Warning: Permanently added '10.128.1.172' (ED25519) to the list of known hosts. 2026/01/05 04:49:57 parsed 1 programs [ 80.334247][ T5808] cgroup: Unknown subsys name 'net' [ 80.575154][ T5808] cgroup: Unknown subsys name 'cpuset' [ 80.630989][ T5808] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 81.603563][ T56] cfg80211: failed to load regulatory.db [ 82.347802][ T5808] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.294196][ T1031] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.294220][ T1031] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.432075][ T983] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.432104][ T983] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.950484][ T5853] chnl_net:caif_netlink_parms(): no params data found [ 88.771153][ T5853] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.772784][ T5853] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.772953][ T5853] bridge_slave_0: entered allmulticast mode [ 88.774548][ T5853] bridge_slave_0: entered promiscuous mode [ 88.780127][ T5853] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.780709][ T5853] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.780877][ T5853] bridge_slave_1: entered allmulticast mode [ 88.783278][ T5853] bridge_slave_1: entered promiscuous mode [ 88.937764][ T5853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.942451][ T5853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.104010][ T5853] team0: Port device team_slave_0 added [ 89.107456][ T5853] team0: Port device team_slave_1 added [ 89.444011][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.444029][ T5853] 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. [ 89.444054][ T5853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.447967][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.447982][ T5853] 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. [ 89.448006][ T5853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.664960][ T5853] hsr_slave_0: entered promiscuous mode [ 89.665910][ T5853] hsr_slave_1: entered promiscuous mode [ 90.400982][ T5853] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.449288][ T5853] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.475645][ T5853] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.515181][ T5853] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.649392][ T5853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.676995][ T5853] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.684501][ T3633] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.699225][ T3633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.726630][ T83] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.726750][ T83] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.916835][ T5853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.964065][ T5853] veth0_vlan: entered promiscuous mode [ 90.969661][ T5853] veth1_vlan: entered promiscuous mode [ 90.999819][ T5853] veth0_macvtap: entered promiscuous mode [ 91.007864][ T5853] veth1_macvtap: entered promiscuous mode [ 91.026544][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.043173][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.059987][ T983] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.071751][ T983] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.072868][ T983] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.073028][ T983] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.404560][ T5877] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.409468][ T5877] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.411106][ T5877] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.417194][ T5877] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.418234][ T5877] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.847806][ T983] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.128753][ T983] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.393133][ T983] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.627814][ T983] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.321375][ T983] bridge_slave_1: left allmulticast mode [ 94.321512][ T983] bridge_slave_1: left promiscuous mode [ 94.322323][ T983] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.392397][ T983] bridge_slave_0: left allmulticast mode [ 94.392424][ T983] bridge_slave_0: left promiscuous mode [ 94.393996][ T983] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.191147][ T983] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.250988][ T983] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.292351][ T983] bond0 (unregistering): Released all slaves [ 96.630501][ T983] hsr_slave_0: left promiscuous mode [ 96.675908][ T983] hsr_slave_1: left promiscuous mode [ 96.677193][ T983] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.677273][ T983] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 96.732204][ T983] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 96.732231][ T983] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 96.843490][ T983] veth1_macvtap: left promiscuous mode [ 96.843740][ T983] veth0_macvtap: left promiscuous mode [ 96.844020][ T983] veth1_vlan: left promiscuous mode [ 96.844314][ T983] veth0_vlan: left promiscuous mode 2026/01/05 04:50:16 executed