Warning: Permanently added '10.128.1.149' (ED25519) to the list of known hosts. 2026/01/15 01:29:45 parsed 1 programs [ 90.892630][ T5777] cgroup: Unknown subsys name 'net' [ 91.033902][ T5777] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 92.276272][ T968] cfg80211: failed to load regulatory.db [ 92.792068][ T5777] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 95.185409][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.193454][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.243782][ T3433] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.252014][ T3433] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.456112][ T5826] chnl_net:caif_netlink_parms(): no params data found [ 97.552883][ T5826] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.561435][ T5826] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.568846][ T5826] bridge_slave_0: entered allmulticast mode [ 97.576582][ T5826] bridge_slave_0: entered promiscuous mode [ 97.586826][ T5826] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.594064][ T5826] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.601392][ T5826] bridge_slave_1: entered allmulticast mode [ 97.609433][ T5826] bridge_slave_1: entered promiscuous mode [ 97.651873][ T5826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.664205][ T5826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.717656][ T5826] team0: Port device team_slave_0 added [ 97.726783][ T5826] team0: Port device team_slave_1 added [ 97.753751][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.761772][ T5826] 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. [ 97.787775][ T5826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.816789][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.823778][ T5826] 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. [ 97.851375][ T5826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.916241][ T5826] hsr_slave_0: entered promiscuous mode [ 97.924034][ T5826] hsr_slave_1: entered promiscuous mode [ 98.141187][ T5826] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.154416][ T5826] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.167470][ T5826] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.181542][ T5826] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.312977][ T5826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.350469][ T5826] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.367056][ T3433] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.374553][ T3433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.397775][ T3433] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.405012][ T3433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.627080][ T5826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.679669][ T5826] veth0_vlan: entered promiscuous mode [ 98.694639][ T5826] veth1_vlan: entered promiscuous mode [ 98.729579][ T5826] veth0_macvtap: entered promiscuous mode [ 98.741775][ T5826] veth1_macvtap: entered promiscuous mode [ 98.771268][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.787928][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.801912][ T5826] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.811981][ T5826] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.822319][ T5826] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.833091][ T5826] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.015067][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.446171][ T5854] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.457073][ T5854] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.467780][ T5854] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.486591][ T5854] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.494491][ T5854] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 99.503833][ T5854] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/01/15 01:29:57 executed programs: 0 [ 100.777533][ T5083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.788435][ T5083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.796887][ T5083] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.806316][ T5083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.814608][ T5083] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 100.822266][ T5083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.990891][ T5879] chnl_net:caif_netlink_parms(): no params data found [ 101.062598][ T5879] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.069893][ T5879] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.077200][ T5879] bridge_slave_0: entered allmulticast mode [ 101.084213][ T5879] bridge_slave_0: entered promiscuous mode [ 101.093354][ T5879] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.100736][ T5879] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.109402][ T5879] bridge_slave_1: entered allmulticast