Warning: Permanently added '10.128.1.130' (ED25519) to the list of known hosts. 2025/12/30 05:13:53 parsed 1 programs [ 93.411850][ T4587] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 96.391245][ T4649] chnl_net:caif_netlink_parms(): no params data found [ 96.448441][ T4649] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.455975][ T4649] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.464718][ T4649] device bridge_slave_0 entered promiscuous mode [ 96.473635][ T4649] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.481161][ T4649] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.489239][ T4649] device bridge_slave_1 entered promiscuous mode [ 96.512706][ T4649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.525227][ T4649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.553653][ T4649] team0: Port device team_slave_0 added [ 96.561484][ T4649] team0: Port device team_slave_1 added [ 96.585083][ T4649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.592245][ T4649] 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. [ 96.618500][ T4649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.631251][ T4649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.638221][ T4649] 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. [ 96.664434][ T4649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.694296][ T4649] device hsr_slave_0 entered promiscuous mode [ 96.701337][ T4649] device hsr_slave_1 entered promiscuous mode [ 97.547144][ T4649] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.562995][ T4649] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.574732][ T4649] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.587660][ T4649] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.728092][ T4649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.747079][ T4649] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.754898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.765791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.800044][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.808791][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.819833][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.826923][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.841576][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.852993][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.863696][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.874099][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.881248][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.929825][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.938805][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.960944][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.971807][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.980913][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.990091][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.998668][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.008415][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.017178][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.029489][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.038447][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.050058][ T4649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.223473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.231969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.245353][ T4649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.292620][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.301760][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.356414][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.365445][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.374745][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.382928][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.396645][ T4649] device veth0_vlan entered promiscuous mode [ 98.410834][ T4649] device veth1_vlan entered promiscuous mode [ 98.422751][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.471718][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.482262][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.502527][ T4649] device veth0_macvtap entered promiscuous mode [ 98.529662][ T4649] device veth1_macvtap entered promiscuous mode [ 98.570442][ T4649] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.577826][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.600075][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.611439][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.630113][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.653728][ T4649] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.670782][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.682464][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.693925][ T4649] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.709487][ T4649] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.718314][ T4649] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.739705][ T4649] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.990939][ T1277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.999140][ T1277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.014544][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.029740][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.038730][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.063861][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/12/30 05:14:02 executed programs: 0 [ 99.481658][ T4772] chnl_net:caif_netlink_parms(): no params data found [ 99.631937][ T4772] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.649390][ T4772] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.657626][ T4772] device bridge_slave_0 entered promiscuous mode [ 99.683046][ T4772] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.699433][ T4772] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.707873][ T4772] device bridge_slave_1 entered promiscuous mode [ 99.779142][ T4772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.803640][ T4772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.832687][ T4772] team0: Port device team_slave_0 added [ 99.840960][ T4772] team0: Port device team_slave_1 added [ 99.873128][ T4772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.889339][ T4772] 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. [ 