programs: 0 [ 97.301752][ T5877] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.307146][ T5877] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.318275][ T5877] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.319564][ T5877] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.322386][ T5877] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.010976][ T983] team0 (unregistering): Port device team_slave_1 removed [ 99.210925][ T983] team0 (unregistering): Port device team_slave_0 removed [ 99.442058][ T5877] Bluetooth: hci0: command tx timeout [ 101.521422][ T5877] Bluetooth: hci0: command tx timeout [ 101.639700][ T5946] chnl_net:caif_netlink_parms(): no params data found [ 102.002289][ T5946] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.002438][ T5946] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.002566][ T5946] bridge_slave_0: entered allmulticast mode [ 102.003924][ T5946] bridge_slave_0: entered promiscuous mode [ 102.007616][ T5946] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.007746][ T5946] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.007863][ T5946] bridge_slave_1: entered allmulticast mode [ 102.009255][ T5946] bridge_slave_1: entered promiscuous mode [ 102.251300][ T5946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.256459][ T5946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.473997][ T5946] team0: Port device team_slave_0 added [ 102.476457][ T5946] team0: Port device team_slave_1 added [ 102.991559][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.991576][ T5946] 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. [ 102.991589][ T5946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.993621][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.993633][ T5946] 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. [ 102.993646][ T5946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.231194][ T5946] hsr_slave_0: entered promiscuous mode [ 103.232479][ T5946] hsr_slave_1: entered promiscuous mode [ 103.610231][ T5877] Bluetooth: hci0: command tx timeout [ 105.273335][ T5946] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.326356][ T5946] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.376211][ T5946] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.414772][ T5946] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.619904][ T5946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.649820][ T5946] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.664300][ T983] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.664488][ T983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.681318][ T5877] Bluetooth: hci0: command tx timeout [ 105.697116][ T3633] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.697256][ T3633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.998795][ T5946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.056743][ T5946] veth0_vlan: entered promiscuous mode [ 106.075040][ T5946] veth1_vlan: entered promiscuous mode [ 106.118002][ T5946] veth0_macvtap: entered promiscuous mode [ 106.129859][ T5946] veth1_macvtap: entered promiscuous mode [ 106.156927][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.179241][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.204116][ T3633] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.205784][ T3633] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.205827][ T3633] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.205860][ T3633] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.451571][ T983] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.451589][ T983] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.518518][ T1031] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.518539][ T1031] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/05 04:50:26 executed programs: 2 [ 106.675392][ T6078] loop0: detected capacity change from 0 to 1024 [ 106.843394][ T6078] ------------[ cut here ]------------ [ 106.843416][ T6078] WARNING: fs/inode.c:417 at drop_nlink+0xc5/0x110, CPU#1: syz.0.17/6078 [ 106.843453][ T6078] Modules linked in: [ 106.843487][ T6078] CPU: 1 UID: 0 PID: 6078 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 106.843508][ T6078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 106.843524][ T6078] RIP: 0010:drop_nlink+0xc5/0x110 [ 106.843542][ T6078] Code: c0 08 00 00 be 08 00 00 00 e8 27 fa eb ff f0 48 ff 83 c0 08 00 00 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc e8 2c c0 89 ff 90 <0f> 0b 90 eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5b ff ff ff [ 106.843558][ T6078] RSP: 0018:ffffc90003cf7a10 EFLAGS: 00010293 [ 106.843575][ T6078] RAX: ffffffff8235ec04 RBX: ffff88803a543660 RCX: ffff8880263c5ac0 [ 106.843590][ T6078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 106.843601][ T6078] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 106.843613][ T6078] R10: dffffc0000000000 R11: fffffbfff1db66ef R12: 1ffff110074a86d5 [ 106.843627][ T6078] R13: ffff888031426058 R14: ffff88803a5436a8 R15: dffffc0000000000 [ 106.843642][ T6078] FS: 0000555556936500(0000) GS:ffff888126def000(0000) knlGS:0000000000000000 [ 106.843658][ T6078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.843671][ T6078] CR2: 0000001b30563fff CR3: 00000000238a0000 CR4: 00000000003526f0 [ 106.843688][ T6078] Call Trace: [ 106.843699][ T6078] [ 106.843710][ T6078] hfsplus_unlink+0x3eb/0x740 [ 106.843740][ T6078] ? __pfx_hfsplus_unlink+0x10/0x10 [ 106.843767][ T6078] ? rwbase_write_lock+0x56f/0x750 [ 106.843793][ T6078] hfsplus_rename+0xca/0x1f0 [ 106.843811][ T6078] ? __pfx_hfsplus_rename+0x10/0x10 [ 106.843833][ T6078] vfs_rename+0xbb6/0xee0 [ 106.843862][ T6078] ? __pfx_vfs_rename+0x10/0x10 [ 106.843887][ T6078] ? bpf_lsm_path_rename+0x9/0x20 [ 106.843907][ T6078] ? security_path_rename+0x17d/0x490 [ 106.843935][ T6078] do_renameat2+0x538/0x8f0 [ 106.843970][ T6078] ? __pfx_do_renameat2+0x10/0x10 [ 106.843999][ T6078] ? strncpy_from_user+0x150/0x2c0 [ 106.844026][ T6078] ? getname_flags+0x1e5/0x540 [ 106.844049][ T6078] __x64_sys_rename+0x82/0x90 [ 106.844067][ T6078] do_syscall_64+0xec/0xf80 [ 106.844085][ T6078] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.844107][ T6078] ? trace_irq_disable+0x37/0x100 [ 106.844126][ T6078] ? clear_bhb_loop+0x60/0xb0 [ 106.844150][ T6078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.844168][ T6078] RIP: 0033:0x7fb17340f749 [ 106.844193][ T6078] 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 [ 106.844209][ T6078] RSP: 002b:00007fff61068708 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 106.844228][ T6078] RAX: ffffffffffffffda RBX: 00007fb173665fa0 RCX: 00007fb17340f749 [ 106.844241][ T6078] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000200000000440 [ 106.844254][ T6078] RBP: 00007fb173493f91 R08: 0000000000000000 R09: 0000000000000000 [ 106.844266][ T6078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.844278][ T6078] R13: 00007fb173665fa0 R14: 00007fb173665fa0 R15: 0000000000000002 [ 106.844312][ T6078] [ 106.844322][ T6078] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 106.844336][ T6078] CPU: 1 UID: 0 PID: 6078 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 106.844357][ T6078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 106.844367][ T6078] Call Trace: [ 106.844374][ T6078] [ 106.844382][ T6078] vpanic+0x1e0/0x670 [ 106.844412][ T6078] panic+0xb9/0xc0 [ 106.844436][ T6078] ? __pfx_panic+0x10/0x10 [ 106.844477][ T6078] __warn+0x317/0x4b0 [ 106.844499][ T6078] ? drop_nlink+0xc5/0x110 [ 106.844520][ T6078] ? drop_nlink+0xc5/0x110 [ 106.844536][ T6078] __report_bug+0x288/0x500 [ 106.844565][ T6078] ? drop_nlink+0xc5/0x110 [ 106.844589][ T6078] ? __pfx___report_bug+0x10/0x10 [ 106.844634][ T6078] ? drop_nlink+0xc5/0x110 [ 106.844652][ T6078] report_bug+0x16a/0x220 [ 106.844679][ T6078] ? drop_nlink+0xc5/0x110 [ 106.844693][ T6078] ? drop_nlink+0xc7/0x110 [ 106.844709][ T6078] handle_bug+0x98/0x200 [ 106.844730][ T6078] exc_invalid_op+0x1a/0x50 [ 106.844750][ T6078] asm_exc_invalid_op+0x1a/0x20 [ 106.844767][ T6078] RIP: 0010:drop_nlink+0xc5/0x110 [ 106.844785][ T6078] Code: c0 08 00 00 be 08 00 00 00 e8 27 fa eb ff f0 48 ff 83 c0 08 00 00 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc e8 2c c0 89 ff 90 <0f> 0b 90 eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5b ff ff ff [ 106.844801][ T6078] RSP: 0018:ffffc90003cf7a10 EFLAGS: 00010293 [ 106.844817][ T6078] RAX: ffffffff8235ec04 RBX: ffff88803a543660 RCX: ffff8880263c5ac0 [ 106.844832][ T6078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 106.844843][ T6078] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 106.844854][ T6078] R10: dffffc0000000000 R11: fffffbfff1db66ef R12: 1ffff110074a86d5 [ 106.844868][ T6078] R13: ffff888031426058 R14: ffff88803a5436a8 R15: dffffc0000000000 [ 106.844891][ T6078] ? drop_nlink+0xc4/0x110 [ 106.844919][ T6078] hfsplus_unlink+0x3eb/0x740 [ 106.844959][ T6078] ? __pfx_hfsplus_unlink+0x10/0x10 [ 106.844992][ T6078] ? rwbase_write_lock+0x56f/0x750 [ 106.845020][ T6078] hfsplus_rename+0xca/0x1f0 [ 106.845041][ T6078] ? __pfx_hfsplus_rename+0x10/0x10 [ 106.845066][ T6078] vfs_rename+0xbb6/0xee0 [ 106.845096][ T6078] ? __pfx_vfs_rename+0x10/0x10 [ 106.845132][ T6078] ? bpf_lsm_path_rename+0x9/0x20 [ 106.845153][ T6078] ? security_path_rename+0x17d/0x490 [ 106.845180][ T6078] do_renameat2+0x538/0x8f0 [ 106.845211][ T6078] ? __pfx_do_renameat2+0x10/0x10 [ 106.845241][ T6078] ? strncpy_from_user+0x150/0x2c0 [ 106.845267][ T6078] ? getname_flags+0x1e5/0x540 [ 106.845291][ T6078] __x64_sys_rename+0x82/0x90 [ 106.845311][ T6078] do_syscall_64+0xec/0xf80 [ 106.845329][ T6078] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.845347][ T6078] ? trace_irq_disable+0x37/0x100 [ 106.845366][ T6078] ? clear_bhb_loop+0x60/0xb0 [ 106.845390][ T6078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.845408][ T6078] RIP: 0033:0x7fb17340f749 [ 106.845424][ T6078] 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 [ 106.845438][ T6078] RSP: 002b:00007fff61068708 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 106.845456][ T6078] RAX: ffffffffffffffda RBX: 00007fb173665fa0 RCX: 00007fb17340f749 [ 106.845470][ T6078] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000200000000440 [ 106.845482][ T6078] RBP: 00007fb173493f91 R08: 0000000000000000 R09: 0000000000000000 [ 106.845494][ T6078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.845504][ T6078] R13: 00007fb173665fa0 R14: 00007fb173665fa0 R15: 0000000000000002 [ 106.845534][ T6078] [ 106.845675][ T6078] Kernel Offset: disabled