mode [ 101.116900][ T5879] bridge_slave_1: entered promiscuous mode [ 101.149235][ T5879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.162297][ T5879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.202325][ T5879] team0: Port device team_slave_0 added [ 101.211180][ T5879] team0: Port device team_slave_1 added [ 101.240387][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.248063][ T5879] 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. [ 101.274038][ T5879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.286661][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.293651][ T5879] 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. [ 101.320948][ T5879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.366971][ T5879] hsr_slave_0: entered promiscuous mode [ 101.373548][ T5879] hsr_slave_1: entered promiscuous mode [ 101.380536][ T5879] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.389049][ T5879] Cannot create hsr debugfs directory [ 101.422697][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.905674][ T5083] Bluetooth: hci0: command tx timeout [ 103.687258][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.760943][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.668805][ T5879] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.684559][ T5879] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.698832][ T5879] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.712969][ T5879] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.738495][ T12] hsr_slave_0: left promiscuous mode [ 104.746039][ T12] hsr_slave_1: left promiscuous mode [ 104.752409][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.762826][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.773330][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.782692][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.791065][ T12] bridge_slave_1: left allmulticast mode [ 104.797084][ T12] bridge_slave_1: left promiscuous mode [ 104.803925][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.818961][ T12] bridge_slave_0: left allmulticast mode [ 104.824670][ T12] bridge_slave_0: left promiscuous mode [ 104.831732][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.862485][ T12] veth1_macvtap: left promiscuous mode [ 104.869624][ T12] veth0_macvtap: left promiscuous mode [ 104.875845][ T12] veth1_vlan: left promiscuous mode [ 104.881897][ T12] veth0_vlan: left promiscuous mode [ 104.985612][ T5083] Bluetooth: hci0: command tx timeout [ 105.368578][ T12] team0 (unregistering): Port device team_slave_1 removed [ 105.407089][ T12] team0 (unregistering): Port device team_slave_0 removed [ 105.443656][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.481611][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.852457][ T12] bond0 (unregistering): Released all slaves [ 106.027690][ T5879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.067008][ T5879] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.080082][ T2915] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.087315][ T2915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.109003][ T2915] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.116239][ T2915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.387530][ T5879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.487076][ T5879] veth0_vlan: entered promiscuous mode [ 106.502012][ T5879] veth1_vlan: entered promiscuous mode [ 106.534615][ T5879] veth0_macvtap: entered promiscuous mode [ 106.546156][ T5879] veth1_macvtap: entered promiscuous mode [ 106.564212][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.585547][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.598187][ T5879] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.607417][ T5879] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.618657][ T5879] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.628451][ T5879] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.720521][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.735150][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.784119][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.794718][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/15 01:30:04 executed programs: 2 [ 106.869540][ T5926] syz.0.17[5926]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 107.065244][ T5083] Bluetooth: hci0: command tx timeout [ 107.214262][ T5926] loop0: detected capacity change from 0 to 40427 [ 107.242062][ T5926] F2FS-fs (loop0): Image doesn't support compression [ 107.258958][ T5926] F2FS-fs (loop0): invalid crc value [ 107.270191][ T5926] F2FS-fs (loop0): Found nat_bits in checkpoint [ 107.334085][ T5926] F2FS-fs (loop0): Start checkpoint disabled! [ 107.349670][ T5926] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 107.383944][ T5926] ------------[ cut here ]------------ [ 107.390195][ T5926] kernel