99.937705][ T4772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.951198][ T4772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.958184][ T4772] 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. [ 99.985591][ T4772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.045515][ T4772] device hsr_slave_0 entered promiscuous mode [ 100.068312][ T4772] device hsr_slave_1 entered promiscuous mode [ 100.081690][ T4772] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.099474][ T4772] Cannot create hsr debugfs directory [ 100.275542][ T4772] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.289449][ T4663] Bluetooth: hci0: command 0x0409 tx timeout [ 103.369559][ T4664] Bluetooth: hci0: command 0x041b tx timeout [ 103.496488][ T4772] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.583847][ T4772] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.636815][ T4772] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.730107][ T4772] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.738717][ T4772] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.755345][ T4772] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.764240][ T4772] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.817490][ T4772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.835018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.843212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.853545][ T4772] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.868877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.877699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.886440][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.893564][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.902268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.919731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.928453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.938075][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.945187][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.955536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.966447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.984219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.993162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.001902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.014750][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.024028][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.043420][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.052214][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.062957][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.071786][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.086616][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.176752][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.185593][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.202956][ T4772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.231103][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.240803][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.259266][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.268052][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.277642][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.285638][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.295779][ T4772] device veth0_vlan entered promiscuous mode [ 104.314698][ T4772] device veth1_vlan entered promiscuous mode [ 104.324866][ T144] device hsr_slave_0 left promiscuous mode [ 104.332580][ T144] device hsr_slave_1 left promiscuous mode [ 104.338860][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.346541][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.355565][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.363169][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.371115][ T144] device bridge_slave_1 left promiscuous mode [ 104.377321][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.386324][ T144] device bridge_slave_0 left promiscuous mode [ 104.392969][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.404791][ T144] device veth1_macvtap left promiscuous mode [ 104.411754][ T144] device veth0_macvtap left promiscuous mode [ 104.417876][ T144] device veth1_vlan left promiscuous mode [ 104.423956][ T144] device veth0_vlan left promiscuous mode [ 104.548563][ T144] team0 (unregistering): Port device team_slave_1 removed [ 104.560520][ T144] team0 (unregistering): Port device team_slave_0 removed [ 104.575196][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.587851][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.639438][ T144] bond0 (unregistering): Released all slaves [ 104.697343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.705886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.714883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.723756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.735273][ T4772] device veth0_macvtap entered promiscuous mode [ 104.755424][ T4772] device veth1_macvtap entered promiscuous mode [ 104.775526][ T4772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.784307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.792770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.801568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.810802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.823283][ T4772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.830994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.839776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.852137][ T4772] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.861043][ T4772] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.870412][ T4772] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.879126][ T4772] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.934043][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.952334][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.959635][ T1237] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.962367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 104.975659][ T1237] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/30 05:14:08 executed programs: 2 [ 104.987127][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.039217][ T5039] loop0: detected capacity change from 0 to 64 [ 105.070722][ T5039] Trying to free block not in datazone [ 105.098675][ T4772] Trying to free block not