Warning: Permanently added '10.128.1.221' (ED25519) to the list of known hosts. 1970/01/01 00:00:24 parsed 1 programs [ 25.725052][ T6532] cgroup: Unknown subsys name 'net' [ 25.828841][ T6532] cgroup: Unknown subsys name 'cpuset' [ 25.830722][ T6532] cgroup: Unknown subsys name 'rlimit' [ 26.013059][ T6532] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 33.790190][ T6540] 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. [ 34.237702][ T6569] chnl_net:caif_netlink_parms(): no params data found [ 34.258409][ T6569] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.258676][ T6569] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.258736][ T6569] bridge_slave_0: entered allmulticast mode [ 34.259188][ T6569] bridge_slave_0: entered promiscuous mode [ 34.260321][ T6569] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.260362][ T6569] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.260422][ T6569] bridge_slave_1: entered allmulticast mode [ 34.260776][ T6569] bridge_slave_1: entered promiscuous mode [ 34.316101][ T6569] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.316894][ T6569] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.326360][ T6569] team0: Port device team_slave_0 added [ 34.327054][ T6569] team0: Port device team_slave_1 added [ 34.333539][ T6569] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.333565][ T6569] 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. [ 34.333580][ T6569] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.334278][ T6569] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.334286][ T6569] 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. [ 34.334298][ T6569] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.350841][ T6569] hsr_slave_0: entered promiscuous mode [ 34.351319][ T6569] hsr_slave_1: entered promiscuous mode [ 34.402932][ T6569] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.405771][ T6569] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.408497][ T6569] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.410356][ T6569] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.419375][ T6569] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.419414][ T6569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.419568][ T6569] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.419600][ T6569] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.559621][ T6569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.567844][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.569270][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.573726][ T6569] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.575993][ T1985] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.576022][ T1985] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.581082][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.581115][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.630842][ T6569] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.641772][ T6569] veth0_vlan: entered promiscuous mode [ 34.643600][ T6569] veth1_vlan: entered promiscuous mode [ 34.650330][ T6569] veth0_macvtap: entered promiscuous mode [ 34.651258][ T6569] veth1_macvtap: entered promiscuous mode [ 34.655160][ T6569] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.656159][ T6569] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.664471][ T1915] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.664578][ T1915] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.664641][ T1915] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.664656][ T1915] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.882335][ T1985] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.923786][ T1985] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.961689][ T1985] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.002929][ T1985] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.072207][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.072229][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.081799][ T1915] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.081825][ T1915] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.128768][ T6613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.129163][ T6613] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.129376][ T6613] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.129678][ T6613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.129869][ T6613] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:35 executed programs: 0 [ 35.595257][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.595721][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.595878][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.596218][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.596438][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.644545][ T6638] chnl_net:caif_netlink_parms(): no params data found [ 35.665051][ T6638] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.666369][ T6638] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.667615][ T6638] bridge_slave_0: entered allmulticast mode [ 35.668090][ T6638] bridge_slave_0: entered promiscuous mode [ 35.669213][ T6638] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.669235][ T6638] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.669283][ T6638] bridge_slave_1: entered allmulticast mode [ 35.669691][ T6638] bridge_slave_1: entered promiscuous mode [ 35.680091][ T6638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.682549][ T6638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.691778][ T6638] team0: Port device team_slave_0 added [ 35.692518][ T6638] team0: Port device team_slave_1 added [ 35.700190][ T6638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.700208][ 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. [ 35.700220][ T6638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.700775][ T6638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.700781][ 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. [ 35.700791][ T6638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.719711][ T6638] hsr_slave_0: entered promiscuous mode [ 35.720021][ T6638] hsr_slave_1: entered promiscuous mode [ 35.720362][ T6638] debugfs: 'hsr0' already exists in 'hsr' [ 35.720401][ T6638] Cannot create hsr debugfs directory [ 37.617711][ T6613] Bluetooth: hci0: command tx timeout [ 37.905598][ T1985] bridge_slave_1: left allmulticast mode [ 37.905862][ T1985] bridge_slave_1: left promiscuous mode [ 37.906141][ T1985] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.912111][ T1985] bridge_slave_0: left allmulticast mode [ 37.912135][ T1985] bridge_slave_0: left promiscuous mode [ 37.912201][ T1985] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.030646][ T1985] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.058605][ T1985] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.078477][ T1985] bond0 (unregistering): Released all slaves [ 38.177909][ T1985] hsr_slave_0: left promiscuous mode [ 38.179505][ T1985] hsr_slave_1: left promiscuous mode [ 38.179782][ T1985] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.179795][ T1985] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.180843][ T1985] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.180853][ T1985] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.194531][ T1985] veth1_macvtap: left promiscuous mode [ 38.194592][ T1985] veth0_macvtap: left promiscuous mode [ 38.194812][ T1985] veth1_vlan: left promiscuous mode [ 38.194858][ T1985] veth0_vlan: left promiscuous mode [ 38.300654][ T1985] team0 (unregistering): Port device team_slave_1 removed [ 38.306367][ T1985] team0 (unregistering): Port device team_slave_0 removed [ 38.599471][ T6638] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.601526][ T6638] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.603681][ T6638] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.605717][ T6638] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.639365][ T6638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.644298][ T6638] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.645993][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.646041][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.651700][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.651747][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.835685][ T6638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.851010][ T6638] veth0_vlan: entered promiscuous mode [ 38.854517][ T6638] veth1_vlan: entered promiscuous mode [ 38.862480][ T6638] veth0_macvtap: entered promiscuous mode [ 38.863421][ T6638] veth1_macvtap: entered promiscuous mode [ 38.866170][ T6638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.867342][ T6638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.918044][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.918196][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.918212][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.918225][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.936658][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.936684][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.945555][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.945577][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.018111][ T6702] Soft offlining pfn 0x132200 at process virtual address 0x20000000 [ 39.025418][ T6702] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x132200 [ 39.025432][ T6702] flags: 0x5ffc00000200000(hwpoison|node=0|zone=2|lastcpupid=0x7ff) [ 39.025441][ T6702] page_type: f0(buddy) [ 39.025447][ T6702] raw: 05ffc00000200000 fffffdffc3207008 ffff0001fea8cba0 0000000000000000 [ 39.025452][ T6702] raw: 0000000000000000 0000000000000004 00000001f0000000 0000000000000000 [ 39.025455][ T6702] page dumped because: VM_BUG_ON_PAGE(page_count(buddy) != 0) [ 39.025496][ T6702] ------------[ cut here ]------------ [ 39.025498][ T6702] kernel BUG at mm/internal.h:664! [ 39.025542][ T6702] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 39.034992][ T6702] Modules linked in: [ 39.035543][ T6702] CPU: 0 UID: 0 PID: 6702 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 39.036816][ T6702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 39.038188][ T6702] pstate: 634000c5 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 39.039319][ T6702] pc : __free_one_page+0x8b8/0x988 [ 39.040010][ T6702] lr : __free_one_page+0x8b8/0x988 [ 39.040749][ T6702] sp : ffff8000a0ac71f0 [ 39.041384][ T6702] x29: ffff8000a0ac7210 x28: fffffdffc3c88034 x27: fffffdffc3c88000 [ 39.042771][ T6702] x26: 0000000000132200 x25: 0000000000000000 x24: 0000000000000004 [ 39.044029][ T6702] x23: 0000000000132210 x22: dfff800000000000 x21: fffffdffc3c88400 [ 39.045250][ T6702] x20: 0000000000000000 x19: ffff0001fea8c880 x18: 00000000ffffffff [ 39.046426][ T6702] x17: 3030303030303030 x16: ffff80008b0155d8 x15: 0000000000000001 [ 39.047663][ T6702] x14: 1fffe000337976f2 x13: 0000000000000000 x12: 0000000000000000 [ 39.048851][ T6702] x11: ffff6000337976f3 x10: 0000000000ff0100 x9 : e31af28274316600 [ 39.050062][ T6702] x8 : e31af28274316600 x7 : ffff800080563530 x6 : 0000000000000000 [ 39.051354][ T6702] x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffff8000807de30c [ 39.052601][ T6702] x2 : 0000000000000001 x1 : 0000000100000001 x0 : 000000000000003b [ 39.053820][ T6702] Call trace: [ 39.054286][ T6702] __free_one_page+0x8b8/0x988 (P) [ 39.055115][ T6702] split_large_buddy+0x108/0x1d0 [ 39.055847][ T6702] free_one_page+0x94/0x2e0 [ 39.056513][ T6702] free_unref_folios+0x6b0/0x1454 [ 39.057324][ T6702] folios_put_refs+0x608/0x718 [ 39.058090][ T6702] __folio_batch_release+0x78/0xb0 [ 39.058878][ T6702] truncate_inode_pages_range+0x2f8/0xe18 [ 39.059729][ T6702] truncate_inode_pages+0x2c/0x3c [ 39.060494][ T6702] blkdev_flush_mapping+0xfc/0x254 [ 39.061198][ T6702] bdev_release+0x478/0x654 [ 39.061831][ T6702] blkdev_release+0x20/0x34 [ 39.062488][ T6702] __fput+0x340/0x75c [ 39.063166][ T6702] ____fput+0x20/0x58 [ 39.063839][ T6702] task_work_run+0x1dc/0x260 [ 39.064573][ T6702] do_exit+0x524/0x1a14 [ 39.065241][ T6702] do_group_exit+0x194/0x22c [ 39.066004][ T6702] pid_child_should_wake+0x0/0x1dc [ 39.066767][ T6702] invoke_syscall+0x98/0x2b8 [ 39.067454][ T6702] el0_svc_common+0x130/0x23c [ 39.068201][ T6702] do_el0_svc+0x48/0x58 [ 39.068813][ T6702] el0_svc+0x5c/0x254 [ 39.069397][ T6702] el0t_64_sync_handler+0x84/0x12c [ 39.070124][ T6702] el0t_64_sync+0x198/0x19c [ 39.070822][ T6702] Code: 90052f41 913e0021 aa1b03e0 97d585d0 (d4210000) [ 39.071872][ T6702] ---[ end trace 0000000000000000 ]--- [ 39.246187][ T6702] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 39.247242][ T6702] SMP: stopping secondary CPUs [ 40.312125][ T6702] SMP: failed to stop secondary CPUs 1 [ 40.313043][ T6702] Kernel Offset: disabled [ 40.313677][ T6702] CPU features: 0x080000,0000f000,21381141,5427fea7 [ 40.314692][ T6702] Memory Limit: none [ 40.472679][ T6702] Rebooting in 86400 seconds..