Warning: Permanently added '10.128.1.126' (ED25519) to the list of known hosts.
2026/03/10 23:37:53 parsed 1 programs
[ 52.789776][ T4187] cgroup: Unknown subsys name 'net'
[ 52.894566][ T4187] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 54.174039][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 55.730713][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 55.742226][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 55.757131][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 55.774094][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 55.782451][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 55.793711][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 57.633567][ T4252] chnl_net:caif_netlink_parms(): no params data found
[ 57.735128][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.743571][ T4252] bridge0: port 1(bridge_slave_0) entered disabled state
[ 57.751646][ T4252] device bridge_slave_0 entered promiscuous mode
[ 57.761410][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.769149][ T4252] bridge0: port 2(bridge_slave_1) entered disabled state
[ 57.777147][ T4252] device bridge_slave_1 entered promiscuous mode
[ 57.797107][ T4252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 57.808744][ T4252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 57.828082][ T4252] team0: Port device team_slave_0 added
[ 57.836196][ T4252] team0: Port device team_slave_1 added
[ 57.854459][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 57.861977][ T4252] 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.
[ 57.888787][ T4252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 57.901414][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 57.908414][ T4252] 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.
[ 57.934809][ T4252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 57.964147][ T4252] device hsr_slave_0 entered promiscuous mode
[ 57.972615][ T4252] device hsr_slave_1 entered promiscuous mode
[ 58.060950][ T4252] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 58.072597][ T4252] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 58.082335][ T4252] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 58.092157][ T4252] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 58.113144][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.120732][ T4252] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.128937][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.136247][ T4252] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.181296][ T4252] 8021q: adding VLAN 0 to HW filter on device bond0
[ 58.194632][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.206665][ T4205] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.216239][ T4205] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.230312][ T4252] 8021q: adding VLAN 0 to HW filter on device team0
[ 58.241316][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.251202][ T4205] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.258744][ T4205] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.271472][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.281703][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.289523][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.324702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 58.333811][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 58.345448][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 58.359523][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 58.392637][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 58.404199][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 58.520362][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 58.527893][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 58.542196][ T4252] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 58.557998][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 58.570512][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 58.600531][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 58.609528][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 58.617984][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 58.626186][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 58.637116][ T4252] device veth0_vlan entered promiscuous mode
[ 58.670516][ T4252] device veth1_vlan entered promiscuous mode
[ 58.689015][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 58.697240][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 58.705419][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 58.714778][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 58.726251][ T4252] device veth0_macvtap entered promiscuous mode
[ 58.767449][ T4252] device veth1_macvtap entered promiscuous mode
[ 58.783389][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 58.791442][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 58.801427][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 58.810742][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 58.820014][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 58.833815][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 58.842174][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 58.852342][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 58.885726][ T4252] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 58.894990][ T4252] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 58.904363][ T4252] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 58.913561][ T4252] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.031013][ T4252] syz-executor (4252) used greatest stack depth: 21136 bytes left
2026/03/10 23:38:01 executed programs: 0
[ 59.603101][ T4291] chnl_net:caif_netlink_parms(): no params data found
[ 59.664603][ T4291] bridge0: port 1(bridge_slave_0) entered blocking state
[ 59.674189][ T4291] bridge0: port 1(bridge_slave_0) entered disabled state
[ 59.683689][ T4291] device bridge_slave_0 entered promiscuous mode
[ 59.696654][ T4291] bridge0: port 2(bridge_slave_1) entered blocking state
[ 59.704566][ T4291] bridge0: port 2(bridge_slave_1) entered disabled state
[ 59.713267][ T4291] device bridge_slave_1 entered promiscuous mode
[ 59.735236][ T4291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 59.748204][ T4291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 59.774334][ T4291] team0: Port device team_slave_0 added
[ 59.784669][ T4291] team0: Port device team_slave_1 added
[ 59.804897][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 59.813402][ T4291] 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.
[ 59.841447][ T4291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 59.856162][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 59.863490][ T4291] 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.