in datazone [ 105.104762][ T4772] minix_free_inode: bit 5 already cleared [ 105.112380][ T4772] Trying to free block not in datazone [ 105.120279][ T4772] Trying to free block not in datazone [ 105.125768][ T4772] Trying to free block not in datazone [ 105.138629][ T4772] minix_free_inode: bit 6 already cleared [ 105.145031][ T4772] Trying to free block not in datazone [ 105.152830][ T4772] minix_free_inode: bit 7 already cleared [ 105.160503][ T4772] ------------[ cut here ]------------ [ 105.166097][ T4772] WARNING: CPU: 0 PID: 4772 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 105.176755][ T4772] Modules linked in: [ 105.180772][ T4772] CPU: 0 PID: 4772 Comm: syz-executor Not tainted syzkaller #0 [ 105.188331][ T4772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 105.199937][ T4772] RIP: 0010:drop_nlink+0xbb/0x100 [ 105.204996][ T4772] 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 [ 105.230676][ T4772] RSP: 0018:ffffc9000130fcb0 EFLAGS: 00010293 [ 105.236784][ T4772] RAX: ffffffff81cd265b RBX: ffff888069d95580 RCX: ffff888020923b80 [ 105.247361][ T4772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.255600][ T4772] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100d3b2ac1 [ 105.264782][ T4772] R10: ffffed100d3b2ac1 R11: 1ffff1100d3b2abf R12: 1ffff1100d3b2ab9 [ 105.273460][ T4772] R13: 1ffff92000261f9c R14: ffff888069d955c8 R15: dffffc0000000000 [ 105.281801][ T4772] FS: 000055555830f500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 105.292293][ T4772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.298911][ T4772] CR2: 00007ffd5443fd98 CR3: 000000007d444000 CR4: 00000000003506f0 [ 105.307108][ T4772] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 105.315507][ T4772] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 105.323865][ T4772] Call Trace: [ 105.327164][ T4772] [ 105.330513][ T4772] minix_unlink+0xfb/0x150 [ 105.335046][ T4772] ? minix_link+0x100/0x100 [ 105.340012][ T4772] ? bpf_lsm_inode_unlink+0x5/0x10 [ 105.345142][ T4772] ? security_inode_unlink+0xcb/0x110 [ 105.350873][ T4772] vfs_unlink+0x385/0x600 [ 105.355237][ T4772] do_unlinkat+0x382/0x6f0 [ 105.360131][ T4772] ? __virt_addr_valid+0x3c6/0x470 [ 105.365278][ T4772] ? fsnotify_link_count+0xf0/0xf0 [ 105.371891][ T4772] ? strncpy_from_user+0x1fb/0x360 [ 105.377046][ T4772] ? getname_flags+0x1fe/0x500 [ 105.383648][ T4772] __x64_sys_unlink+0x45/0x50 [ 105.388375][ T4772] do_syscall_64+0x4c/0xa0 [ 105.393264][ T4772] ? clear_bhb_loop+0x30/0x80 [ 105.397971][ T4772] ? clear_bhb_loop+0x30/0x80 [ 105.403000][ T4772] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 105.408926][ T4772] RIP: 0033:0x7f3067d60dc7 [ 105.413736][ T4772] 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 [ 105.434071][ T4772] RSP: 002b:00007ffd54440548 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 105.442846][ T4772] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3067d60dc7 [ 105.451106][ T4662] Bluetooth: hci0: command 0x040f tx timeout [ 105.457391][ T4772] RDX: 00007ffd54440570 RSI: 00007ffd54440600 RDI: 00007ffd54440600 [ 105.466222][ T4772] RBP: 00007ffd54440600 R08: 0000000000000000 R09: 0000000000000000 [ 105.474599][ T4772] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffd544416f0 [ 105.484760][ T4772] R13: 00007f3067dd45fc R14: 0000000000019a1e R15: 00007ffd544438a0 [ 105.493090][ T4772] [ 105.496321][ T4772] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 105.503695][ T4772] CPU: 0 PID: 4772 Comm: syz-executor Not tainted syzkaller #0 [ 105.511349][ T4772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 105.521423][ T4772] Call Trace: [ 105.524725][ T4772] [ 105.527693][ T4772] dump_stack_lvl+0x168/0x230 [ 105.532458][ T4772] ? show_regs_print_info+0x20/0x20 [ 105.537695][ T4772] ? load_image+0x3b0/0x3b0 [ 105.542235][ T4772] panic+0x2c9/0x7f0 [ 105.546165][ T4772] ? bpf_jit_dump+0xd0/0xd0 [ 105.550695][ T4772] ? drop_nlink+0xbb/0x100 [ 105.555253][ T4772] __warn+0x248/0x2b0 [ 105.559251][ T4772] ? drop_nlink+0xbb/0x100 [ 105.563686][ T4772] report_bug+0x1b7/0x2e0 [ 105.568049][ T4772] handle_bug+0x3a/0x70 [ 105.572217][ T4772] exc_invalid_op+0x16/0x40 [ 105.576737][ T4772] asm_exc_invalid_op+0x16/0x20 [ 105.581601][ T4772] RIP: 0010:drop_nlink+0xbb/0x100 [ 105.586755][ T4772] 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 [ 105.606386][ T4772] RSP: 0018:ffffc9000130fcb0 EFLAGS: 00010293 [ 105.612475][ T4772] RAX: ffffffff81cd265b RBX: ffff888069d95580 RCX: ffff888020923b80 [ 105.620575][ T4772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.628592][ T4772] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100d3b2ac1 [ 105.636583][ T4772] R10: ffffed100d3b2ac1 R11: 1ffff1100d3b2abf R12: 1ffff1100d3b2ab9 [ 105.644570][ T4772] R13: 1ffff92000261f9c R14: ffff888069d955c8 R15: dffffc0000000000 [ 105.652651][ T4772] ? drop_nlink+0xbb/0x100 [ 105.657094][ T4772] minix_unlink+0xfb/0x150 [ 105.661617][ T4772] ? minix_link+0x100/0x100 [ 105.666144][ T4772] ? bpf_lsm_inode_unlink+0x5/0x10 [ 105.671305][ T4772] ? security_inode_unlink+0xcb/0x110 [ 105.676701][ T4772] vfs_unlink+0x385/0x600 [ 105.681059][ T4772] do_unlinkat+0x382/0x6f0 [ 105.685493][ T4772] ? __virt_addr_valid+0x3c6/0x470 [ 105.690625][ T4772] ? fsnotify_link_count+0xf0/0xf0 [ 105.695760][ T4772] ? strncpy_from_user+0x1fb/0x360 [ 105.700905][ T4772] ? getname_flags+0x1fe/0x500 [ 105.705778][ T4772] __x64_sys_unlink+0x45/0x50 [ 105.710466][ T4772] do_syscall_64+0x4c/0xa0 [ 105.714900][ T4772] ? clear_bhb_loop+0x30/0x80 [ 105.719589][ T4772] ? clear_bhb_loop+0x30/0x80 [ 105.724287][ T4772] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 105.730279][ T4772] RIP: 0033:0x7f3067d60dc7 [ 105.734711][ T4772] 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 [ 105.754621][ T4772] RSP: 002b:00007ffd54440548 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 105.763058][ T4772] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3067d60dc7 [ 105.771051][ T4772] RDX: 00007ffd54440570 RSI: 00007ffd54440600 RDI: 00007ffd54440600 [ 105.779048][ T4772] RBP: 00007ffd54440600 R08: 0000000000000000 R09: 0000000000000000 [ 105.787046][ T4772] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffd544416f0 [ 105.795036][ T4772] R13: 00007f3067dd45fc R14: 0000000000019a1e R15: 00007ffd544438a0 [ 105.803048][ T4772] [ 105.806399][ T4772] Kernel Offset: disabled [ 105.810834][ T4772] Rebooting in 86400 seconds..