Warning: Permanently added '10.128.10.7' (ED25519) to the list of known hosts. 2025/12/30 05:02:10 parsed 1 programs [ 92.860296][ T4594] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 95.456576][ T4650] chnl_net:caif_netlink_parms(): no params data found [ 95.511325][ T4650] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.518518][ T4650] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.526853][ T4650] device bridge_slave_0 entered promiscuous mode [ 95.535197][ T4650] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.542419][ T4650] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.551777][ T4650] device bridge_slave_1 entered promiscuous mode [ 95.579004][ T4650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.595399][ T4650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.623445][ T4650] team0: Port device team_slave_0 added [ 95.631254][ T4650] team0: Port device team_slave_1 added [ 95.653596][ T4650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.661162][ T4650] 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. [ 95.687304][ T4650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.699821][ T4650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.706863][ T4650] 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. [ 95.733072][ T4650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.759811][ T4650] device hsr_slave_0 entered promiscuous mode [ 95.766658][ T4650] device hsr_slave_1 entered promiscuous mode [ 95.799222][ T4276] ODEBUG: Out of memory. ODEBUG disabled [ 96.344829][ T4650] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.354556][ T4650] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.367276][ T4650] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.377992][ T4650] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.402851][ T4650] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.410147][ T4650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.417832][ T4650] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.425032][ T4650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.456295][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.464603][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.489790][ T4650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.503968][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.513081][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.524158][ T4650] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.566226][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.575341][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.583848][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.591057][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.607166][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.617271][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.625967][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.633033][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.642472][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.679750][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.697651][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.709963][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.718935][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.729530][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.738641][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.748736][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.758520][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.768494][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.781018][ T4650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.792578][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.927138][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.936390][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.950804][ T4650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.971341][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.981727][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.022052][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.032120][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.041577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.050893][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.062189][ T4650] device veth0_vlan entered promiscuous mode [ 97.093661][ T4650] device veth1_vlan entered promiscuous mode [ 97.116764][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.126531][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.136023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.145412][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.155762][ T4650] device veth0_macvtap entered promiscuous mode [ 97.165554][ T4650] device veth1_macvtap entered promiscuous mode [ 97.206858][ T4650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.215166][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.223885][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.232911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.243384][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.256093][ T4650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.268707][ T4650] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.277464][ T4650] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.286526][ T4650] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.296373][ T4650] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.307583][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.316841][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.584248][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.606233][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.616628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.656747][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.666149][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.674871][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/12/30 05:02:18 executed programs: 0 [ 98.489440][ T4790] chnl_net:caif_netlink_parms(): no params data found [ 98.597210][ T4790] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.616774][ T4790] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.635210][ T4790] device bridge_slave_0 entered promiscuous mode [ 98.643932][ T4790] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.666627][ T4790] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.687621][ T4790] device bridge_slave_1 entered promiscuous mode [ 98.743886][ T4790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.755758][ T4790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.807991][ T4790] team0: Port device team_slave_0 added [ 98.818151][ T4790] team0: Port device team_slave_1 added [ 98.877207][ T4790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.884283][ T4790] 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. [ 98.945229][ T4790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.967490][ T4790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.974555][ T4790] 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. [ 99.044655][ T4790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.109269][ T4790] device hsr_slave_0 entered promiscuous mode [ 99.121206][ T4790] device hsr_slave_1 entered promiscuous mode [ 99.128804][ T4790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.136644][ T4790] Cannot create hsr debugfs directory [ 99.214954][ T4790] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.294676][ T4261] Bluetooth: hci0: command 0x0409 tx timeout [ 101.979201][ T4790] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.059195][ T4790] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.110084][ T4790] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.221229][ T4790] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.229989][ T4790] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.238497][ T4790] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.249229][ T4790] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.293780][ T4790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.312809][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.320757][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.331150][ T4790] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.340331][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.349246][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.357734][ T3077] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.364839][ T3077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.377122][ T4256] Bluetooth: hci0: command 0x041b tx timeout [ 102.384439][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.393100][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.402021][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.410697][ T3077] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.417799][ T3077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.426933][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.435655][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.444394][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.453592][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.475403][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.483267][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.492177][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.500706][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.509358][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.517960][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.526972][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.536626][ T4790] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.614489][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.623150][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.634051][ T4790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.655909][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.664888][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.688483][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.696824][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.706846][ T4790] device veth0_vlan entered promiscuous mode [ 102.715414][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.723314][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.739136][ T4790] device veth1_vlan entered promiscuous mode [ 102.766261][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.774455][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.782723][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.791916][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.802234][ T4790] device veth0_macvtap entered promiscuous mode [ 102.819862][ T4790] device veth1_macvtap entered promiscuous mode [ 102.830989][ T4276] device hsr_slave_0 left promiscuous mode [ 102.838054][ T4276] device hsr_slave_1 left promiscuous mode [ 102.844268][ T4276] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.851924][ T4276] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.860200][ T4276] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.868806][ T4276] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.877150][ T4276] device bridge_slave_1 left promiscuous mode [ 102.883991][ T4276] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.892795][ T4276] device bridge_slave_0 left promiscuous mode [ 102.899243][ T4276] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.909463][ T4276] device veth1_macvtap left promiscuous mode [ 102.915805][ T4276] device veth0_macvtap left promiscuous mode [ 102.922012][ T4276] device veth1_vlan left promiscuous mode [ 102.928416][ T4276] device veth0_vlan left promiscuous mode [ 103.030515][ T4276] team0 (unregistering): Port device team_slave_1 removed [ 103.043302][ T4276] team0 (unregistering): Port device team_slave_0 removed [ 103.054467][ T4276] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.069165][ T4276] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.110858][ T4276] bond0 (unregistering): Released all slaves [ 103.166611][ T4790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.174115][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.182935][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.191509][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.200777][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.212034][ T4790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.221750][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.230557][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.242095][ T4790] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.251013][ T4790] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.260277][ T4790] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.269317][ T4790] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.327840][ T3077] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.336550][ T3077] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.349631][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/12/30 05:02:23 executed programs: 2 [ 103.375806][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.383969][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.392992][ T3077] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 103.450503][ T5050] loop0: detected capacity change from 0 to 64 [ 103.512816][ T5050] Trying to free block not in datazone [ 103.540911][ T4790] Trying to free block not in datazone [ 103.562882][ T4790] minix_free_inode: bit 5 already cleared [ 103.569952][ T4790] Trying to free block not in datazone [ 103.578593][ T4790] Trying to free block not in datazone [ 103.584078][ T4790] Trying to free block not in datazone [ 103.593478][ T4790] minix_free_inode: bit 6 already cleared [ 103.602122][ T4790] Trying to free block not in datazone [ 103.607849][ T4790] minix_free_inode: bit 7 already cleared [ 103.615562][ T4790] ------------[ cut here ]------------ [ 103.621172][ T4790] WARNING: CPU: 0 PID: 4790 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 103.631394][ T4790] Modules linked in: [ 103.635564][ T4790] CPU: 0 PID: 4790 Comm: syz-executor Not tainted syzkaller #0 [ 103.643108][ T4790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 103.654898][ T4790] RIP: 0010:drop_nlink+0xbb/0x100 [ 103.659950][ T4790] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 0b 10 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 b5 a5 aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 103.683947][ T4790] RSP: 0018:ffffc90002ddfcb0 EFLAGS: 00010293 [ 103.690453][ T4790] RAX: ffffffff81cd265b RBX: ffff88806f3f9030 RCX: ffff888021de5940 [ 103.700284][ T4790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.708619][ T4790] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100de7f217 [ 103.718138][ T4790] R10: ffffed100de7f217 R11: 1ffff1100de7f215 R12: 1ffff1100de7f20f [ 103.726459][ T4790] R13: 1ffff920005bbf9c R14: ffff88806f3f9078 R15: dffffc0000000000 [ 103.734444][ T4790] FS: 00005555793c4500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 103.746044][ T4790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.752655][ T4790] CR2: 00005555793ef648 CR3: 0000000074a6e000 CR4: 00000000003506f0 [ 103.761013][ T4790] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 103.770353][ T4790] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 103.779121][ T4790] Call Trace: [ 103.782416][ T4790] [ 103.786917][ T4790] minix_unlink+0xfb/0x150 [ 103.791359][ T4790] ? minix_link+0x100/0x100 [ 103.796620][ T4790] ? bpf_lsm_inode_unlink+0x5/0x10 [ 103.801751][ T4790] ? security_inode_unlink+0xcb/0x110 [ 103.809081][ T4790] vfs_unlink+0x385/0x600 [ 103.813576][ T4790] do_unlinkat+0x382/0x6f0 [ 103.828986][ T4790] ? __virt_addr_valid+0x3c6/0x470 [ 103.834154][ T4790] ? fsnotify_link_count+0xf0/0xf0 [ 103.840878][ T4790] ? strncpy_from_user+0x1fb/0x360 [ 103.846345][ T4790] ? getname_flags+0x1fe/0x500 [ 103.851148][ T4790] __x64_sys_unlink+0x45/0x50 [ 103.857392][ T4790] do_syscall_64+0x4c/0xa0 [ 103.861910][ T4790] ? clear_bhb_loop+0x30/0x80 [ 103.867213][ T4790] ? clear_bhb_loop+0x30/0x80 [ 103.871907][ T4790] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.878881][ T4790] RIP: 0033:0x7f176653adc7 [ 103.883315][ T4790] 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 [ 103.903401][ T4790] RSP: 002b:00007ffdda29ff18 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 103.912403][ T4790] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f176653adc7 [ 103.921139][ T4790] RDX: 00007ffdda29ff40 RSI: 00007ffdda29ffd0 RDI: 00007ffdda29ffd0 [ 103.929341][ T4790] RBP: 00007ffdda29ffd0 R08: 0000000000000000 R09: 0000000000000000 [ 103.937855][ T4790] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffdda2a10c0 [ 103.946201][ T4790] R13: 00007f17665ae5fc R14: 00000000000193ec R15: 00007ffdda2a3270 [ 103.954281][ T4790] [ 103.957633][ T4790] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 103.964906][ T4790] CPU: 0 PID: 4790 Comm: syz-executor Not tainted syzkaller #0 [ 103.972446][ T4790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 103.982550][ T4790] Call Trace: [ 103.985842][ T4790] [ 103.988772][ T4790] dump_stack_lvl+0x168/0x230 [ 103.993478][ T4790] ? show_regs_print_info+0x20/0x20 [ 103.998680][ T4790] ? load_image+0x3b0/0x3b0 [ 104.003197][ T4790] panic+0x2c9/0x7f0 [ 104.007106][ T4790] ? bpf_jit_dump+0xd0/0xd0 [ 104.011748][ T4790] ? drop_nlink+0xbb/0x100 [ 104.016262][ T4790] __warn+0x248/0x2b0 [ 104.020280][ T4790] ? drop_nlink+0xbb/0x100 [ 104.024698][ T4790] report_bug+0x1b7/0x2e0 [ 104.029037][ T4790] handle_bug+0x3a/0x70 [ 104.033202][ T4790] exc_invalid_op+0x16/0x40 [ 104.037712][ T4790] asm_exc_invalid_op+0x16/0x20 [ 104.042582][ T4790] RIP: 0010:drop_nlink+0xbb/0x100 [ 104.047616][ T4790] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 0b 10 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 b5 a5 aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 104.067231][ T4790] RSP: 0018:ffffc90002ddfcb0 EFLAGS: 00010293 [ 104.073493][ T4790] RAX: ffffffff81cd265b RBX: ffff88806f3f9030 RCX: ffff888021de5940 [ 104.081476][ T4790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.089454][ T4790] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100de7f217 [ 104.097439][ T4790] R10: ffffed100de7f217 R11: 1ffff1100de7f215 R12: 1ffff1100de7f20f [ 104.105433][ T4790] R13: 1ffff920005bbf9c R14: ffff88806f3f9078 R15: dffffc0000000000 [ 104.113436][ T4790] ? drop_nlink+0xbb/0x100 [ 104.117872][ T4790] minix_unlink+0xfb/0x150 [ 104.122383][ T4790] ? minix_link+0x100/0x100 [ 104.126892][ T4790] ? bpf_lsm_inode_unlink+0x5/0x10 [ 104.131999][ T4790] ? security_inode_unlink+0xcb/0x110 [ 104.137563][ T4790] vfs_unlink+0x385/0x600 [ 104.142000][ T4790] do_unlinkat+0x382/0x6f0 [ 104.146415][ T4790] ? __virt_addr_valid+0x3c6/0x470 [ 104.151549][ T4790] ? fsnotify_link_count+0xf0/0xf0 [ 104.156665][ T4790] ? strncpy_from_user+0x1fb/0x360 [ 104.161779][ T4790] ? getname_flags+0x1fe/0x500 [ 104.166661][ T4790] __x64_sys_unlink+0x45/0x50 [ 104.171372][ T4790] do_syscall_64+0x4c/0xa0 [ 104.175795][ T4790] ? clear_bhb_loop+0x30/0x80 [ 104.180565][ T4790] ? clear_bhb_loop+0x30/0x80 [ 104.185241][ T4790] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.191145][ T4790] RIP: 0033:0x7f176653adc7 [ 104.195563][ T4790] 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 [ 104.215260][ T4790] RSP: 002b:00007ffdda29ff18 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 104.223766][ T4790] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f176653adc7 [ 104.231952][ T4790] RDX: 00007ffdda29ff40 RSI: 00007ffdda29ffd0 RDI: 00007ffdda29ffd0 [ 104.239940][ T4790] RBP: 00007ffdda29ffd0 R08: 0000000000000000 R09: 0000000000000000 [ 104.247913][ T4790] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffdda2a10c0 [ 104.255888][ T4790] R13: 00007f17665ae5fc R14: 00000000000193ec R15: 00007ffdda2a3270 [ 104.263879][ T4790] [ 104.267294][ T4790] Kernel Offset: disabled [ 104.271735][ T4790] Rebooting in 86400 seconds..