[ 59.890709][ T4291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 59.927638][ T4291] device hsr_slave_0 entered promiscuous mode
[ 59.934593][ T4291] device hsr_slave_1 entered promiscuous mode
[ 59.942105][ T4291] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 59.950477][ T4291] Cannot create hsr debugfs directory
[ 60.044908][ T4291] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 61.529537][ T21] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.935537][ T4291] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 63.618686][ T21] Bluetooth: hci0: command 0x041b tx timeout
[ 63.825301][ T4291] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 63.889497][ T4291] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.058838][ T4291] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 64.077128][ T4291] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 64.086188][ T4291] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 64.096981][ T4291] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 64.157716][ T4291] 8021q: adding VLAN 0 to HW filter on device bond0
[ 64.185958][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 64.194637][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 64.208219][ T4291] 8021q: adding VLAN 0 to HW filter on device team0
[ 64.228188][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 64.238953][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 64.248202][ T4205] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.255396][ T4205] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 64.264094][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 64.284164][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 64.294429][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 64.304539][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.311870][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 64.323949][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 64.339674][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 64.356269][ T156] device hsr_slave_0 left promiscuous mode
[ 64.363277][ T156] device hsr_slave_1 left promiscuous mode
[ 64.370795][ T156] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 64.379186][ T156] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 64.387659][ T156] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 64.396662][ T156] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 64.405476][ T156] device bridge_slave_1 left promiscuous mode
[ 64.412777][ T156] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.427986][ T156] device bridge_slave_0 left promiscuous mode
[ 64.435645][ T156] bridge0: port 1(bridge_slave_0) entered disabled state
[ 64.452517][ T156] device veth1_macvtap left promiscuous mode
[ 64.459671][ T156] device veth0_macvtap left promiscuous mode
[ 64.465819][ T156] device veth1_vlan left promiscuous mode
[ 64.472544][ T156] device veth0_vlan left promiscuous mode
[ 64.620448][ T156] team0 (unregistering): Port device team_slave_1 removed
[ 64.636028][ T156] team0 (unregistering): Port device team_slave_0 removed
[ 64.652210][ T156] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 64.666123][ T156] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 64.723215][ T156] bond0 (unregistering): Released all slaves
[ 64.777115][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 64.790509][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 64.804793][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 64.815908][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 64.826549][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 64.851922][ T4291] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 64.867515][ T4291] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 64.883398][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 64.892553][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 64.901802][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 