Warning: Permanently added '10.128.0.44' (ED25519) to the list of known hosts. 2026/01/24 23:04:02 parsed 1 programs [ 91.817391][ T5832] cgroup: Unknown subsys name 'net' [ 91.914183][ T5832] cgroup: Unknown subsys name 'cpuset' [ 91.923766][ T5832] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 93.608883][ T5832] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.456076][ T5847] 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. [ 97.013903][ T29] cfg80211: failed to load regulatory.db [ 98.435564][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.444159][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.484316][ T3564] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.493699][ T3564] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.741012][ T5906] chnl_net:caif_netlink_parms(): no params data found [ 99.859471][ T5906] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.867534][ T5906] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.874886][ T5906] bridge_slave_0: entered allmulticast mode [ 99.883049][ T5906] bridge_slave_0: entered promiscuous mode [ 99.895450][ T5906] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.902775][ T5906] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.910058][ T5906] bridge_slave_1: entered allmulticast mode [ 99.918876][ T5906] bridge_slave_1: entered promiscuous mode [ 99.960887][ T5906] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.973282][ T5906] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.004764][ T5906] team0: Port device team_slave_0 added [ 100.012928][ T5906] team0: Port device team_slave_1 added [ 100.043892][ T5906] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.050952][ T5906] 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. [ 100.077070][ T5906] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.090816][ T5906] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.097795][ T5906] 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. [ 100.123856][ T5906] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.178169][ T5906] hsr_slave_0: entered promiscuous mode [ 100.185063][ T5906] hsr_slave_1: entered promiscuous mode [ 100.370767][ T5906] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.383790][ T5906] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.394124][ T5906] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.405178][ T5906] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.439051][ T5906] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.446416][ T5906] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.455175][ T5906] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.462361][ T5906] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.523967][ T5906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.543655][ T3437] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.553630][ T3437] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.572123][ T5906] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.585190][ T3564] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.592472][ T3564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.607042][ T3437] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.614254][ T3437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.810281][ T5906] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.865548][ T5906] veth0_vlan: entered promiscuous mode [ 100.879419][ T5906] veth1_vlan: entered promiscuous mode [ 100.911963][ T5906] veth0_macvtap: entered promiscuous mode [ 100.922670][ T5906] veth1_macvtap: entered promiscuous mode [ 100.946302][ T5906] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.961159][ T5906] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.978288][ T1324] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.989010][ T1324] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.999555][ T1324] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.009980][ T1324] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.188049][ T1324] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.269723][ T1324] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.372767][ T1324] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.398620][ T5935] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.406967][ T5935] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.415865][ T5935] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.424558][ T5935] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.432223][ T5935] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.467856][ T1324] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/24 23:04:15 executed programs: 0 [ 102.203981][ T5935] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.216313][ T5935] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.224225][ T5935] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.232594][ T5935] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.240551][ T5935] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.412657][ T5944] chnl_net:caif_netlink_parms(): no params data found [ 102.511889][ T5944] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.519540][ T5944] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.528723][ T5944] bridge_slave_0: entered allmulticast mode [ 102.536540][ T5944] bridge_slave_0: entered promiscuous mode [ 102.545480][ T5944] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.552734][ T5944] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.559985][ T5944] bridge_slave_1: entered allmulticast mode [ 102.567356][ T5944] bridge_slave_1: entered promiscuous mode [ 102.601374][ T5944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.614753][ T5944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.647514][ T5944] team0: Port device team_slave_0 added [ 102.655639][ T5944] team0: Port device team_slave_1 added [ 102.683241][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.690461][ T5944] 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. [ 102.716896][ T5944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.730806][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.737758][ T5944] 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. [ 102.764235][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.813845][ T5944] hsr_slave_0: entered promiscuous mode [ 102.821095][ T5944] hsr_slave_1: entered promiscuous mode [ 102.827943][ T5944] debugfs: 'hsr0' already exists in 'hsr' [ 102.834472][ T5944] Cannot create hsr debugfs directory [ 103.596304][ T1324] bridge_slave_1: left allmulticast mode [ 103.602332][ T1324] bridge_slave_1: left promiscuous mode [ 103.609248][ T1324] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.623520][ T1324] bridge_slave_0: left allmulticast mode [ 103.629217][ T1324] bridge_slave_0: left promiscuous mode [ 103.637353][ T1324] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.843015][ T1324] ***** Releasing 0 refcount on 0000000000000000 [ 103.851409][ T1324] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.863826][ T1324] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.874093][ T1324] bond0 (unregistering): Released all slaves [ 103.985926][ T1324] hsr_slave_0: left promiscuous mode [ 103.995514][ T1324] hsr_slave_1: left promiscuous mode [ 104.002581][ T1324] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.010687][ T1324] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.019326][ T1324] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.027341][ T1324] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.047605][ T1324] veth1_macvtap: left promiscuous mode [ 104.069668][ T1324] veth0_macvtap: left promiscuous mode [ 104.075548][ T1324] veth1_vlan: left promiscuous mode [ 104.081822][ T1324] veth0_vlan: left promiscuous mode [ 104.291250][ T51] Bluetooth: hci0: command tx timeout [ 104.752397][ T1324] team0 (unregistering): Port device team_slave_1 removed [ 104.787866][ T1324] team0 (unregistering): Port device team_slave_0 removed [ 105.368585][ T5944] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.388140][ T5944] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.403198][ T5944] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.421230][ T5944] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.728186][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.824453][ T5944] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.843883][ T3564] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.851103][ T3564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.886462][ T3564] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.893801][ T3564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.213609][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.278261][ T5944] veth0_vlan: entered promiscuous mode [ 106.298695][ T5944] veth1_vlan: entered promiscuous mode [ 106.342398][ T5944] veth0_macvtap: entered promiscuous mode [ 106.355143][ T5944] veth1_macvtap: entered promiscuous mode [ 106.373057][ T51] Bluetooth: hci0: command tx timeout [ 106.389279][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.417803][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.442830][ T3564] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.470239][ T3564] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.479326][ T3564] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.493576][ T3564] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.592826][ T3564] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.610184][ T3564] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.656431][ T3564] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.665693][ T3564] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.976598][ T6017] node ffff888148816ec0 offset 0 parent ffff888148817700 shift 0 count 64 values 0 array ffff88807be6b0f0 list ffff888148816ed8 ffff888148816ed8 marks 0 0 0 [ 106.993453][ T6017] ------------[ cut here ]------------ [ 106.998946][ T6017] kernel BUG at ./include/linux/xarray.h:1441! [ 107.007556][ T6017] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 107.013847][ T6017] CPU: 0 UID: 0 PID: 6017 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 107.023096][ T6017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 107.033182][ T6017] RIP: 0010:hpage_collapse_scan_file+0x4e0c/0x50e0 [ 107.039731][ T6017] Code: ff 48 89 df 