Warning: Permanently added '10.128.1.153' (ED25519) to the list of known hosts. 1970/01/01 00:00:27 parsed 1 programs [ 28.850439][ T6534] cgroup: Unknown subsys name 'net' [ 28.953952][ T6534] cgroup: Unknown subsys name 'cpuset' [ 28.955969][ T6534] cgroup: Unknown subsys name 'rlimit' [ 29.107418][ T6534] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 37.316589][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.316973][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.317109][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.317377][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.317553][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.376126][ T6541] 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. [ 37.965231][ T6583] chnl_net:caif_netlink_parms(): no params data found [ 37.985579][ T6583] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.985816][ T6583] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.985890][ T6583] bridge_slave_0: entered allmulticast mode [ 37.986330][ T6583] bridge_slave_0: entered promiscuous mode [ 37.987423][ T6583] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.987465][ T6583] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.987507][ T6583] bridge_slave_1: entered allmulticast mode [ 37.987879][ T6583] bridge_slave_1: entered promiscuous mode [ 37.998870][ T6583] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.000124][ T6583] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.043324][ T6583] team0: Port device team_slave_0 added [ 38.044057][ T6583] team0: Port device team_slave_1 added [ 38.086829][ T6583] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.086860][ T6583] 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. [ 38.086882][ T6583] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.088231][ T6583] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.088242][ T6583] 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. [ 38.088254][ T6583] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.105658][ T6583] hsr_slave_0: entered promiscuous mode [ 38.107207][ T6583] hsr_slave_1: entered promiscuous mode [ 38.173053][ T6583] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.175959][ T6583] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.178125][ T6583] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.180203][ T6583] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.197060][ T6583] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.197103][ T6583] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.197252][ T6583] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.197275][ T6583] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.211006][ T6583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.217445][ T4545] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.219235][ T4545] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.226209][ T6583] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.228254][ T4482] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.228299][ T4482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.233615][ T4482] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.233643][ T4482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.243186][ T6583] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.346893][ T6583] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.359631][ T6583] veth0_vlan: entered promiscuous mode [ 38.361730][ T6583] veth1_vlan: entered promiscuous mode [ 38.368875][ T6583] veth0_macvtap: entered promiscuous mode [ 38.369883][ T6583] veth1_macvtap: entered promiscuous mode [ 38.373701][ T6583] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.374799][ T6583] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.378572][ T4656] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.380206][ T4656] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.385328][ T4656] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.385371][ T4656] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.587951][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.642370][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.689136][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.747332][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.891621][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.891658][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.900237][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.900270][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:39 executed programs: 0 [ 39.077388][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.078972][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.079755][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.080124][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.080305][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.127911][ T6638] chnl_net:caif_netlink_parms(): no params data found [ 39.148097][ T6638] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.148170][ T6638] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.148247][ T6638] bridge_slave_0: entered allmulticast mode [ 39.148667][ T6638] bridge_slave_0: entered promiscuous mode [ 39.149385][ T6638] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.149421][ T6638] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.149467][ T6638] bridge_slave_1: entered allmulticast mode [ 39.149860][ T6638] bridge_slave_1: entered promiscuous mode [ 39.164563][ T6638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.165544][ T6638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.171883][ T6638] team0: Port device team_slave_0 added [ 39.172794][ T6638] team0: Port device team_slave_1 added [ 39.180419][ T6638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.180445][ T6638] 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. [ 39.180459][ T6638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.180970][ T6638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.180977][ T6638] 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. [ 39.180986][ T6638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.199473][ T6638] hsr_slave_0: entered promiscuous mode [ 39.199761][ T6638] hsr_slave_1: entered promiscuous mode [ 39.199941][ T6638] debugfs: 'hsr0' already exists in 'hsr' [ 39.199982][ T6638] Cannot create hsr debugfs directory [ 41.143081][ T6121] Bluetooth: hci0: command tx timeout [ 42.078579][ T42] bridge_slave_1: left allmulticast mode [ 42.079658][ T42] bridge_slave_1: left promiscuous mode [ 42.081066][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.086751][ T42] bridge_slave_0: left allmulticast mode [ 42.087802][ T42] bridge_slave_0: left promiscuous mode [ 42.089076][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.235244][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 42.274976][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.303396][ T42] bond0 (unregistering): Released all slaves [ 42.385091][ T42] hsr_slave_0: left promiscuous mode [ 42.386099][ T42] hsr_slave_1: left promiscuous mode [ 42.386339][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.386351][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.392878][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.394172][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 42.400895][ T42] veth1_macvtap: left promiscuous mode [ 42.402074][ T42] veth0_macvtap: left promiscuous mode [ 42.404813][ T42] veth1_vlan: left promiscuous mode [ 42.404889][ T42] veth0_vlan: left promiscuous mode [ 42.505881][ T42] team0 (unregistering): Port device team_slave_1 removed [ 42.511549][ T42] team0 (unregistering): Port device team_slave_0 removed [ 42.810088][ T6638] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.814822][ T6638] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.818218][ T6638] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.819671][ T6638] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.860692][ T6638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.865809][ T6638] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.867458][ T781] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.867492][ T781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.870806][ T781] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.870851][ T781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.881904][ T6638] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.881933][ T6638] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.008654][ T6638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.019686][ T6638] veth0_vlan: entered promiscuous mode [ 43.021088][ T6638] veth1_vlan: entered promiscuous mode [ 43.027180][ T6638] veth0_macvtap: entered promiscuous mode [ 43.028327][ T6638] veth1_macvtap: entered promiscuous mode [ 43.032350][ T6638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.036371][ T6638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.042969][ T781] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.043403][ T781] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.043418][ T781] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.043431][ T781] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.135774][ T4656] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.135797][ T4656] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.141577][ T4482] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.141600][ T4482] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.172036][ T6703] Soft offlining pfn 0x12aa00 at process virtual address 0x20000000 [ 43.178961][ T6703] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12aa00 [ 43.178975][ T6703] flags: 0x5ffc00000200000(hwpoison|node=0|zone=2|lastcpupid=0x7ff) [ 43.178984][ T6703] page_type: f0(buddy) [ 43.178990][ T6703] raw: 05ffc00000200000 fffffdffc319c408 ffff0001fea8cba0 0000000000000000 [ 43.178994][ T6703] raw: 0000000000000000 0000000000000004 00000001f0000000 0000000000000000 [ 43.178997][ T6703] page dumped because: VM_BUG_ON_PAGE(page_count(buddy) != 0) [ 43.179038][ T6703] ------------[ cut here ]------------ [ 43.179041][ T6703] kernel BUG at mm/internal.h:664! [ 43.179092][ T6703] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 43.189284][ T6703] Modules linked in: [ 43.189956][ T6703] CPU: 1 UID: 0 PID: 6703 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 43.191309][ T6703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 43.192908][ T6703] pstate: 634000c5 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.194071][ T6703] pc : __free_one_page+0x8b8/0x988 [ 43.194879][ T6703] lr : __free_one_page+0x8b8/0x988 [ 43.195641][ T6703] sp : ffff8000a4f471f0 [ 43.196299][ T6703] x29: ffff8000a4f47210 x28: fffffdffc3aa8034 x27: fffffdffc3aa8000 [ 43.197598][ T6703] x26: 000000000012aa00 x25: 0000000000000000 x24: 0000000000000004 [ 43.198864][ T6703] x23: 000000000012aa10 x22: dfff800000000000 x21: fffffdffc3aa8400 [ 43.200262][ T6703] x20: 0000000000000000 x19: ffff0001fea8c880 x18: 00000000ffffffff [ 43.201487][ T6703] x17: 3030303030303030 x16: ffff80008b0155d8 x15: 0000000000000001 [ 43.202826][ T6703] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 43.204140][ T6703] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 152a537d28869000 [ 43.205392][ T6703] x8 : 152a537d28869000 x7 : ffff800080563530 x6 : 0000000000000000 [ 43.206703][ T6703] x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffff8000807de30c [ 43.207997][ T6703] x2 : 0000000000000001 x1 : 0000000100000001 x0 : 000000000000003b [ 43.209275][ T6703] Call trace: [ 43.209771][ T6703] __free_one_page+0x8b8/0x988 (P) [ 43.210612][ T6703] split_large_buddy+0x108/0x1d0 [ 43.211377][ T6703] free_one_page+0x94/0x2e0 [ 43.212042][ T6703] free_unref_folios+0x6b0/0x1454 [ 43.212798][ T6703] folios_put_refs+0x608/0x718 [ 43.213499][ T6703] __folio_batch_release+0x78/0xb0 [ 43.214344][ T6703] truncate_inode_pages_range+0x2f8/0xe18 [ 43.215287][ T6703] truncate_inode_pages+0x2c/0x3c [ 43.216114][ T6703] blkdev_flush_mapping+0xfc/0x254 [ 43.216957][ T6703] bdev_release+0x478/0x654 [ 43.217733][ T6703] blkdev_release+0x20/0x34 [ 43.218527][ T6703] __fput+0x340/0x75c [ 43.219238][ T6703] ____fput+0x20/0x58 [ 43.219878][ T6703] task_work_run+0x1dc/0x260 [ 43.220653][ T6703] do_exit+0x524/0x1a14 [ 43.221286][ T6703] do_group_exit+0x194/0x22c [ 43.222021][ T6703] pid_child_should_wake+0x0/0x1dc [ 43.222764][ T6703] invoke_syscall+0x98/0x2b8 [ 43.223536][ T6703] el0_svc_common+0x130/0x23c [ 43.224305][ T6703] do_el0_svc+0x48/0x58 [ 43.224961][ T6703] el0_svc+0x5c/0x254 [ 43.225620][ T6703] el0t_64_sync_handler+0x84/0x12c [ 43.226435][ T6703] el0t_64_sync+0x198/0x19c [ 43.227129][ T6703] Code: 90052f41 913e0021 aa1b03e0 97d585d0 (d4210000) [ 43.228182][ T6703] ---[ end trace 0000000000000000 ]--- [ 43.445467][ T6703] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 43.446496][ T6703] SMP: stopping secondary CPUs [ 44.512442][ T6703] SMP: failed to stop secondary CPUs 0 [ 44.513313][ T6703] Kernel Offset: disabled [ 44.514009][ T6703] CPU features: 0x080000,0000f000,21381141,5427fea7 [ 44.515066][ T6703] Memory Limit: none [ 44.700720][ T6703] Rebooting in 86400 seconds..