Warning: Permanently added '10.128.1.71' (ED25519) to the list of known hosts. 2025/12/30 16:38:15 parsed 1 programs [ 81.767202][ T4274] cgroup: Unknown subsys name 'net' [ 81.901506][ T4274] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.527157][ T4274] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 85.750974][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.759082][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.773830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.799109][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.807443][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.816747][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.816746][ T952] cfg80211: failed to load regulatory.db [ 88.213759][ T4342] chnl_net:caif_netlink_parms(): no params data found [ 88.278151][ T4342] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.286381][ T4342] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.294454][ T4342] device bridge_slave_0 entered promiscuous mode [ 88.303869][ T4342] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.311199][ T4342] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.319691][ T4342] device bridge_slave_1 entered promiscuous mode [ 88.355848][ T4342] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.367455][ T4342] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.393909][ T4342] team0: Port device team_slave_0 added [ 88.401904][ T4342] team0: Port device team_slave_1 added [ 88.436295][ T4342] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.443283][ T4342] 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. [ 88.469444][ T4342] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.493065][ T4342] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.500187][ T4342] 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. [ 88.526282][ T4342] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.560144][ T4342] device hsr_slave_0 entered promiscuous mode [ 88.567079][ T4342] device hsr_slave_1 entered promiscuous mode [ 88.688027][ T4342] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.701067][ T4342] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.723834][ T4342] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.734559][ T4342] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.819903][ T4342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.836490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.845532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.858186][ T4342] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.873514][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.884723][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.896105][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.903467][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.915395][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.931949][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.941153][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.950570][ T2969] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.957753][ T2969] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.967986][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.986433][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.995634][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.005197][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.014347][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.038015][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.048458][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.058546][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.072233][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.083314][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.273081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.280852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.299278][ T4342] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.322493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.343037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.351805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.360461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.375494][ T4342] device veth0_vlan entered promiscuous mode [ 89.387307][ T4342] device veth1_vlan entered promiscuous mode [ 89.409216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.417940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.427326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.439395][ T4342] device veth0_macvtap entered promiscuous mode [ 89.452335][ T4342] device veth1_macvtap entered promiscuous mode [ 89.470365][ T4342] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.478745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.488464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.503162][ T4342] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.510676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.519709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.531517][ T4342] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.541268][ T4342] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.550349][ T4342] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.559871][ T4342] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.838671][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.841335][ T4368] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.858796][ T4368] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.867099][ T4368] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.877067][ T4370] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.885909][ T4370] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.893267][ T4370] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/12/30 16:38:26 executed programs: 0 [ 90.463256][ T4370] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.472141][ T4370] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.481433][ T4370] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.490537][ T4370] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.500469][ T4370] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.508414][ T4370] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.648707][ T4377] chnl_net:caif_netlink_parms(): no params data found [ 90.702075][ T4377] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.709366][ T4377] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.717891][ T4377] device bridge_slave_0 entered promiscuous mode [ 90.726687][ T4377] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.733949][ T4377] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.742358][ T4377] device bridge_slave_1 entered promiscuous mode [ 90.769101][ T4377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.781435][ T4377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.807431][ T4377] team0: Port device team_slave_0 added [ 90.815440][ T4377] team0: Port device team_slave_1 added [ 90.840166][ T4377] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.847386][ T4377] 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. [ 90.873503][ T4377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.887545][ T4377] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.894534][ T4377] 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. [ 90.921154][ T4377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.960073][ T4377] device hsr_slave_0 entered promiscuous mode [ 90.967645][ T4377] device hsr_slave_1 entered promiscuous mode [ 90.974648][ T4377] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.982773][ T4377] Cannot create hsr debugfs directory [ 92.206743][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.575851][ T4368] Bluetooth: hci0: command 0x0409 tx timeout [ 94.476607][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.558101][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.656473][ T4368] Bluetooth: hci0: command 0x041b tx timeout [ 95.430829][ T4377] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.441179][ T4377] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.454648][ T4377] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.478911][ T4377] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.516836][ T11] device hsr_slave_0 left promiscuous mode [ 95.524438][ T11] device hsr_slave_1 left promiscuous mode [ 95.535351][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.542912][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.563216][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.594494][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.603129][ T11] device bridge_slave_1 left promiscuous mode [ 95.612643][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.648054][ T11] device bridge_slave_0 left promiscuous mode [ 95.654368][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.746303][ T11] device veth1_macvtap left promiscuous mode [ 95.753087][ T11] device veth0_macvtap left promiscuous mode [ 95.777019][ T11] device veth1_vlan left promiscuous mode [ 95.783176][ T11] device veth0_vlan left promiscuous mode [ 96.187482][ T11] team0 (unregistering): Port device team_slave_1 removed [ 96.217057][ T11] team0 (unregistering): Port device team_slave_0 removed [ 96.246234][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.279761][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.551322][ T11] bond0 (unregistering): Released all slaves [ 96.710908][ T4377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.723941][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.732234][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.745722][ T4368] Bluetooth: hci0: command 0x040f tx timeout [ 96.751901][ T4377] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.774435][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.785716][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.794339][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.801852][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.810994][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.822299][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.831481][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.840680][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.847865][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.860543][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.889247][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.898741][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.909185][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.918487][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.933334][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.942665][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.951849][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.960650][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.987592][ T4377] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.000250][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.011110][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.020705][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.244295][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 97.253113][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 97.267681][ T4377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.285209][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.294010][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.323827][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.332357][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.342406][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.350436][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.361134][ T4377] device veth0_vlan entered promiscuous mode [ 97.380756][ T4377] device veth1_vlan entered promiscuous mode [ 97.400601][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.409285][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.418086][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.427318][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.438872][ T4377] device veth0_macvtap entered promiscuous mode [ 97.456752][ T4377] device veth1_macvtap entered promiscuous mode [ 97.474063][ T4377] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.482107][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.490436][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.499249][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.508681][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.529229][ T4377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.536809][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.546409][ T4411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.557718][ T4377] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.567623][ T4377] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.576801][ T4377] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.586653][ T4377] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.659518][ T2969] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.667892][ T2969] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.680375][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.710272][ T4411] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.718634][ T4411] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.728812][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.784562][ T4423] loop0: detected capacity change from 0 to 1024 [ 97.832536][ T27] audit: type=1800 audit(1767112713.946:2): pid=4423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=20 res=0 errno=0 [ 97.861010][ T4423] ------------[ cut here ]------------ [ 97.867023][ T4423] WARNING: CPU: 1 PID: 4423 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 97.875409][ T4423] Modules linked in: [ 97.879398][ T4423] CPU: 1 PID: 4423 Comm: syz.0.17 Not tainted syzkaller #0 [ 97.886759][ T4423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 97.897003][ T4423] RIP: 0010:drop_nlink+0xbb/0x100 [ 97.902100][ T4423] Code: 48 8b 1b 48 8d bb c0 07 00 00 be 08 00 00 00 e8 7b 78 eb ff f0 48 ff 83 c0 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 75 45 9b ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 97.922272][ T4423] RSP: 0018:ffffc90003467c10 EFLAGS: 00010293 [ 97.929160][ T4423] RAX: ffffffff81e59a5b RBX: ffff88807a698870 RCX: ffff88802ec95940 [ 97.937285][ T4423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.945364][ T4423] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff5200068ceed [ 97.953396][ T4423] R10: fffff5200068ceed R11: 1ffff9200068ceec R12: 1ffff1100f4d3117 [ 97.961501][ T4423] R13: ffff8880686acaa0 R14: ffff88807a6988b8 R15: dffffc0000000000 [ 97.969584][ T4423] FS: 0000555587cbd500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 97.978645][ T4423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.985334][ T4423] CR2: 0000001b2e463fff CR3: 00000000247c0000 CR4: 00000000003506e0 [ 97.993374][ T4423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.001495][ T4423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.009570][ T4423] Call Trace: [ 98.012914][ T4423] [ 98.015961][ T4423] hfsplus_unlink+0x3c8/0x760 [ 98.020700][ T4423] ? hfsplus_link+0x700/0x700 [ 98.025598][ T4423] ? preempt_count_add+0x8d/0x190 [ 98.030683][ T4423] ? rwsem_write_trylock+0x12f/0x1b0 [ 98.036117][ T4423] ? bpf_lsm_inode_unlink+0x5/0x10 [ 98.041289][ T4423] ? security_inode_unlink+0xcb/0x110 [ 98.046787][ T4423] vfs_unlink+0x385/0x600 [ 98.051185][ T4423] do_unlinkat+0x324/0x560 [ 98.055743][ T4423] ? fsnotify_link_count+0xf0/0xf0 [ 98.060924][ T4423] ? getname_flags+0x206/0x500 [ 98.066009][ T4423] __x64_sys_unlinkat+0xd1/0xe0 [ 98.070939][ T4423] do_syscall_64+0x4c/0xa0 [ 98.075603][ T4423] ? clear_bhb_loop+0x60/0xb0 [ 98.080360][ T4423] ? clear_bhb_loop+0x60/0xb0 [ 98.085180][ T4423] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.091143][ T4423] RIP: 0033:0x7fbae118f749 [ 98.095695][ T4423] 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 [ 98.115385][ T4423] RSP: 002b:00007ffed7863fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 98.123847][ T4423] RAX: ffffffffffffffda RBX: 00007fbae13e5fa0 RCX: 00007fbae118f749 [ 98.131943][ T4423] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 98.140003][ T4423] RBP: 00007fbae1213f91 R08: 0000000000000000 R09: 0000000000000000 [ 98.148158][ T4423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.156221][ T4423] R13: 00007fbae13e5fa0 R14: 00007fbae13e5fa0 R15: 0000000000000003 [ 98.164245][ T4423] [ 98.167362][ T4423] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 98.174685][ T4423] CPU: 1 PID: 4423 Comm: syz.0.17 Not tainted syzkaller #0 [ 98.181901][ T4423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 98.192115][ T4423] Call Trace: [ 98.195408][ T4423] [ 98.198347][ T4423] dump_stack_lvl+0x168/0x22e [ 98.203043][ T4423] ? memcpy+0x3c/0x60 [ 98.207040][ T4423] ? show_regs_print_info+0x12/0x12 [ 98.212272][ T4423] ? load_image+0x3b0/0x3b0 [ 98.216803][ T4423] panic+0x2c9/0x710 [ 98.220723][ T4423] ? bpf_jit_dump+0xd0/0xd0 [ 98.225350][ T4423] __warn+0x2f8/0x4f0 [ 98.229371][ T4423] ? drop_nlink+0xbb/0x100 [ 98.233821][ T4423] ? drop_nlink+0xbb/0x100 [ 98.238264][ T4423] report_bug+0x2ba/0x4f0 [ 98.242665][ T4423] ? drop_nlink+0xbb/0x100 [ 98.247153][ T4423] handle_bug+0x3a/0x70 [ 98.251351][ T4423] exc_invalid_op+0x16/0x40 [ 98.255894][ T4423] asm_exc_invalid_op+0x16/0x20 [ 98.260779][ T4423] RIP: 0010:drop_nlink+0xbb/0x100 [ 98.265835][ T4423] Code: 48 8b 1b 48 8d bb c0 07 00 00 be 08 00 00 00 e8 7b 78 eb ff f0 48 ff 83 c0 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 75 45 9b ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 98.285486][ T4423] RSP: 0018:ffffc90003467c10 EFLAGS: 00010293 [ 98.291584][ T4423] RAX: ffffffff81e59a5b RBX: ffff88807a698870 RCX: ffff88802ec95940 [ 98.299580][ T4423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.307571][ T4423] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff5200068ceed [ 98.315564][ T4423] R10: fffff5200068ceed R11: 1ffff9200068ceec R12: 1ffff1100f4d3117 [ 98.323691][ T4423] R13: ffff8880686acaa0 R14: ffff88807a6988b8 R15: dffffc0000000000 [ 98.331854][ T4423] ? drop_nlink+0xbb/0x100 [ 98.336322][ T4423] hfsplus_unlink+0x3c8/0x760 [ 98.341034][ T4423] ? hfsplus_link+0x700/0x700 [ 98.345735][ T4423] ? preempt_count_add+0x8d/0x190 [ 98.350790][ T4423] ? rwsem_write_trylock+0x12f/0x1b0 [ 98.356110][ T4423] ? bpf_lsm_inode_unlink+0x5/0x10 [ 98.361249][ T4423] ? security_inode_unlink+0xcb/0x110 [ 98.366656][ T4423] vfs_unlink+0x385/0x600 [ 98.371021][ T4423] do_unlinkat+0x324/0x560 [ 98.375468][ T4423] ? fsnotify_link_count+0xf0/0xf0 [ 98.380610][ T4423] ? getname_flags+0x206/0x500 [ 98.385411][ T4423] __x64_sys_unlinkat+0xd1/0xe0 [ 98.390302][ T4423] do_syscall_64+0x4c/0xa0 [ 98.394758][ T4423] ? clear_bhb_loop+0x60/0xb0 [ 98.399484][ T4423] ? clear_bhb_loop+0x60/0xb0 [ 98.404216][ T4423] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.410151][ T4423] RIP: 0033:0x7fbae118f749 [ 98.414603][ T4423] 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 [ 98.434246][ T4423] RSP: 002b:00007ffed7863fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 98.442689][ T4423] RAX: ffffffffffffffda RBX: 00007fbae13e5fa0 RCX: 00007fbae118f749 [ 98.450708][ T4423] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 98.458724][ T4423] RBP: 00007fbae1213f91 R08: 0000000000000000 R09: 0000000000000000 [ 98.466730][ T4423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.475158][ T4423] R13: 00007fbae13e5fa0 R14: 00007fbae13e5fa0 R15: 0000000000000003 [ 98.483223][ T4423] [ 98.486836][ T4423] Kernel Offset: disabled [ 98.491241][ T4423] Rebooting in 86400 seconds..