BUG at fs/f2fs/segment.c:3481! [ 107.397301][ T5926] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 107.403442][ T5926] CPU: 1 PID: 5926 Comm: syz.0.17 Not tainted syzkaller #0 [ 107.410682][ T5926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 107.420782][ T5926] RIP: 0010:f2fs_allocate_data_block+0x3f78/0x3fc0 [ 107.427351][ T5926] Code: 20 fe 48 8b 54 24 30 e9 88 eb ff ff e8 b1 5b c9 fd 48 c7 c7 10 c4 2f 8d 4c 89 f6 e8 22 fb 95 00 e9 a4 eb ff ff e8 98 5b c9 fd <0f> 0b e8 91 5b c9 fd 0f 0b e8 8a 5b c9 fd 0f 0b e8 83 5b c9 fd 0f [ 107.447020][ T5926] RSP: 0018:ffffc900033e7410 EFLAGS: 00010293 [ 107.453135][ T5926] RAX: ffffffff83bc4f68 RBX: 0000000000000200 RCX: ffff88802aac8000 [ 107.461157][ T5926] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000200 [ 107.469176][ T5926] RBP: 0000000000000200 R08: ffff888024eb045f R09: 1ffff110049d608b [ 107.477195][ T5926] R10: dffffc0000000000 R11: ffffed10049d608c R12: 1ffff9200067cef8 [ 107.485214][ T5926] R13: 0000000000000000 R14: 0000000000001a00 R15: dffffc0000000000 [ 107.493228][ T5926] FS: 000055555a35a500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 107.502204][ T5926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.508838][ T5926] CR2: 0000001b34263fff CR3: 000000002c279000 CR4: 00000000003506e0 [ 107.516863][ T5926] Call Trace: [ 107.520187][ T5926] [ 107.523160][ T5926] ? f2fs_mark_inode_dirty_sync+0x120/0x1f0 [ 107.529108][ T5926] f2fs_map_blocks+0x12dd/0x3da0 [ 107.534121][ T5926] ? f2fs_get_block_locked+0xe0/0xe0 [ 107.539461][ T5926] ? __up_read+0x280/0x670 [ 107.543927][ T5926] ? up_read+0x20/0x20 [ 107.548043][ T5926] ? f2fs_allocate_pinning_section+0x1af/0x590 [ 107.554251][ T5926] f2fs_expand_inode_data+0x65e/0xa10 [ 107.559662][ T5926] ? f2fs_insert_range+0x470/0x470 [ 107.564847][ T5926] ? __mnt_drop_write_file+0xc3/0x100 [ 107.570246][ T5926] ? file_modified_flags+0x277/0x2b0 [ 107.575539][ T5926] f2fs_fallocate+0x416/0x8a0 [ 107.580228][ T5926] vfs_fallocate+0x58e/0x700 [ 107.584838][ T5926] do_vfs_ioctl+0x1935/0x1bb0 [ 107.589536][ T5926] ? __ia32_compat_sys_ioctl+0x7f0/0x7f0 [ 107.595178][ T5926] ? tomoyo_path_number_perm+0x1ba/0x590 [ 107.600835][ T5926] ? __lock_acquire+0x7c80/0x7c80 [ 107.605875][ T5926] ? slab_free_freelist_hook+0x130/0x1b0 [ 107.611537][ T5926] ? tomoyo_path_number_perm+0x4dc/0x590 [ 107.617214][ T5926] ? tomoyo_path_number_perm+0x1ba/0x590 [ 107.622871][ T5926] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 107.628353][ T5926] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 107.634365][ T5926] ? bpf_lsm_file_ioctl+0x9/0x10 [ 107.639311][ T5926] ? security_file_ioctl+0x80/0xa0 [ 107.644450][ T5926] __se_sys_ioctl+0x83/0x170 [ 107.649078][ T5926] do_syscall_64+0x55/0xb0 [ 107.653502][ T5926] ? clear_bhb_loop+0x40/0x90 [ 107.658198][ T5926] ? clear_bhb_loop+0x40/0x90 [ 107.662887][ T5926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.668788][ T5926] RIP: 0033:0x7f25b8d8f749 [ 107.673222][ T5926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 107.692843][ T5926] RSP: 002b:00007ffd508f7438 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.701266][ T5926] RAX: ffffffffffffffda RBX: 00007f25b8fe5fa0 RCX: 00007f25b8d8f749 [ 107.709248][ T5926] RDX: 00002000000000c0 RSI: 0000000040305828 RDI: 0000000000000004 [ 107.717231][ T5926] RBP: 00007f25b8e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 107.725213][ T5926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.733192][ T5926] R13: 00007f25b8fe5fa0 R14: 00007f25b8fe5fa0 R15: 0000000000000003 [ 107.741185][ T5926] [ 107.744219][ T5926] Modules linked in: [ 107.763159][ T5926] ---[ end trace 0000000000000000 ]--- [ 107.768808][ T5926] RIP: 0010:f2fs_allocate_data_block+0x3f78/0x3fc0 [ 107.775507][ T5926] Code: 20 fe 48 8b 54 24 30 e9 88 eb ff ff e8 b1 5b c9 fd 48 c7 c7 10 c4 2f 8d 4c 89 f6 e8 22 fb 95 00 e9 a4 eb ff ff e8 98 5b c9 fd <0f> 0b e8 91 5b c9 fd 0f 0b e8 8a 5b c9 fd 0f 0b e8 83 5b c9 fd 0f [ 107.804358][ T5926] RSP: 0018:ffffc900033e7410 EFLAGS: 00010293 [ 107.810591][ T5926] RAX: ffffffff83bc4f68 RBX: 0000000000000200 RCX: ffff88802aac8000 [ 107.818851][ T5926] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000200 [ 107.826932][ T5926] RBP: 0000000000000200 R08: ffff888024eb045f R09: 1ffff110049d608b [ 107.834986][ T5926] R10: dffffc0000000000 R11: ffffed10049d608c R12: 1ffff9200067cef8 [ 107.843012][ T5926] R13: 0000000000000000 R14: 0000000000001a00 R15: dffffc0000000000 [ 107.851517][ T5926] FS: 000055555a35a500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 107.860650][ T5926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.867368][ T5926] CR2: 00007fb174558000 CR3: 000000002c279000 CR4: 00000000003506f0 [ 107.875484][ T5926] Kernel panic - not syncing: Fatal exception [ 107.882144][ T5926] Kernel Offset: disabled [ 107.886481][ T5926] Rebooting in 86400 seconds..