Warning: Permanently added '10.128.0.237' (ED25519) to the list of known hosts. 1970/01/01 00:01:00 parsed 1 programs [ 61.587463][ T6848] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 64.517685][ T2413] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.517738][ T2413] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.524479][ T2327] cfg80211: failed to load regulatory.db [ 68.875399][ T6869] chnl_net:caif_netlink_parms(): no params data found [ 68.895689][ T6869] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.895771][ T6869] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.895821][ T6869] bridge_slave_0: entered allmulticast mode [ 68.896229][ T6869] bridge_slave_0: entered promiscuous mode [ 68.898021][ T6869] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.898059][ T6869] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.898122][ T6869] bridge_slave_1: entered allmulticast mode [ 68.898534][ T6869] bridge_slave_1: entered promiscuous mode [ 68.916837][ T6869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.917636][ T6869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.928967][ T6869] team0: Port device team_slave_0 added [ 68.931929][ T6869] team0: Port device team_slave_1 added [ 68.939192][ T6869] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.939215][ T6869] 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. [ 68.939229][ T6869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.940286][ T6869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.940293][ T6869] 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. [ 68.940304][ T6869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.963011][ T6869] hsr_slave_0: entered promiscuous mode [ 68.963288][ T6869] hsr_slave_1: entered promiscuous mode [ 69.324070][ T6869] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.328508][ T6869] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.330984][ T6869] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.333146][ T6869] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.343725][ T6869] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.344178][ T6869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.344243][ T6869] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.344266][ T6869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.364511][ T6869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.369099][ T899] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.370565][ T899] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.374853][ T6869] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.381128][ T4658] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.381175][ T4658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.386062][ T4658] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.386104][ T4658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.395699][ T6869] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.441520][ T6869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.454683][ T6869] veth0_vlan: entered promiscuous mode [ 69.458597][ T6869] veth1_vlan: entered promiscuous mode [ 69.465816][ T6869] veth0_macvtap: entered promiscuous mode [ 69.469777][ T6869] veth1_macvtap: entered promiscuous mode [ 69.475277][ T6869] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.478649][ T6869] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.482496][ T4518] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.482601][ T4518] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.482621][ T4518] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.482633][ T4518] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.726014][ T4518] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.789083][ T4518] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.839613][ T4518] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.874926][ T4518] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.905136][ T899] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.905157][ T899] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.920277][ T899] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.920310][ T899] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.110048][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.111355][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.112109][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.112438][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.112628][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:01:10 executed programs: 0 [ 70.850359][ T6134] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.851115][ T6134] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.851297][ T6134] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.851673][ T6134] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.851874][ T6134] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.902046][ T7120] chnl_net:caif_netlink_parms(): no params data found [ 70.926114][ T7120] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.926188][ T7120] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.926270][ T7120] bridge_slave_0: entered allmulticast mode [ 70.927108][ T7120] bridge_slave_0: entered promiscuous mode [ 70.928014][ T7120] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.928060][ T7120] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.928114][ T7120] bridge_slave_1: entered allmulticast mode [ 70.928539][ T7120] bridge_slave_1: entered promiscuous mode [ 70.939879][ T7120] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.940994][ T7120] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.949139][ T7120] team0: Port device team_slave_0 added [ 70.949931][ T7120] team0: Port device team_slave_1 added [ 70.957405][ T7120] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.957427][ T7120] 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. [ 70.957441][ T7120] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.957956][ T7120] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.957964][ T7120] 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. [ 70.957976][ T7120] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.973225][ T7120] hsr_slave_0: entered promiscuous mode [ 70.973587][ T7120] hsr_slave_1: entered promiscuous mode [ 70.973801][ T7120] debugfs: 'hsr0' already exists in 'hsr' [ 70.973814][ T7120] Cannot create hsr debugfs directory [ 72.906829][ T52] Bluetooth: hci0: command tx timeout [ 72.988454][ T4518] bridge_slave_1: left allmulticast mode [ 72.988490][ T4518] bridge_slave_1: left promiscuous mode [ 72.988748][ T4518] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.995976][ T4518] bridge_slave_0: left allmulticast mode [ 72.996017][ T4518] bridge_slave_0: left promiscuous mode [ 72.996094][ T4518] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.140656][ T4518] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.167651][ T4518] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.207415][ T4518] bond0 (unregistering): Released all slaves [ 73.302320][ T4518] hsr_slave_0: left promiscuous mode [ 73.303496][ T4518] hsr_slave_1: left promiscuous mode [ 73.304069][ T4518] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.304085][ T4518] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.305439][ T4518] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.305452][ T4518] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.310420][ T4518] veth1_macvtap: left promiscuous mode [ 73.310476][ T4518] veth0_macvtap: left promiscuous mode [ 73.310777][ T4518] veth1_vlan: left promiscuous mode [ 73.310813][ T4518] veth0_vlan: left promiscuous mode [ 73.438173][ T4518] team0 (unregistering): Port device team_slave_1 removed [ 73.444709][ T4518] team0 (unregistering): Port device team_slave_0 removed [ 73.842712][ T7120] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.845265][ T7120] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.850674][ T7120] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.853316][ T7120] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.881419][ T7120] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.886755][ T7120] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.890681][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.890719][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.919236][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.919278][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.133554][ T7120] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.143365][ T7120] veth0_vlan: entered promiscuous mode [ 74.147617][ T7120] veth1_vlan: entered promiscuous mode [ 74.153076][ T7120] veth0_macvtap: entered promiscuous mode [ 74.154327][ T7120] veth1_macvtap: entered promiscuous mode [ 74.160011][ T7120] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.160913][ T7120] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.168156][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.172362][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.172418][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.172446][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.184232][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.185694][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.207522][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.208872][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.253737][ T7184] Soft offlining pfn 0x131e00 at process virtual address 0x20000000 [ 74.265243][ T7184] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x131e00 [ 74.265263][ T7184] flags: 0x5ffc00000200000(hwpoison|node=0|zone=2|lastcpupid=0x7ff) [ 74.265272][ T7184] page_type: f0(buddy) [ 74.265279][ T7184] raw: 05ffc00000200000 fffffdffc3485808 ffff0001fea8dba0 0000000000000000 [ 74.265283][ T7184] raw: 0000000000000000 0000000000000004 00000001f0000000 0000000000000000 [ 74.265286][ T7184] page dumped because: VM_BUG_ON_PAGE(page_count(buddy) != 0) [ 74.265332][ T7184] ------------[ cut here ]------------ [ 74.265334][ T7184] kernel BUG at mm/internal.h:664! [ 74.265409][ T7184] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 74.275018][ T7184] Modules linked in: [ 74.275600][ T7184] CPU: 1 UID: 0 PID: 7184 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 74.276875][ T7184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.278513][ T7184] pstate: 634000c5 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.279683][ T7184] pc : __free_one_page+0x8b8/0x988 [ 74.280474][ T7184] lr : __free_one_page+0x8b8/0x988 [ 74.281315][ T7184] sp : ffff80009e176ef0 [ 74.282006][ T7184] x29: ffff80009e176f10 x28: fffffdffc3c78034 x27: fffffdffc3c78000 [ 74.283378][ T7184] x26: 0000000000131e00 x25: 0000000000000000 x24: 0000000000000004 [ 74.284750][ T7184] x23: 0000000000131e10 x22: dfff800000000000 x21: fffffdffc3c78400 [ 74.286152][ T7184] x20: 0000000000000000 x19: ffff0001fea8d880 x18: 00000000ffffffff [ 74.287441][ T7184] x17: 3030303030303030 x16: ffff80008b021030 x15: 0000000000000001 [ 74.288721][ T7184] x14: 1fffe000337938f2 x13: 0000000000000000 x12: 0000000000000000 [ 74.290067][ T7184] x11: ffff6000337938f3 x10: 0000000000ff0100 x9 : acd49a1e92a2b400 [ 74.291505][ T7184] x8 : acd49a1e92a2b400 x7 : ffff800080565b6c x6 : 0000000000000000 [ 74.292792][ T7184] x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffff8000807e0688 [ 74.294101][ T7184] x2 : 0000000000000001 x1 : 0000000100000001 x0 : 000000000000003b [ 74.295357][ T7184] Call trace: [ 74.295838][ T7184] __free_one_page+0x8b8/0x988 (P) [ 74.296690][ T7184] split_large_buddy+0x108/0x1d0 [ 74.297524][ T7184] free_one_page+0x94/0x2e0 [ 74.298185][ T7184] free_unref_folios+0x6b0/0x1454 [ 74.299006][ T7184] folios_put_refs+0x608/0x718 [ 74.299787][ T7184] __folio_batch_release+0x78/0xb0 [ 74.300620][ T7184] truncate_inode_pages_range+0x2f8/0xe18 [ 74.301558][ T7184] truncate_inode_pages+0x2c/0x3c [ 74.302360][ T7184] blkdev_flush_mapping+0xfc/0x254 [ 74.303182][ T7184] bdev_release+0x478/0x654 [ 74.303906][ T7184] blkdev_release+0x20/0x34 [ 74.304652][ T7184] __fput+0x340/0x75c [ 74.305280][ T7184] ____fput+0x20/0x58 [ 74.305913][ T7184] task_work_run+0x1dc/0x260 [ 74.306615][ T7184] do_exit+0x524/0x1a14 [ 74.307280][ T7184] do_group_exit+0x194/0x22c [ 74.307989][ T7184] get_signal+0x11dc/0x12f8 [ 74.308653][ T7184] arch_do_signal_or_restart+0x274/0x4434 [ 74.309575][ T7184] exit_to_user_mode_loop+0x7c/0x168 [ 74.310384][ T7184] el0_svc+0x170/0x254 [ 74.311065][ T7184] el0t_64_sync_handler+0x84/0x12c [ 74.311870][ T7184] el0t_64_sync+0x198/0x19c [ 74.312581][ T7184] Code: d0052fa1 91048021 aa1b03e0 97d57a42 (d4210000) [ 74.313652][ T7184] ---[ end trace 0000000000000000 ]--- [ 74.577513][ T7184] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 74.578610][ T7184] SMP: stopping secondary CPUs [ 75.643386][ T7184] SMP: failed to stop secondary CPUs 0 [ 75.644322][ T7184] Kernel Offset: disabled [ 75.645079][ T7184] CPU features: 0x080000,0000f000,21381141,5427fea7 [ 75.646098][ T7184] Memory Limit: none [ 75.902942][ T7184] Rebooting in 86400 seconds..