Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts. 2026/01/14 06:24:18 parsed 1 programs [ 97.671872][ T27] cfg80211: failed to load regulatory.db [ 98.358995][ T5771] cgroup: Unknown subsys name 'net' [ 98.499450][ T5771] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 100.386148][ T5771] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.460538][ T5784] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.480540][ T5784] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.488944][ T5784] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.497705][ T5784] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.506156][ T5784] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 102.514548][ T5784] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 105.362793][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.379488][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.422281][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.430850][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.016618][ T5838] chnl_net:caif_netlink_parms(): no params data found [ 106.135304][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.143926][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.152257][ T5838] bridge_slave_0: entered allmulticast mode [ 106.160836][ T5838] bridge_slave_0: entered promiscuous mode [ 106.185024][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.192471][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.200990][ T5838] bridge_slave_1: entered allmulticast mode [ 106.208152][ T5838] bridge_slave_1: entered promiscuous mode [ 106.258454][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.288965][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.328925][ T5838] team0: Port device team_slave_0 added [ 106.339067][ T5838] team0: Port device team_slave_1 added [ 106.393706][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.401988][ T5838] 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. [ 106.432414][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.446687][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.454907][ T5838] 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. [ 106.481861][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.539035][ T5838] hsr_slave_0: entered promiscuous mode [ 106.546629][ T5838] hsr_slave_1: entered promiscuous mode [ 106.730763][ T5838] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.745076][ T5838] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.763728][ T5838] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.776028][ T5838] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.916134][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.955384][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.969280][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.976827][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.996036][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.003377][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.292911][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.432533][ T5838] veth0_vlan: entered promiscuous mode [ 107.447000][ T5838] veth1_vlan: entered promiscuous mode [ 107.507558][ T5838] veth0_macvtap: entered promiscuous mode [ 107.518914][ T5838] veth1_macvtap: entered promiscuous mode [ 107.545393][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.563902][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.578826][ T5838] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.588420][ T5838] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.598900][ T5838] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.612426][ T5838] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.816758][ T59] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/14 06:24:32 executed programs: 0 [ 109.446622][ T5784] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.456496][ T5784] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.472060][ T5784] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.485341][ T5784] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.496333][ T5784] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 109.506473][ T5784] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.707723][ T5880] chnl_net:caif_netlink_parms(): no params data found [ 109.791596][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.799043][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.808270][ T5880] bridge_slave_0: entered allmulticast mode [ 109.816871][ T5880] bridge_slave_0: entered promiscuous mode [ 109.826037][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.834784][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.842352][ T5880] bridge_slave_1: entered allmulticast mode [ 109.849730][ T5880] bridge_slave_1: entered promiscuous mode [ 109.887762][ T5880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.901413][ T5880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.947477][ T5880] team0: Port device team_slave_0 added [ 109.958789][ T5880] team0: Port device team_slave_1 added [ 109.995071][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.004209][ T5880] 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. [ 110.036558][ T5880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.053082][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.064471][ T5880] 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. [ 110.099669][ T5880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.151152][ T5880] hsr_slave_0: entered promiscuous mode [ 110.163135][ T5880] hsr_slave_1: entered promiscuous mode [ 110.170617][ T5880] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 110.181588][ T5880] Cannot create hsr debugfs directory [ 110.201902][ T59] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.599931][ T5784] Bluetooth: hci0: command tx timeout [ 112.634714][ T59] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.697520][ T59] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.616756][ T5880] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.628841][ T5880] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.644444][ T5880] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.663136][ T5880] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.670914][ T5784] Bluetooth: hci0: command tx timeout [ 113.691985][ T59] hsr_slave_0: left promiscuous mode [ 113.698616][ T59] hsr_slave_1: left promiscuous mode [ 113.708202][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.716244][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.728801][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.738367][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 113.749932][ T59] bridge_slave_1: left allmulticast mode [ 113.755667][ T59] bridge_slave_1: left promiscuous mode [ 113.763176][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.776702][ T59] bridge_slave_0: left allmulticast mode [ 113.784156][ T59] bridge_slave_0: left promiscuous mode [ 113.790543][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.828591][ T59] veth1_macvtap: left promiscuous mode [ 113.834994][ T59] veth0_macvtap: left promiscuous mode [ 113.845159][ T59] veth1_vlan: left promiscuous mode [ 113.851374][ T59] veth0_vlan: left promiscuous mode [ 114.444605][ T59] team0 (unregistering): Port device team_slave_1 removed [ 114.485481][ T59] team0 (unregistering): Port device team_slave_0 removed [ 114.532337][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 114.574957][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 115.008548][ T59] bond0 (unregistering): Released all slaves [ 115.217654][ T5880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.243260][ T5880] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.256056][ T2959] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.263298][ T2959] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.287554][ T992] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.294936][ T992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.576805][ T5880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.656690][ T5880] veth0_vlan: entered promiscuous mode [ 115.678962][ T5880] veth1_vlan: entered promiscuous mode [ 115.741277][ T5880] veth0_macvtap: entered promiscuous mode [ 115.750832][ T5784] Bluetooth: hci0: command tx timeout [ 115.765359][ T5880] veth1_macvtap: entered promiscuous mode [ 115.798428][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.815299][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.838255][ T5880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.847431][ T5880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.856635][ T5880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.866043][ T5880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.971698][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.981142][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.037012][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.045846][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.113142][ T5928] syz.0.17[5928]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 116.157931][ T5928] loop0: detected capacity change from 0 to 2048 [ 116.169648][ T5928] ======================================================= [ 116.169648][ T5928] WARNING: The mand mount option has been deprecated and [ 116.169648][ T5928] and is ignored by this kernel. Remove the mand [ 116.169648][ T5928] option from the mount to silence this warning. [ 116.169648][ T5928] ======================================================= [ 116.236430][ T5928] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 116.890699][ T5880] ------------[ cut here ]------------ [ 116.896877][ T5880] WARNING: CPU: 1 PID: 5880 at fs/udf/udfdecl.h:123 udf_unlink+0x5a1/0x6d0 [ 116.907011][ T5880] Modules linked in: [ 116.911736][ T5880] CPU: 1 PID: 5880 Comm: syz-executor Not tainted syzkaller #0 [ 116.919585][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 116.929983][ T5880] RIP: 0010:udf_unlink+0x5a1/0x6d0 [ 116.936368][ T5880] Code: 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 40 01 00 00 75 1d 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 0f 00 8f fe <0f> 0b e9 a3 fe ff ff e8 53 5b 71 07 44 89 f1 80 e1 07 80 c1 03 38 [ 116.957269][ T5880] RSP: 0018:ffffc90003367be0 EFLAGS: 00010293 [ 116.963852][ T5880] RAX: ffffffff82f6aaf1 RBX: 0000000055555555 RCX: ffff88802d1d9e00 [ 116.972701][ T5880] RDX: 0000000000000000 RSI: 0000000055555555 RDI: 0000000000000000 [ 116.981011][ T5880] RBP: ffffc90003367d80 R08: ffffffff8e4a39ef R09: 1ffffffff1c9473d [ 116.990357][ T5880] R10: dffffc0000000000 R11: fffffbfff1c9473e R12: ffff888076db4630 [ 116.998498][ T5880] R13: ffff88805dd3a01f R14: 1ffff1100edb68c6 R15: dffffc0000000000 [ 117.007965][ T5880] FS: 0000555567f7f500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 117.017508][ T5880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.025284][ T5880] CR2: 0000555567faa648 CR3: 0000000030999000 CR4: 00000000003506e0 [ 117.033959][ T5880] Call Trace: [ 117.037938][ T5880] [ 117.041024][ T5880] ? udf_link+0x4e0/0x4e0 [ 117.045584][ T5880] ? down_write+0x162/0x1f0 [ 117.050246][ T5880] ? down_read_killable+0x340/0x340 [ 117.055811][ T5880] ? bpf_lsm_inode_unlink+0x9/0x10 [ 117.061736][ T5880] ? security_inode_unlink+0xcf/0x110 [ 117.067202][ T5880] vfs_unlink+0x389/0x600 [ 117.071720][ T5880] do_unlinkat+0x328/0x570 [ 117.076243][ T5880] ? fsnotify_link_count+0xf0/0xf0 [ 117.081662][ T5880] ? getname_flags+0x20a/0x500 [ 117.086605][ T5880] __x64_sys_unlink+0x49/0x50 [ 117.091503][ T5880] do_syscall_64+0x55/0xb0 [ 117.096161][ T5880] ? clear_bhb_loop+0x40/0x90 [ 117.101573][ T5880] ? clear_bhb_loop+0x40/0x90 [ 117.107726][ T5880] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 117.114168][ T5880] RIP: 0033:0x7fe3fa38ecf7 [ 117.119331][ T5880] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 117.140673][ T5880] RSP: 002b:00007ffc2e28e9c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 117.149563][ T5880] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3fa38ecf7 [ 117.157660][ T5880] RDX: 00007ffc2e28e9f0 RSI: 00007ffc2e28ea80 RDI: 00007ffc2e28ea80 [ 117.166567][ T5880] RBP: 00007ffc2e28ea80 R08: 0000000000000000 R09: 0000000000000000 [ 117.175857][ T5880] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffc2e28fb70 [ 117.184340][ T5880] R13: 00007fe3fa413d7d R14: 000000000001c7f6 R15: 00007ffc2e291d30 [ 117.193215][ T5880] [ 117.196569][ T5880] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 117.207448][ T5880] CPU: 1 PID: 5880 Comm: syz-executor Not tainted syzkaller #0 [ 117.217448][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 117.229663][ T5880] Call Trace: [ 117.233031][ T5880] [ 117.236484][ T5880] dump_stack_lvl+0x16c/0x230 [ 117.241252][ T5880] ? show_regs_print_info+0x20/0x20 [ 117.246707][ T5880] ? load_image+0x3b0/0x3b0 [ 117.251346][ T5880] panic+0x2c0/0x710 [ 117.255539][ T5880] ? bpf_jit_dump+0xd0/0xd0 [ 117.260326][ T5880] __warn+0x2e0/0x470 [ 117.264618][ T5880] ? udf_unlink+0x5a1/0x6d0 [ 117.270270][ T5880] ? udf_unlink+0x5a1/0x6d0 [ 117.275227][ T5880] report_bug+0x2be/0x4f0 [ 117.279656][ T5880] ? udf_unlink+0x5a1/0x6d0 [ 117.284255][ T5880] ? udf_unlink+0x5a1/0x6d0 [ 117.289029][ T5880] ? udf_unlink+0x5a3/0x6d0 [ 117.293627][ T5880] handle_bug+0xcf/0x120 [ 117.298123][ T5880] exc_invalid_op+0x1a/0x50 [ 117.302866][ T5880] asm_exc_invalid_op+0x1a/0x20 [ 117.309555][ T5880] RIP: 0010:udf_unlink+0x5a1/0x6d0 [ 117.315008][ T5880] Code: 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 40 01 00 00 75 1d 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 0f 00 8f fe <0f> 0b e9 a3 fe ff ff e8 53 5b 71 07 44 89 f1 80 e1 07 80 c1 03 38 [ 117.335979][ T5880] RSP: 0018:ffffc90003367be0 EFLAGS: 00010293 [ 117.342590][ T5880] RAX: ffffffff82f6aaf1 RBX: 0000000055555555 RCX: ffff88802d1d9e00 [ 117.351575][ T5880] RDX: 0000000000000000 RSI: 0000000055555555 RDI: 0000000000000000 [ 117.360128][ T5880] RBP: ffffc90003367d80 R08: ffffffff8e4a39ef R09: 1ffffffff1c9473d [ 117.368248][ T5880] R10: dffffc0000000000 R11: fffffbfff1c9473e R12: ffff888076db4630 [ 117.376440][ T5880] R13: ffff88805dd3a01f R14: 1ffff1100edb68c6 R15: dffffc0000000000 [ 117.384491][ T5880] ? udf_unlink+0x5a1/0x6d0 [ 117.389211][ T5880] ? udf_link+0x4e0/0x4e0 [ 117.393611][ T5880] ? down_write+0x162/0x1f0 [ 117.398506][ T5880] ? down_read_killable+0x340/0x340 [ 117.403859][ T5880] ? bpf_lsm_inode_unlink+0x9/0x10 [ 117.409282][ T5880] ? security_inode_unlink+0xcf/0x110 [ 117.414974][ T5880] vfs_unlink+0x389/0x600 [ 117.420120][ T5880] do_unlinkat+0x328/0x570 [ 117.424881][ T5880] ? fsnotify_link_count+0xf0/0xf0 [ 117.430233][ T5880] ? getname_flags+0x20a/0x500 [ 117.435871][ T5880] __x64_sys_unlink+0x49/0x50 [ 117.441062][ T5880] do_syscall_64+0x55/0xb0 [ 117.445543][ T5880] ? clear_bhb_loop+0x40/0x90 [ 117.450431][ T5880] ? clear_bhb_loop+0x40/0x90 [ 117.455812][ T5880] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 117.462101][ T5880] RIP: 0033:0x7fe3fa38ecf7 [ 117.466566][ T5880] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 117.486421][ T5880] RSP: 002b:00007ffc2e28e9c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 117.494986][ T5880] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3fa38ecf7 [ 117.503199][ T5880] RDX: 00007ffc2e28e9f0 RSI: 00007ffc2e28ea80 RDI: 00007ffc2e28ea80 [ 117.511564][ T5880] RBP: 00007ffc2e28ea80 R08: 0000000000000000 R09: 0000000000000000 [ 117.519796][ T5880] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffc2e28fb70 [ 117.527971][ T5880] R13: 00007fe3fa413d7d R14: 000000000001c7f6 R15: 00007ffc2e291d30 [ 117.536533][ T5880] [ 117.540240][ T5880] Kernel Offset: disabled [ 117.544863][ T5880] Rebooting in 86400 seconds..