Warning: Permanently added '10.128.1.235' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 parsed 1 programs [ 64.031045][ T6873] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 64.491487][ T24] cfg80211: failed to load regulatory.db [ 64.492236][ T2414] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.492308][ T2414] ieee802154 phy1 wpan1: encryption failed: -22 [ 68.058500][ T1067] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.058531][ T1067] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.066727][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.066767][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.126249][ T6931] chnl_net:caif_netlink_parms(): no params data found [ 69.149349][ T6931] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.149412][ T6931] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.149476][ T6931] bridge_slave_0: entered allmulticast mode [ 69.149904][ T6931] bridge_slave_0: entered promiscuous mode [ 69.152472][ T6931] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.152518][ T6931] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.152562][ T6931] bridge_slave_1: entered allmulticast mode [ 69.153005][ T6931] bridge_slave_1: entered promiscuous mode [ 69.161464][ T6931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.162374][ T6931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.169118][ T6931] team0: Port device team_slave_0 added [ 69.170251][ T6931] team0: Port device team_slave_1 added [ 69.176246][ T6931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.176549][ T6931] 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. [ 69.176565][ T6931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.177104][ T6931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.177110][ T6931] 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. [ 69.177123][ T6931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.193401][ T6931] hsr_slave_0: entered promiscuous mode [ 69.193667][ T6931] hsr_slave_1: entered promiscuous mode [ 69.573338][ T6931] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.576121][ T6931] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.580417][ T6931] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.585778][ T6931] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.602295][ T6931] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.602348][ T6931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.602433][ T6931] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.602461][ T6931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.626131][ T6931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.638539][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.642763][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.654812][ T6931] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.663687][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.663732][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.667649][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.667688][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.677636][ T6931] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.687559][ T6931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.739818][ T6931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.753212][ T6931] veth0_vlan: entered promiscuous mode [ 69.756149][ T6931] veth1_vlan: entered promiscuous mode [ 69.763552][ T6931] veth0_macvtap: entered promiscuous mode [ 69.766175][ T6931] veth1_macvtap: entered promiscuous mode [ 69.772683][ T6931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.791392][ T6931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.801892][ T1067] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.803435][ T1067] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.804816][ T1067] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.806232][ T1067] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.015330][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.048980][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.122922][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.178835][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.182175][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.185286][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.188110][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.191020][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.193985][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:01:10 executed programs: 0 [ 70.439990][ T6130] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.442080][ T6130] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.443586][ T6130] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.445591][ T6130] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.445863][ T6130] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.497117][ T7089] chnl_net:caif_netlink_parms(): no params data found [ 70.525821][ T7089] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.527131][ T7089] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.528761][ T7089] bridge_slave_0: entered allmulticast mode [ 70.530677][ T7089] bridge_slave_0: entered promiscuous mode [ 70.532461][ T7089] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.534121][ T7089] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.535449][ T7089] bridge_slave_1: entered allmulticast mode [ 70.537220][ T7089] bridge_slave_1: entered promiscuous mode [ 70.545946][ T7089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.548551][ T7089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.558086][ T7089] team0: Port device team_slave_0 added [ 70.560593][ T7089] team0: Port device team_slave_1 added [ 70.568746][ T7089] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.569366][ T7089] 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. [ 70.569389][ T7089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.572788][ T7089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.572799][ T7089] 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. [ 70.572816][ T7089] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.599189][ T7089] hsr_slave_0: entered promiscuous mode [ 70.600654][ T7089] hsr_slave_1: entered promiscuous mode [ 70.600881][ T7089] debugfs: 'hsr0' already exists in 'hsr' [ 70.600892][ T7089] Cannot create hsr debugfs directory [ 72.490366][ T52] Bluetooth: hci0: command tx timeout [ 73.387737][ T12] bridge_slave_1: left allmulticast mode [ 73.387772][ T12] bridge_slave_1: left promiscuous mode [ 73.387876][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.393742][ T12] bridge_slave_0: left allmulticast mode [ 73.393770][ T12] bridge_slave_0: left promiscuous mode [ 73.393851][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.535978][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.573032][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.591000][ T12] bond0 (unregistering): Released all slaves [ 73.679319][ T12] hsr_slave_0: left promiscuous mode [ 73.681191][ T12] hsr_slave_1: left promiscuous mode [ 73.682410][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.683896][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.685608][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.687019][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.694467][ T12] veth1_macvtap: left promiscuous mode [ 73.695454][ T12] veth0_macvtap: left promiscuous mode [ 73.696597][ T12] veth1_vlan: left promiscuous mode [ 73.697570][ T12] veth0_vlan: left promiscuous mode [ 73.822429][ T12] team0 (unregistering): Port device team_slave_1 removed [ 73.828587][ T12] team0 (unregistering): Port device team_slave_0 removed [ 74.103767][ T7089] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.106301][ T7089] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.108557][ T7089] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.112873][ T7089] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.136232][ T7089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.143973][ T7089] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.145736][ T896] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.145782][ T896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.148406][ T896] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.148450][ T896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.289494][ T7089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.299050][ T7089] veth0_vlan: entered promiscuous mode [ 74.301692][ T7089] veth1_vlan: entered promiscuous mode [ 74.307096][ T7089] veth0_macvtap: entered promiscuous mode [ 74.308442][ T7089] veth1_macvtap: entered promiscuous mode [ 74.317624][ T7089] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.319189][ T7089] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.322708][ T777] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.327602][ T777] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.333483][ T777] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.334646][ T777] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.353155][ T777] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.353181][ T777] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.366139][ T896] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.366162][ T896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.409086][ T7207] Soft offlining pfn 0x135400 at process virtual address 0x20000000 [ 74.418986][ T7207] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x135400 [ 74.419005][ T7207] flags: 0x5ffc00000200000(hwpoison|node=0|zone=2|lastcpupid=0x7ff) [ 74.419013][ T7207] page_type: f0(buddy) [ 74.419019][ T7207] raw: 05ffc00000200000 fffffdffc356f808 ffff0001fea8dba0 0000000000000000 [ 74.419024][ T7207] raw: 0000000000000000 0000000000000004 00000001f0000000 0000000000000000 [ 74.419027][ T7207] page dumped because: VM_BUG_ON_PAGE(page_count(buddy) != 0) [ 74.419071][ T7207] ------------[ cut here ]------------ [ 74.419073][ T7207] kernel BUG at mm/internal.h:664! [ 74.419141][ T7207] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 74.429217][ T7207] Modules linked in: [ 74.429856][ T7207] CPU: 1 UID: 0 PID: 7207 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 74.431367][ T7207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.432867][ T7207] pstate: 634000c5 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.434249][ T7207] pc : __free_one_page+0x8b8/0x988 [ 74.435103][ T7207] lr : __free_one_page+0x8b8/0x988 [ 74.435912][ T7207] sp : ffff80009e5b6ef0 [ 74.436535][ T7207] x29: ffff80009e5b6f10 x28: fffffdffc3d50034 x27: fffffdffc3d50000 [ 74.437820][ T7207] x26: 0000000000135400 x25: 0000000000000000 x24: 0000000000000004 [ 74.439123][ T7207] x23: 0000000000135410 x22: dfff800000000000 x21: fffffdffc3d50400 [ 74.440327][ T7207] x20: 0000000000000000 x19: ffff0001fea8d880 x18: 00000000ffffffff [ 74.441611][ T7207] x17: 3030303030303030 x16: ffff80008b021030 x15: 0000000000000001 [ 74.442875][ T7207] x14: 1fffe000337938f2 x13: 0000000000000000 x12: 0000000000000000 [ 74.444238][ T7207] x11: ffff6000337938f3 x10: 0000000000ff0100 x9 : 476d59236fb93900 [ 74.445532][ T7207] x8 : 476d59236fb93900 x7 : ffff800080565b6c x6 : 0000000000000000 [ 74.446829][ T7207] x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffff8000807e0688 [ 74.447995][ T7207] x2 : 0000000000000001 x1 : 0000000100000001 x0 : 000000000000003b [ 74.449154][ T7207] Call trace: [ 74.449646][ T7207] __free_one_page+0x8b8/0x988 (P) [ 74.450443][ T7207] split_large_buddy+0x108/0x1d0 [ 74.451183][ T7207] free_one_page+0x94/0x2e0 [ 74.451892][ T7207] free_unref_folios+0x6b0/0x1454 [ 74.452705][ T7207] folios_put_refs+0x608/0x718 [ 74.453446][ T7207] __folio_batch_release+0x78/0xb0 [ 74.454280][ T7207] truncate_inode_pages_range+0x2f8/0xe18 [ 74.455123][ T7207] truncate_inode_pages+0x2c/0x3c [ 74.455924][ T7207] blkdev_flush_mapping+0xfc/0x254 [ 74.456765][ T7207] bdev_release+0x478/0x654 [ 74.457482][ T7207] blkdev_release+0x20/0x34 [ 74.458190][ T7207] __fput+0x340/0x75c [ 74.458819][ T7207] ____fput+0x20/0x58 [ 74.459475][ T7207] task_work_run+0x1dc/0x260 [ 74.460219][ T7207] do_exit+0x524/0x1a14 [ 74.460872][ T7207] do_group_exit+0x194/0x22c [ 74.461606][ T7207] get_signal+0x11dc/0x12f8 [ 74.462259][ T7207] arch_do_signal_or_restart+0x274/0x4434 [ 74.463162][ T7207] exit_to_user_mode_loop+0x7c/0x168 [ 74.463930][ T7207] el0_svc+0x170/0x254 [ 74.464550][ T7207] el0t_64_sync_handler+0x84/0x12c [ 74.465352][ T7207] el0t_64_sync+0x198/0x19c [ 74.466021][ T7207] Code: d0052fa1 91048021 aa1b03e0 97d57a42 (d4210000) [ 74.467022][ T7207] ---[ end trace 0000000000000000 ]--- [ 74.570111][ T52] Bluetooth: hci0: command tx timeout [ 74.679558][ T7207] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 74.681493][ T7207] SMP: stopping secondary CPUs [ 75.746123][ T7207] SMP: failed to stop secondary CPUs 0 [ 75.747027][ T7207] Kernel Offset: disabled [ 75.747686][ T7207] CPU features: 0x080000,0000f000,21381141,5427fea7 [ 75.748821][ T7207] Memory Limit: none [ 75.938260][ T7207] Rebooting in 86400 seconds..