Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://34287 [ 31.086393][ T4725] cgroup: Unknown subsys name 'net' [ 31.196474][ T4725] cgroup: Unknown subsys name 'cpuset' [ 31.198701][ T4725] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.351137][ T4725] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 33.458172][ T4732] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.094884][ T4764] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.095490][ T4764] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.095848][ T4764] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.096231][ T4764] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.096456][ T4764] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.402832][ T1412] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.402869][ T1412] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.411688][ T1412] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.411718][ T1412] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.701319][ T4787] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.701714][ T4787] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.701792][ T4787] bridge_slave_0: entered allmulticast mode [ 34.702285][ T4787] bridge_slave_0: entered promiscuous mode [ 34.703496][ T4787] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.703518][ T4787] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.703563][ T4787] bridge_slave_1: entered allmulticast mode [ 34.703946][ T4787] bridge_slave_1: entered promiscuous mode [ 34.711405][ T4787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.712222][ T4787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.718552][ T4787] team0: Port device team_slave_0 added [ 34.719266][ T4787] team0: Port device team_slave_1 added [ 34.724802][ T4787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.724838][ T4787] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.724856][ T4787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.726559][ T4787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.726567][ T4787] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.726580][ T4787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.736619][ T4787] hsr_slave_0: entered promiscuous mode [ 34.736942][ T4787] hsr_slave_1: entered promiscuous mode [ 34.837496][ T4787] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.841377][ T4787] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.843444][ T4787] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.846170][ T4787] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.848096][ T4787] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.850597][ T4787] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.851058][ T4787] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.853659][ T4787] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.914798][ T4787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.919802][ T4787] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.922385][ T3909] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.922454][ T3909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.923155][ T3909] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.923195][ T3909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.931713][ T4787] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.931753][ T4787] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.025924][ T4787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.046141][ T4787] veth0_vlan: entered promiscuous mode [ 35.048901][ T4787] veth1_vlan: entered promiscuous mode [ 35.057017][ T4787] veth0_macvtap: entered promiscuous mode [ 35.058337][ T4787] veth1_macvtap: entered promiscuous mode [ 35.063022][ T4787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.064092][ T4787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.085835][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.085914][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.085930][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.085944][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.184746][ T4129] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.279391][ T4129] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.348255][ T4129] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:35 executed programs: 0 [ 35.379343][ T4764] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.379788][ T4764] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.379978][ T4764] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.380288][ T4764] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.380500][ T4764] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.419859][ T4129] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.521116][ T4825] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.521208][ T4825] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.521297][ T4825] bridge_slave_0: entered allmulticast mode [ 35.521712][ T4825] bridge_slave_0: entered promiscuous mode [ 35.522568][ T4825] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.522614][ T4825] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.522660][ T4825] bridge_slave_1: entered allmulticast mode [ 35.523050][ T4825] bridge_slave_1: entered promiscuous mode [ 35.530002][ T4825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.531241][ T4825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.537832][ T4825] team0: Port device team_slave_0 added [ 35.538627][ T4825] team0: Port device team_slave_1 added [ 35.544662][ T4825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.544696][ T4825] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.544715][ T4825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.548485][ T4825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.548494][ T4825] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.548508][ T4825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.561045][ T4825] hsr_slave_0: entered promiscuous mode [ 35.561350][ T4825] hsr_slave_1: entered promiscuous mode [ 35.561545][ T4825] debugfs: 'hsr0' already exists in 'hsr' [ 35.561587][ T4825] Cannot create hsr debugfs directory [ 37.385542][ T4737] Bluetooth: hci0: command tx timeout [ 38.250253][ T4129] bridge_slave_1: left allmulticast mode [ 38.250303][ T4129] bridge_slave_1: left promiscuous mode [ 38.250632][ T4129] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.256664][ T4129] bridge_slave_0: left allmulticast mode [ 38.256694][ T4129] bridge_slave_0: left promiscuous mode [ 38.256782][ T4129] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.314375][ T4129] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.356435][ T4129] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.376052][ T4129] bond0 (unregistering): Released all slaves [ 38.442480][ T4129] hsr_slave_0: left promiscuous mode [ 38.444071][ T4129] hsr_slave_1: left promiscuous mode [ 38.445615][ T4129] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.447197][ T4129] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.449277][ T4129] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.451047][ T4129] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.456261][ T4129] veth1_macvtap: left promiscuous mode [ 38.457383][ T4129] veth0_macvtap: left promiscuous mode [ 38.458556][ T4129] veth1_vlan: left promiscuous mode [ 38.459697][ T4129] veth0_vlan: left promiscuous mode [ 38.552988][ T4129] team0 (unregistering): Port device team_slave_1 removed [ 38.556821][ T4129] team0 (unregistering): Port device team_slave_0 removed [ 38.603069][ T4403] 8021q: adding VLAN 0 to HW filter on device eth0 [ 38.912682][ T4825] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.918396][ T4825] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.918940][ T4825] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.921913][ T4825] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.923775][ T4825] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.928518][ T4825] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.930446][ T4825] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.938493][ T4825] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.972441][ T4825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.982380][ T4825] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.984305][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.984359][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.987950][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.988001][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.093414][ T4825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.107385][ T4825] veth0_vlan: entered promiscuous mode [ 39.109152][ T4825] veth1_vlan: entered promiscuous mode [ 39.117874][ T4825] veth0_macvtap: entered promiscuous mode [ 39.120368][ T4825] veth1_macvtap: entered promiscuous mode [ 39.125437][ T4825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.126462][ T4825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.150435][ T3909] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.151804][ T3909] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.157854][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.157881][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.165730][ T3909] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.167816][ T3909] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.185684][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.188162][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.198259][ T4918] loop0: detected capacity change from 0 to 512 [ 39.214825][ T4918] EXT4-fs warning (device l ** replaying previous printk message ** [ 39.214825][ T4918] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 39.215627][ T4918] ------------[ cut here ]------------ [ 39.215634][ T4918] EA inode 11 i_nlink=2 [ 39.215724][ T4918] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x480/0x488, CPU#0: syz.0.17/4918 [ 39.222257][ T4918] Modules linked in: [ 39.222889][ T4918] CPU: 0 UID: 0 PID: 4918 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 39.224376][ T4918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 39.226128][ T4918] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 39.227556][ T4918] pc : ext4_xattr_inode_update_ref+0x480/0x488 [ 39.228768][ T4918] lr : ext4_xattr_inode_update_ref+0x480/0x488 [ 39.229894][ T4918] sp : ffff800095166f40 [ 39.230683][ T4918] x29: ffff800095166fe0 x28: 0000000000000000 x27: 1fffe0001c0611b1 [ 39.232209][ T4918] x26: ffff0000e0308be0 x25: dfff800000000000 x24: ffff800095166f60 [ 39.233723][ T4918] x23: ffff700012a2cdec x22: ffff80008a19c000 x21: 0000000000000002 [ 39.235281][ T4918] x20: 0000000000000001 x19: ffff0000e0308ba0 x18: 00000000ffffffff [ 39.236876][ T4918] x17: ffff80008a7d6000 x16: 0000000000000004 x15: ffff80008a35fda0 [ 39.238389][ T4918] x14: ffff80008a5d5e28 x13: 0000000000000001 x12: ffff0000d11757c0 [ 39.239860][ T4918] x11: 0000000000000000 x10: 0000000000000002 x9 : 1c937b5f05ba1b00 [ 39.241322][ T4918] x8 : 1c937b5f05ba1b00 x7 : ffff80008048c60c x6 : 0000000000000000 [ 39.242857][ T4918] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000802f6830 [ 39.244381][ T4918] x2 : 0000000100000000 x1 : ffff0000d11757c0 x0 : 0000000000000000 [ 39.245905][ T4918] Call trace: [ 39.246544][ T4918] ext4_xattr_inode_update_ref+0x480/0x488 (P) [ 39.247780][ T4918] ext4_xattr_inode_dec_ref_all+0x7f0/0xb84 [ 39.248922][ T4918] ext4_xattr_delete_inode+0x778/0x900 [ 39.249951][ T4918] ext4_evict_inode+0xa0c/0xfb8 [ 39.250876][ T4918] evict+0x4c0/0x74c [ 39.251584][ T4918] iput+0x8f0/0xc2c [ 39.252277][ T4918] ext4_process_orphan+0x24c/0x2c0 [ 39.253221][ T4918] ext4_orphan_cleanup+0x7d4/0xd20 [ 39.254172][ T4918] ext4_fill_super+0x4628/0x4e14 [ 39.255078][ T4918] get_tree_bdev_flags+0x388/0x43c [ 39.256047][ T4918] get_tree_bdev+0x2c/0x3c [ 39.256846][ T4918] ext4_get_tree+0x28/0x38 [ 39.257684][ T4918] vfs_get_tree+0x90/0x28c [ 39.258494][ T4918] fc_mount+0x24/0xac [ 39.259229][ T4918] do_new_mount+0x2a4/0x538 [ 39.260013][ T4918] path_mount+0x5f0/0xa88 [ 39.260834][ T4918] do_mount+0xe8/0x148 [ 39.261543][ T4918] __arm64_sys_mount+0x33c/0x388 [ 39.262445][ T4918] invoke_syscall+0x98/0x244 [ 39.263284][ T4918] el0_svc_common+0xec/0x23c [ 39.264144][ T4918] do_el0_svc+0x4c/0x5c [ 39.264923][ T4918] el0_svc+0x64/0x260 [ 39.265657][ T4918] el0t_64_sync_handler+0x44/0x104 [ 39.266617][ T4918] el0t_64_sync+0x198/0x19c [ 39.267434][ T4918] irq event stamp: 3758 [ 39.268177][ T4918] hardirqs last enabled at (3757): [] vprintk_store+0x924/0xb94 [ 39.269867][ T4918] hardirqs last disabled at (3758): [] el1_brk64+0x20/0x54 [ 39.271520][ T4918] softirqs last enabled at (3736): [] handle_softirqs+0xc28/0xd98 [ 39.273329][ T4918] softirqs last disabled at (3039): [] __do_softirq+0x14/0x20 [ 39.275049][ T4918] ---[ end trace 0000000000000000 ]--- [ 39.278244][ T4918] EXT4-fs (loop0): 1 orphan inode deleted [ 39.280182][ T4918] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.289614][ T4825] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.