64.911022][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 64.920501][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 65.021503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.030556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.041956][ T4291] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.062093][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 65.072270][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 65.091305][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 65.099700][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 65.108847][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 65.116994][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 65.127514][ T4291] device veth0_vlan entered promiscuous mode
[ 65.140868][ T4291] device veth1_vlan entered promiscuous mode
[ 65.167931][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 65.177323][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 65.187280][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 65.199446][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 65.212235][ T4291] device veth0_macvtap entered promiscuous mode
[ 65.222985][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 65.237642][ T4291] device veth1_macvtap entered promiscuous mode
[ 65.260400][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 65.269623][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 65.280812][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 65.292618][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 65.302112][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 65.311612][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 65.325129][ T4291] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.335122][ T4291] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.346777][ T4291] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.356234][ T4291] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.425319][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.437713][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.461641][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 65.473749][ T4205] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.483034][ T4205] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.493667][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 65.543774][ T4305] loop0: detected capacity change from 0 to 512
[ 65.598785][ T4305] EXT4-fs (loop0): Ignoring removed nobh option
[ 65.653701][ T4305] ------------[ cut here ]------------
[ 65.663772][ T4305] EA inode 11 i_nlink=1026
[ 65.663950][ T4305] WARNING: CPU: 0 PID: 4305 at fs/ext4/xattr.c:1006 ext4_xattr_inode_update_ref+0x4e7/0x540
[ 65.680481][ T4305] Modules linked in:
[ 65.684595][ T4305] CPU: 0 PID: 4305 Comm: syz.0.17 Not tainted syzkaller #0
[ 65.694348][ T4305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 65.699922][ T4304] Bluetooth: hci0: command 0x040f tx timeout
[ 65.706542][ T4305] RIP: 0010:ext4_xattr_inode_update_ref+0x4e7/0x540
[ 65.721598][ T4305] Code: 7c 24 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 1a e6 a1 ff 49 8b 37 48 c7 c7 40 9b 3d 8a 89 da e8 f9 32 95 07 <0f> 0b 4c 8b 64 24 08 4c 8b 7c 24 10 e9 a9 fe ff ff e8 43 22 a0 07
[ 65.742750][ T4305] RSP: 0018:ffffc9000305f160 EFLAGS: 00010246
[ 65.749199][ T4305] RAX: 86a6f485975cf600 RBX: 0000000000000402 RCX: ffff88807d843b80
[ 65.757343][ T4305] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 65.765870][ T4305] RBP: ffffc9000305f250 R08: ffff8880b902795b R09: 1ffff11017204f2b
[ 65.774778][ T4305] R10: dffffc0000000000 R11: ffffed1017204f2c R12: ffff88806efe3478
[ 65.783360][ T4305] R13: 1ffff1100ddfc6ce R14: dffffc0000000000 R15: ffff88806efe34b8
[ 65.791629][ T4305] FS: 0000555593495500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 65.801895][ T4305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.809012][ T4305] CR2: 00007f2506740000 CR3: 000000007ab83000 CR4: 00000000003506f0