48 c7 c6 c0 8c bc 8b e8 ee 6c f6 fe 90 0f 0b 48 85 db 0f 84 29 01 00 00 e8 bd 34 91 ff 48 89 df e8 f5 c4 4b 09 90 <0f> 0b e8 ad 34 91 ff 48 89 df 48 c7 c6 c0 8c bc 8b e8 be 6c f6 fe [ 107.059536][ T6017] RSP: 0018:ffffc9000422f120 EFLAGS: 00010246 [ 107.065655][ T6017] RAX: 0000000000000000 RBX: ffff888148816ec0 RCX: 6c90c8cc739bf400 [ 107.073647][ T6017] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 107.081662][ T6017] RBP: ffffc9000422f428 R08: ffffc9000422eea7 R09: 1ffff92000845dd4 [ 107.089650][ T6017] R10: dffffc0000000000 R11: fffff52000845dd5 R12: 00000003fffffffc [ 107.097637][ T6017] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 107.105664][ T6017] FS: 0000555592982500(0000) GS:ffff8881256ef000(0000) knlGS:0000000000000000 [ 107.114606][ T6017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.121206][ T6017] CR2: 0000001b30363fff CR3: 0000000031994000 CR4: 00000000003526f0 [ 107.129200][ T6017] Call Trace: [ 107.132502][ T6017] [ 107.135450][ T6017] ? hpage_collapse_scan_file+0x1cd/0x50e0 [ 107.141282][ T6017] ? __pfx_hpage_collapse_scan_file+0x10/0x10 [ 107.147375][ T6017] ? __flush_work+0xa26/0xc50 [ 107.152090][ T6017] ? __flush_work+0x100/0xc50 [ 107.156802][ T6017] ? __up_read+0x291/0x6b0 [ 107.161248][ T6017] ? __pfx___up_read+0x10/0x10 [ 107.166037][ T6017] ? madvise_collapse+0x3fc/0xb30 [ 107.171087][ T6017] madvise_collapse+0x42f/0xb30 [ 107.175966][ T6017] madvise_vma_behavior+0x10ad/0x43f0 [ 107.181366][ T6017] ? jbd2_journal_stop+0x8dd/0xd50 [ 107.186520][ T6017] ? __ext4_journal_stop+0xf6/0x1a0 [ 107.191758][ T6017] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 107.197527][ T6017] ? do_page_mkwrite+0x14d/0x310 [ 107.202591][ T6017] ? do_pte_missing+0x747/0x3220 [ 107.207571][ T6017] ? handle_mm_fault+0x1b8c/0x32b0 [ 107.212715][ T6017] ? do_user_addr_fault+0xa73/0x1360 [ 107.218031][ T6017] ? exc_page_fault+0x6a/0xc0 [ 107.222740][ T6017] ? asm_exc_page_fault+0x26/0x30 [ 107.227799][ T6017] ? __lock_acquire+0x6b5/0x2cf0 [ 107.232763][ T6017] ? __lock_acquire+0x6b5/0x2cf0 [ 107.237813][ T6017] ? __lock_acquire+0x6b5/0x2cf0 [ 107.242792][ T6017] ? mas_prev_slot+0xb31/0xbb0 [ 107.247620][ T6017] ? find_vma_prev+0x123/0x1b0 [ 107.252432][ T6017] ? __pfx_find_vma_prev+0x10/0x10 [ 107.257597][ T6017] madvise_walk_vmas+0x57a/0xaf0 [ 107.262559][ T6017] ? __lock_acquire+0x6b5/0x2cf0 [ 107.267525][ T6017] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 107.273017][ T6017] ? blk_start_plug+0x6e/0x1b0 [ 107.277829][ T6017] madvise_do_behavior+0x386/0x540 [ 107.282994][ T6017] ? __pfx_madvise_do_behavior+0x10/0x10 [ 107.288696][ T6017] ? down_read+0x272/0x2e0 [ 107.293134][ T6017] ? madvise_lock+0x146/0x2e0 [ 107.297848][ T6017] do_madvise+0x1fa/0x2e0 [ 107.302212][ T6017] ? __pfx_do_madvise+0x10/0x10 [ 107.307096][ T6017] ? __se_sys_futex+0x3a8/0x450 [ 107.311974][ T6017] ? __pfx___se_sys_futex+0x10/0x10 [ 107.317227][ T6017] __x64_sys_madvise+0xa6/0xc0 [ 107.322039][ T6017] do_syscall_64+0xe2/0xf80 [ 107.326562][ T6017] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.332734][ T6017] ? trace_irq_disable+0x37/0x100 [ 107.337804][ T6017] ? clear_bhb_loop+0x40/0x90 [ 107.342500][ T6017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.348411][ T6017] RIP: 0033:0x7f948ad9acb9 [ 107.352858][ T6017] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 107.372484][ T6017] RSP: 002b:00007ffd1ef477c8 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 107.380915][ T6017] RAX: ffffffffffffffda RBX: 00007f948b015fa0 RCX: 00007f948ad9acb9 [ 107.388988][ T6017] RDX: 0000000000000019 RSI: 0000000000600003 RDI: 0000200000000000 [ 107.396972][ T6017] RBP: 00007f948ae08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 107.404963][ T6017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.412978][ T6017] R13: 00007f948b015fac R14: 00007f948b015fa0 R15: 00007f948b015fa0 [ 107.420975][ T6017] [ 107.424030][ T6017] Modules linked in: [ 107.428920][ T6017] ---[ end trace 0000000000000000 ]--- [ 107.439637][ T6017] RIP: 0010:hpage_collapse_scan_file+0x4e0c/0x50e0 [ 107.446357][ T6017] Code: ff 48 89 df 48 c7 c6 c0 8c bc 8b e8 ee 6c f6 fe 90 0f 0b 48 85 db 0f 84 29 01 00 00 e8 bd 34 91 ff 48 89 df e8 f5 c4 4b 09 90 <0f> 0b e8 ad 34 91 ff 48 89 df 48 c7 c6 c0 8c bc 8b e8 be 6c f6 fe [ 107.466192][ T6017] RSP: 0018:ffffc9000422f120 EFLAGS: 00010246 [ 107.472327][ T6017] RAX: 0000000000000000 RBX: ffff888148816ec0 RCX: 6c90c8cc739bf400 [ 107.480999][ T6017] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 107.489368][ T6017] RBP: ffffc9000422f428 R08: ffffc9000422eea7 R09: 1ffff92000845dd4 [ 107.498032][ T6017] R10: dffffc0000000000 R11: fffff52000845dd5 R12: 00000003fffffffc [ 107.506503][ T6017] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 107.514553][ T6017] FS: 0000555592982500(0000) GS:ffff8881256ef000(0000) knlGS:0000000000000000 [ 107.523620][ T6017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.530285][ T6017] CR2: 000000c0001002a0 CR3: 0000000031994000 CR4: 00000000003526f0 [ 107.538284][ T6017] Kernel panic - not syncing: Fatal exception [ 107.544927][ T6017] Kernel Offset: disabled [ 107.549256][ T6017] Rebooting in 86400 seconds..