[ 81.671608][ T21] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.54' (ED25519) to the list of known hosts. 2026/06/30 20:59:53 parsed 1 programs [ 86.359090][ T4476] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 87.736674][ T4519] chnl_net:caif_netlink_parms(): no params data found [ 87.795557][ T4519] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.803945][ T4519] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.812314][ T4519] device bridge_slave_0 entered promiscuous mode [ 87.825137][ T4519] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.832698][ T4519] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.841968][ T4519] device bridge_slave_1 entered promiscuous mode [ 87.862965][ T4519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.876633][ T4519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.902195][ T4519] team0: Port device team_slave_0 added [ 87.910473][ T4519] team0: Port device team_slave_1 added [ 87.931189][ T4519] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.938147][ T4519] 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. [ 87.964959][ T4519] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.976979][ T4519] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.984317][ T4519] 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. [ 88.011706][ T4519] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.041181][ T4519] device hsr_slave_0 entered promiscuous mode [ 88.048018][ T4519] device hsr_slave_1 entered promiscuous mode [ 88.551774][ T4519] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.562523][ T4519] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.581607][ T4519] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.607882][ T4519] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.640216][ T4519] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.647578][ T4519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.656193][ T4519] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.663411][ T4519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.714650][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.730618][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.761126][ T4519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.784733][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.805918][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.832971][ T4519] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.843582][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.855126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.878072][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.885326][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.905891][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.915959][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.925011][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.932232][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.943623][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.952819][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.979870][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.998093][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.015185][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.024648][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.034554][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.043533][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.055566][ T4519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.067335][ T4519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.080307][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.090407][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.109273][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.340445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.347943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.374314][ T4519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.403812][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.420313][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.444940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.459443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.477313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.490027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.500914][ T4519] device veth0_vlan entered promiscuous mode [ 89.533782][ T4519] device veth1_vlan entered promiscuous mode [ 89.565988][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.579316][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.604100][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.614454][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.626578][ T4519] device veth0_macvtap entered promiscuous mode [ 89.647954][ T4519] device veth1_macvtap entered promiscuous mode [ 89.691549][ T4519] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.700095][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.719835][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.729033][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.742070][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.757275][ T4519] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.765947][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.776530][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.788970][ T4519] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.798210][ T4519] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.807664][ T4519] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.818224][ T4519] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.198118][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.207792][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.216262][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.243831][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.252321][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.260925][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.275027][ T556] ODEBUG: Out of memory. ODEBUG disabled 2026/06/30 21:00:02 executed programs: 0 [ 92.372900][ T556] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.644083][ T4714] chnl_net:caif_netlink_parms(): no params data found [ 92.702191][ T4714] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.711964][ T4714] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.720214][ T4714] device bridge_slave_0 entered promiscuous mode [ 92.729009][ T4714] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.736286][ T4714] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.747068][ T4714] device bridge_slave_1 entered promiscuous mode [ 92.776335][ T4714] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.791232][ T4714] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.824142][ T4714] team0: Port device team_slave_0 added [ 92.834179][ T4714] team0: Port device team_slave_1 added [ 92.856702][ T4714] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.866054][ T4714] 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. [ 92.897204][ T4714] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.910198][ T4714] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.917171][ T4714] 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. [ 92.945566][ T4714] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.983122][ T4714] device hsr_slave_0 entered promiscuous mode [ 92.990308][ T4714] device hsr_slave_1 entered promiscuous mode [ 92.997267][ T4714] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.005402][ T4714] Cannot create hsr debugfs directory [ 94.014558][ T556] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.054266][ T556] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.124634][ T556] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.548753][ T2300] Bluetooth: hci0: command 0x0409 tx timeout [ 94.952093][ T4714] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.962542][ T4714] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.972593][ T4714] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.981924][ T4714] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.042857][ T4714] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.072282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.082283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.112029][ T4714] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.121912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.131555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.140064][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.147221][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.156092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.173774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.182541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.191145][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.198366][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.208359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.235325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.246184][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.255158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.264911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.276136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.285255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.296731][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.305660][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.316965][ T4714] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.328791][ T4714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.358715][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.366977][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.453465][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.462106][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.488508][ T4714] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.505573][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.514781][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.542925][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.551461][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.560188][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.567935][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.579990][ T4714] device veth0_vlan entered promiscuous mode [ 95.597214][ T4714] device veth1_vlan entered promiscuous mode [ 95.614101][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.622419][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.631425][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.639997][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.652229][ T4714] device veth0_macvtap entered promiscuous mode [ 95.664528][ T4714] device veth1_macvtap entered promiscuous mode [ 95.685375][ T4714] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.696314][ T4714] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.707376][ T4714] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.715860][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.725036][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.734443][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.743311][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.769213][ T556] device hsr_slave_0 left promiscuous mode [ 95.775950][ T556] device hsr_slave_1 left promiscuous mode [ 95.783994][ T556] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.792318][ T556] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.800356][ T556] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.807754][ T556] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.815594][ T556] device bridge_slave_1 left promiscuous mode [ 95.821856][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.830306][ T556] device bridge_slave_0 left promiscuous mode [ 95.836680][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.847336][ T556] device veth1_macvtap left promiscuous mode [ 95.853567][ T556] device veth0_macvtap left promiscuous mode [ 95.859933][ T556] device veth1_vlan left promiscuous mode [ 95.865928][ T556] device veth0_vlan left promiscuous mode [ 95.984604][ T556] team0 (unregistering): Port device team_slave_1 removed [ 95.999474][ T556] team0 (unregistering): Port device team_slave_0 removed [ 96.012060][ T556] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.024556][ T556] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.065823][ T556] bond0 (unregistering): Released all slaves [ 96.144030][ T4714] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.153394][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.162618][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.175419][ T4714] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.184511][ T4714] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.193486][ T4714] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.202545][ T4714] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.264902][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.275235][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.285511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.314665][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.324060][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.332445][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.369660][ T4897] loop0: detected capacity change from 0 to 64 [ 96.452640][ T4897] Trying to free block not in datazone [ 96.477206][ T4714] Trying to free block not in datazone [ 96.484667][ T4714] minix_free_inode: bit 5 already cleared [ 96.491553][ T4714] Trying to free block not in datazone [ 96.497893][ T4714] Trying to free block not in datazone [ 96.504116][ T4714] Trying to free block not in datazone [ 96.510211][ T4714] minix_free_inode: bit 6 already cleared [ 96.516922][ T4714] Trying to free block not in datazone [ 96.524410][ T4714] minix_free_inode: bit 7 already cleared [ 96.531521][ T4714] ------------[ cut here ]------------ [ 96.537178][ T4714] WARNING: CPU: 0 PID: 4714 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 96.546530][ T4714] Modules linked in: [ 96.551105][ T4714] CPU: 0 PID: 4714 Comm: syz-executor Not tainted syzkaller #0 [ 96.558977][ T4714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 96.569316][ T4714] RIP: 0010:drop_nlink+0xbb/0x100 [ 96.574457][ T4714] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 8b e7 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 a5 c5 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 96.594581][ T4714] RSP: 0018:ffffc90002f9fcb0 EFLAGS: 00010293 [ 96.601235][ T4714] RAX: ffffffff81cf2cfb RBX: ffff888061241580 RCX: ffff88807a03d940 [ 96.609456][ T4714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.617689][ T4714] RBP: 0000000000000000 R08: ffff888061241607 R09: 1ffff1100c2482c0 [ 96.626201][ T4714] R10: dffffc0000000000 R11: ffffed100c2482c1 R12: 1ffff1100c2482b9 [ 96.634936][ T4860] Bluetooth: hci0: command 0x041b tx timeout [ 96.641966][ T4714] R13: dffffc0000000000 R14: ffff8880612415c8 R15: dffffc0000000000 [ 96.650951][ T4714] FS: 0000555570248500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 96.660615][ T4714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.667221][ T4714] CR2: 00007ffee58f2fb8 CR3: 000000005d44c000 CR4: 00000000003506f0 [ 96.675675][ T4714] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.684268][ T4714] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.692546][ T4714] Call Trace: [ 96.695927][ T4714] [ 96.699181][ T4714] minix_unlink+0x10a/0x160 [ 96.703812][ T4714] ? minix_link+0x100/0x100 [ 96.708822][ T4714] ? bpf_lsm_inode_unlink+0x5/0x10 [ 96.714060][ T4714] ? security_inode_unlink+0xcb/0x110 [ 96.721397][ T4714] vfs_unlink+0x376/0x600 [ 96.725945][ T4714] do_unlinkat+0x391/0x710 [ 96.730990][ T4714] ? fsnotify_link_count+0xf0/0xf0 [ 96.736471][ T4714] ? getname_flags+0x1f9/0x4f0 [ 96.741715][ T4714] __x64_sys_unlink+0x45/0x50 [ 96.746786][ T4714] do_syscall_64+0x4c/0xa0 [ 96.753539][ T4714] ? clear_bhb_loop+0x30/0x80 [ 96.758261][ T4714] ? clear_bhb_loop+0x30/0x80 [ 96.763530][ T4714] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.770795][ T4714] RIP: 0033:0x7fe16461e657 [ 96.775240][ T4714] Code: 73 01 c3 48 c7 c1 e8 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 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 96.797365][ T4714] RSP: 002b:00007ffee58f3688 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 96.806148][ T4714] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe16461e657 [ 96.815474][ T4714] RDX: 00007ffee58f36b0 RSI: 00007ffee58f3740 RDI: 00007ffee58f3740 [ 96.823818][ T4714] RBP: 00007ffee58f3740 R08: 00007ffee58f4740 R09: 00000000ffffffff [ 96.833240][ T4714] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffee58f4830 [ 96.841563][ T4714] R13: 00007fe1646a1e42 R14: 000000000001783a R15: 00007ffee58f69e0 [ 96.851418][ T4714] [ 96.854556][ T4714] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.862199][ T4714] CPU: 0 PID: 4714 Comm: syz-executor Not tainted syzkaller #0 [ 96.870100][ T4714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 96.880333][ T4714] Call Trace: [ 96.883614][ T4714] [ 96.886554][ T4714] dump_stack_lvl+0x188/0x250 [ 96.891235][ T4714] ? show_regs_print_info+0x20/0x20 [ 96.896431][ T4714] ? load_image+0x410/0x410 [ 96.900946][ T4714] panic+0x2f8/0x850 [ 96.904849][ T4714] ? bpf_jit_dump+0xd0/0xd0 [ 96.909446][ T4714] ? drop_nlink+0xbb/0x100 [ 96.913879][ T4714] __warn+0x248/0x2b0 [ 96.918224][ T4714] ? drop_nlink+0xbb/0x100 [ 96.922644][ T4714] report_bug+0x1b9/0x2e0 [ 96.926992][ T4714] handle_bug+0x3a/0x70 [ 96.931150][ T4714] exc_invalid_op+0x16/0x40 [ 96.935658][ T4714] asm_exc_invalid_op+0x16/0x20 [ 96.940522][ T4714] RIP: 0010:drop_nlink+0xbb/0x100 [ 96.945634][ T4714] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 8b e7 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 a5 c5 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 96.965480][ T4714] RSP: 0018:ffffc90002f9fcb0 EFLAGS: 00010293 [ 96.971658][ T4714] RAX: ffffffff81cf2cfb RBX: ffff888061241580 RCX: ffff88807a03d940 [ 96.979656][ T4714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.987660][ T4714] RBP: 0000000000000000 R08: ffff888061241607 R09: 1ffff1100c2482c0 [ 96.995973][ T4714] R10: dffffc0000000000 R11: ffffed100c2482c1 R12: 1ffff1100c2482b9 [ 97.004041][ T4714] R13: dffffc0000000000 R14: ffff8880612415c8 R15: dffffc0000000000 [ 97.012147][ T4714] ? drop_nlink+0xbb/0x100 [ 97.016872][ T4714] minix_unlink+0x10a/0x160 [ 97.021479][ T4714] ? minix_link+0x100/0x100 [ 97.025990][ T4714] ? bpf_lsm_inode_unlink+0x5/0x10 [ 97.031106][ T4714] ? security_inode_unlink+0xcb/0x110 [ 97.036582][ T4714] vfs_unlink+0x376/0x600 [ 97.040921][ T4714] do_unlinkat+0x391/0x710 [ 97.045356][ T4714] ? fsnotify_link_count+0xf0/0xf0 [ 97.050596][ T4714] ? getname_flags+0x1f9/0x4f0 [ 97.055518][ T4714] __x64_sys_unlink+0x45/0x50 [ 97.060214][ T4714] do_syscall_64+0x4c/0xa0 [ 97.064724][ T4714] ? clear_bhb_loop+0x30/0x80 [ 97.069401][ T4714] ? clear_bhb_loop+0x30/0x80 [ 97.074089][ T4714] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.079982][ T4714] RIP: 0033:0x7fe16461e657 [ 97.084593][ T4714] Code: 73 01 c3 48 c7 c1 e8 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 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 97.104554][ T4714] RSP: 002b:00007ffee58f3688 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 97.113067][ T4714] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe16461e657 [ 97.121161][ T4714] RDX: 00007ffee58f36b0 RSI: 00007ffee58f3740 RDI: 00007ffee58f3740 [ 97.129142][ T4714] RBP: 00007ffee58f3740 R08: 00007ffee58f4740 R09: 00000000ffffffff [ 97.137473][ T4714] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffee58f4830 [ 97.145444][ T4714] R13: 00007fe1646a1e42 R14: 000000000001783a R15: 00007ffee58f69e0 [ 97.153430][ T4714] [ 97.156693][ T4714] Kernel Offset: disabled [ 97.161120][ T4714] Rebooting in 86400 seconds..