[ 65.817285][ T4305] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 65.825921][ T4305] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 65.834135][ T4305] Call Trace:
[ 65.837426][ T4305]
[ 65.840930][ T4305] ? ext4_xattr_block_csum+0x560/0x560
[ 65.846770][ T4305] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 65.857696][ T4305] ? bit_wait+0xc0/0xc0
[ 65.863241][ T4305] ext4_xattr_set_entry+0xed9/0x3ea0
[ 65.869206][ T4305] ? __sync_dirty_buffer+0x32d/0x370
[ 65.874787][ T4305] ? __ext4_handle_dirty_metadata+0x39d/0x800
[ 65.882157][ T4305] ? ext4_xattr_block_set+0xda0/0x2d20
[ 65.887830][ T4305] ? ext4_xattr_ibody_set+0x330/0x330
[ 65.894085][ T4305] ? ext4_get_inode_loc+0x120/0x120
[ 65.900566][ T4305] ext4_xattr_ibody_set+0x112/0x330
[ 65.905892][ T4305] ext4_expand_extra_isize_ea+0x10d3/0x19b0
[ 65.912648][ T4305] __ext4_expand_extra_isize+0x301/0x3e0
[ 65.919898][ T4305] __ext4_mark_inode_dirty+0x469/0x700
[ 65.925516][ T4305] ext4_evict_inode+0xa8d/0x1090
[ 65.931796][ T4305] ? _raw_spin_unlock+0x24/0x40
[ 65.936709][ T4305] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 65.943746][ T4305] ? do_raw_spin_unlock+0x11d/0x230
[ 65.949237][ T4305] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 65.955446][ T4305] evict+0x4c9/0x8d0
[ 65.959763][ T4305] ? proc_nr_inodes+0x320/0x320
[ 65.964986][ T4305] ? do_raw_spin_unlock+0x11d/0x230
[ 65.970916][ T4305] ? _raw_spin_unlock+0x24/0x40
[ 65.975910][ T4305] ? iput+0x706/0x8a0
[ 65.980051][ T4305] ext4_orphan_cleanup+0xad2/0x1320
[ 65.985439][ T4305] ? ext4_orphan_del+0xbf0/0xbf0
[ 65.990806][ T4305] ? errseq_check_and_advance+0x62/0x120
[ 65.996572][ T4305] ext4_fill_super+0x8e25/0x95a0
[ 66.001712][ T4305] ? ext4_mount+0x40/0x40
[ 66.006055][ T4305] ? set_blocksize+0x1f3/0x370
[ 66.013158][ T4305] ? sb_set_blocksize+0xa5/0xe0
[ 66.018035][ T4305] mount_bdev+0x287/0x3c0
[ 66.023280][ T4305] ? ext4_mount+0x40/0x40
[ 66.027718][ T4305] legacy_get_tree+0xe6/0x180
[ 66.032584][ T4305] ? ext4_errno_to_code+0x160/0x160
[ 66.037965][ T4305] vfs_get_tree+0x88/0x270
[ 66.042595][ T4305] do_new_mount+0x24a/0xa40
[ 66.047294][ T4305] __se_sys_mount+0x2e3/0x3d0
[ 66.052441][ T4305] ? __x64_sys_mount+0xc0/0xc0
[ 66.057395][ T4305] ? lockdep_hardirqs_on+0x94/0x140
[ 66.063369][ T4305] ? __x64_sys_mount+0x1c/0xc0
[ 66.068310][ T4305] do_syscall_64+0x4c/0xa0
[ 66.072932][ T4305] ? clear_bhb_loop+0x30/0x80
[ 66.078020][ T4305] ? clear_bhb_loop+0x30/0x80
[ 66.083112][ T4305] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.090464][ T4305] RIP: 0033:0x7fc236bfaa0a
[ 66.094904][ T4305] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48
[ 66.121965][ T4305] RSP: 002b:00007ffda5336478 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 66.132812][ T4305] RAX: ffffffffffffffda RBX: 00007ffda5336500 RCX: 00007fc236bfaa0a
[ 66.142269][ T4305] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007ffda53364c0
[ 66.151244][ T4305] RBP: 0000200000000180 R08: 00007ffda5336500 R09: 0000000000800718
[ 66.159366][ T4305] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140
[ 66.167820][ T4305] R13: 00007ffda53364c0 R14: 00000000000004a3 R15: 00002000000003c0
[ 66.178132][ T4305]
[ 66.181536][ T4305] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 66.189457][ T4305] CPU: 0 PID: 4305 Comm: syz.0.17 Not tainted syzkaller #0
[ 66.196984][ T4305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 66.207378][ T4305] Call Trace:
[ 66.210669][ T4305]
[ 66.213723][ T4305] dump_stack_lvl+0x188/0x250
[ 66.218573][ T4305] ? show_regs_print_info+0x20/0x20
[ 66.223929][ T4305] ? load_image+0x400/0x400
[ 66.228533][ T4305] panic+0x2e5/0x810
[ 66.232434][ T4305] ? bpf_jit_dump+0xd0/0xd0
[ 66.236969][ T4305] ? ext4_xattr_inode_update_ref+0x4e7/0x540
[ 66.243273][ T4305] __warn+0x248/0x2b0
[ 66.247711][ T4305] ? ext4_xattr_inode_update_ref+0x4e7/0x540
[ 66.254038][ T4305] report_bug+0x1b7/0x2e0
[ 66.258597][ T4305] handle_bug+0x3a/0x70
[ 66.263093][ T4305] exc_invalid_op+0x16/0x40
