[ 106.555331][ T4425] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 106.563389][ T4425] ext4_xattr_set_entry+0xb33/0x1e90
[ 106.569891][ T4425] ext4_xattr_ibody_set+0x250/0x690
[ 106.575935][ T4425] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 106.584019][ T4425] __ext4_expand_extra_isize+0x301/0x3e0
[ 106.590190][ T4425] __ext4_mark_inode_dirty+0x47f/0x770
[ 106.597512][ T4425] ext4_evict_inode+0xa73/0x1100
[ 106.604855][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 106.612665][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 106.620233][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 106.627082][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 106.635998][ T4425] evict+0x485/0x870
[ 106.642430][ T4425] ? __lock_acquire+0x7c50/0x7c50
[ 106.650330][ T4425] ? proc_nr_inodes+0x2f0/0x2f0
[ 106.656842][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 106.663084][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 106.670755][ T4425] ? iput+0x768/0x980
[ 106.675563][ T4425] ext4_orphan_cleanup+0xbd3/0x1400
[ 106.682533][ T4425] ? ext4_orphan_del+0xb90/0xb90
[ 106.688886][ T4425] ? errseq_check_and_advance+0x62/0x120
[ 106.694950][ T4425] ext4_fill_super+0x7738/0x7cd0
[ 106.700384][ T4425] ? bdev_name+0x2c1/0x3f0
[ 106.705725][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 106.712746][ T4425] ? snprintf+0xd7/0x120
[ 106.718464][ T4425] ? preempt_count_add+0x8d/0x190
[ 106.725350][ T4425] ? set_blocksize+0x1d0/0x470
[ 106.730424][ T4425] ? sb_set_blocksize+0xa5/0xe0
[ 106.736486][ T4425] get_tree_bdev+0x3f1/0x610
[ 106.742736][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 106.750963][ T4425] vfs_get_tree+0x88/0x270
[ 106.756600][ T4425] do_new_mount+0x24a/0xa40
[ 106.761782][ T4425] __se_sys_mount+0x2d6/0x3c0
[ 106.768265][ T4425] ? __x64_sys_mount+0xc0/0xc0
[ 106.775818][ T4425] ? lockdep_hardirqs_on+0x94/0x140
[ 106.783915][ T4425] ? __x64_sys_mount+0x1c/0xc0
[ 106.789834][ T4425] do_syscall_64+0x4c/0xa0
[ 106.795416][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 106.801331][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 106.806880][ T4425] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 106.814772][ T4425] RIP: 0033:0x7f909f390eea
[ 106.819872][ T4425] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 106.845633][ T4425] RSP: 002b:00007ffc5367d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 106.855386][ T4425] RAX: ffffffffffffffda RBX: 00007ffc5367d0c0 RCX: 00007f909f390eea
[ 106.866287][ T4425] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007ffc5367d080
[ 106.875659][ T4425] RBP: 0000200000000180 R08: 00007ffc5367d0c0 R09: 0000000000800718
[ 106.887670][ T4425] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140
[ 106.896575][ T4425] R13: 00007ffc5367d080 R14: 0000000000000497 R15: 0000200000000200
[ 106.905419][ T4425]
[ 106.909662][ T4425] Kernel Offset: disabled
[ 106.914945][ T4425] Rebooting in 86400 seconds..