[ 66.268562][ T4305] asm_exc_invalid_op+0x16/0x20
[ 66.273809][ T4305] RIP: 0010:ext4_xattr_inode_update_ref+0x4e7/0x540
[ 66.280906][ T4305] Code: 7c 24 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 1a e6 a1 ff 49 8b 37 48 c7 c7 40 9b 3d 8a 89 da e8 f9 32 95 07 <0f> 0b 4c 8b 64 24 08 4c 8b 7c 24 10 e9 a9 fe ff ff e8 43 22 a0 07
[ 66.300972][ T4305] RSP: 0018:ffffc9000305f160 EFLAGS: 00010246
[ 66.307123][ T4305] RAX: 86a6f485975cf600 RBX: 0000000000000402 RCX: ffff88807d843b80
[ 66.315086][ T4305] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 66.323483][ T4305] RBP: ffffc9000305f250 R08: ffff8880b902795b R09: 1ffff11017204f2b
[ 66.331903][ T4305] R10: dffffc0000000000 R11: ffffed1017204f2c R12: ffff88806efe3478
[ 66.339994][ T4305] R13: 1ffff1100ddfc6ce R14: dffffc0000000000 R15: ffff88806efe34b8
[ 66.348529][ T4305] ? ext4_xattr_block_csum+0x560/0x560
[ 66.354353][ T4305] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 66.359861][ T4305] ? bit_wait+0xc0/0xc0
[ 66.364104][ T4305] ext4_xattr_set_entry+0xed9/0x3ea0
[ 66.369485][ T4305] ? __sync_dirty_buffer+0x32d/0x370
[ 66.374858][ T4305] ? __ext4_handle_dirty_metadata+0x39d/0x800
[ 66.381161][ T4305] ? ext4_xattr_block_set+0xda0/0x2d20
[ 66.386821][ T4305] ? ext4_xattr_ibody_set+0x330/0x330
[ 66.392417][ T4305] ? ext4_get_inode_loc+0x120/0x120
[ 66.397722][ T4305] ext4_xattr_ibody_set+0x112/0x330
[ 66.402928][ T4305] ext4_expand_extra_isize_ea+0x10d3/0x19b0
[ 66.408917][ T4305] __ext4_expand_extra_isize+0x301/0x3e0
[ 66.414645][ T4305] __ext4_mark_inode_dirty+0x469/0x700
[ 66.420214][ T4305] ext4_evict_inode+0xa8d/0x1090
[ 66.425154][ T4305] ? _raw_spin_unlock+0x24/0x40
[ 66.430178][ T4305] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 66.436064][ T4305] ? do_raw_spin_unlock+0x11d/0x230
[ 66.441272][ T4305] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 66.447487][ T4305] evict+0x4c9/0x8d0
[ 66.451483][ T4305] ? proc_nr_inodes+0x320/0x320
[ 66.456334][ T4305] ? do_raw_spin_unlock+0x11d/0x230
[ 66.461606][ T4305] ? _raw_spin_unlock+0x24/0x40
[ 66.466464][ T4305] ? iput+0x706/0x8a0
[ 66.470452][ T4305] ext4_orphan_cleanup+0xad2/0x1320
[ 66.475930][ T4305] ? ext4_orphan_del+0xbf0/0xbf0
[ 66.480938][ T4305] ? errseq_check_and_advance+0x62/0x120
[ 66.486778][ T4305] ext4_fill_super+0x8e25/0x95a0
[ 66.492088][ T4305] ? ext4_mount+0x40/0x40
[ 66.496411][ T4305] ? set_blocksize+0x1f3/0x370
[ 66.501162][ T4305] ? sb_set_blocksize+0xa5/0xe0
[ 66.506088][ T4305] mount_bdev+0x287/0x3c0
[ 66.510559][ T4305] ? ext4_mount+0x40/0x40
[ 66.514957][ T4305] legacy_get_tree+0xe6/0x180
[ 66.519720][ T4305] ? ext4_errno_to_code+0x160/0x160
[ 66.525018][ T4305] vfs_get_tree+0x88/0x270
[ 66.529527][ T4305] do_new_mount+0x24a/0xa40
[ 66.534027][ T4305] __se_sys_mount+0x2e3/0x3d0
[ 66.538801][ T4305] ? __x64_sys_mount+0xc0/0xc0
[ 66.543785][ T4305] ? lockdep_hardirqs_on+0x94/0x140
[ 66.549064][ T4305] ? __x64_sys_mount+0x1c/0xc0
[ 66.553819][ T4305] do_syscall_64+0x4c/0xa0
[ 66.558239][ T4305] ? clear_bhb_loop+0x30/0x80
[ 66.562904][ T4305] ? clear_bhb_loop+0x30/0x80
[ 66.567743][ T4305] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.573744][ T4305] RIP: 0033:0x7fc236bfaa0a
[ 66.578362][ T4305] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 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 e8 ff ff ff f7 d8 64 89 01 48
[ 66.598482][ T4305] RSP: 002b:00007ffda5336478 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 66.607426][ T4305] RAX: ffffffffffffffda RBX: 00007ffda5336500 RCX: 00007fc236bfaa0a
[ 66.615508][ T4305] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007ffda53364c0
[ 66.623864][ T4305] RBP: 0000200000000180 R08: 00007ffda5336500 R09: 0000000000800718
[ 66.632715][ T4305] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140
[ 66.640695][ T4305] R13: 00007ffda53364c0 R14: 00000000000004a3 R15: 00002000000003c0
[ 66.648664][ T4305]
[ 66.652283][ T4305] Kernel Offset: disabled
[ 66.656741][ T4305] Rebooting in 86400 seconds..