Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts. 2025/09/07 07:23:13 ignoring optional flag "type"="gce" 2025/09/07 07:23:13 parsed 1 programs [ 91.040195][ T4596] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 92.411884][ T4620] chnl_net:caif_netlink_parms(): no params data found [ 92.451831][ T4620] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.459777][ T4620] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.468160][ T4620] device bridge_slave_0 entered promiscuous mode [ 92.479682][ T4620] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.487163][ T4620] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.495051][ T4620] device bridge_slave_1 entered promiscuous mode [ 92.514184][ T4620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.528197][ T4620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.549954][ T4620] team0: Port device team_slave_0 added [ 92.557187][ T4620] team0: Port device team_slave_1 added [ 92.572699][ T4620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.579754][ T4620] 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. [ 92.606250][ T4620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.620246][ T4620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.627250][ T4620] 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. [ 92.653726][ T4620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.682887][ T4620] device hsr_slave_0 entered promiscuous mode [ 92.689536][ T4620] device hsr_slave_1 entered promiscuous mode [ 93.225235][ T4620] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.238984][ T4620] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.250175][ T4620] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.259668][ T4620] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.341994][ T4620] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.349232][ T4620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.356833][ T4620] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.364020][ T4620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.424401][ T2979] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.432480][ T2979] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.498075][ T4620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.514980][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.530225][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.540721][ T4620] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.552194][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.562962][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.574917][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.581986][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.604694][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.613849][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.634009][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.641118][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.662936][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.677031][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.691631][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.702028][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.719669][ T4620] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 93.731134][ T4620] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.744350][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.753868][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.765592][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.781124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.795396][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.804980][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.814402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.827899][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.997101][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.005707][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.027947][ T4620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.048595][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.058500][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.081348][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.091521][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.100965][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.110626][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.120393][ T4620] device veth0_vlan entered promiscuous mode [ 94.134328][ T4620] device veth1_vlan entered promiscuous mode [ 94.157769][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.168343][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.181922][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.192395][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.203709][ T4620] device veth0_macvtap entered promiscuous mode [ 94.216182][ T4620] device veth1_macvtap entered promiscuous mode [ 94.234371][ T4620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.244824][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.254338][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.262445][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.271695][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.285906][ T4620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.295802][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.304920][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.317091][ T4620] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.326580][ T4620] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.337062][ T4620] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.346543][ T4620] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.599465][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.608984][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.619867][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.666636][ T2979] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.674955][ T2979] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.704695][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.751128][ T155] ODEBUG: Out of memory. ODEBUG disabled 2025/09/07 07:23:22 executed programs: 0 [ 96.825802][ T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.002955][ T4807] chnl_net:caif_netlink_parms(): no params data found [ 97.056438][ T4807] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.063829][ T4807] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.072036][ T4807] device bridge_slave_0 entered promiscuous mode [ 97.081922][ T4807] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.089149][ T4807] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.097238][ T4807] device bridge_slave_1 entered promiscuous mode [ 97.122501][ T4807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.134132][ T4807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.162308][ T4807] team0: Port device team_slave_0 added [ 97.171260][ T4807] team0: Port device team_slave_1 added [ 97.197881][ T4807] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.205158][ T4807] 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. [ 97.233046][ T4807] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.245486][ T4807] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.253093][ T4807] 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. [ 97.279118][ T4807] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.313415][ T4807] device hsr_slave_0 entered promiscuous mode [ 97.320235][ T4807] device hsr_slave_1 entered promiscuous mode [ 97.326922][ T4807] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.336915][ T4807] Cannot create hsr debugfs directory [ 98.932670][ T1324] Bluetooth: hci0: command 0x0409 tx timeout [ 99.600112][ T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.656358][ T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.707221][ T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.567696][ T4807] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.576442][ T4807] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.586399][ T4807] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.610065][ T4807] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.651157][ T4807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.678631][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.687051][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.698048][ T4807] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.712428][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.721012][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.730284][ T2979] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.737370][ T2979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.746218][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.767070][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.776164][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.785942][ T2979] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.793045][ T2979] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.805462][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.817189][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.844739][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.853756][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.862111][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.873879][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.882400][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.892982][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.901342][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.928987][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.937779][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.948176][ T4807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.025443][ T4257] Bluetooth: hci0: command 0x041b tx timeout [ 101.044481][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.052288][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.063788][ T4807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.079641][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.089251][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.114020][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.122301][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.137634][ T4807] device veth0_vlan entered promiscuous mode [ 101.144392][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.152755][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.168556][ T4807] device veth1_vlan entered promiscuous mode [ 101.184916][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.193555][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.201446][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.210484][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.221025][ T4807] device veth0_macvtap entered promiscuous mode [ 101.233574][ T4807] device veth1_macvtap entered promiscuous mode [ 101.248918][ T155] device hsr_slave_0 left promiscuous mode [ 101.255626][ T155] device hsr_slave_1 left promiscuous mode [ 101.261905][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.269652][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.278298][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.285980][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.293819][ T155] device bridge_slave_1 left promiscuous mode [ 101.299982][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.308420][ T155] device bridge_slave_0 left promiscuous mode [ 101.314776][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.325870][ T155] device veth1_macvtap left promiscuous mode [ 101.331872][ T155] device veth0_macvtap left promiscuous mode [ 101.338169][ T155] device veth1_vlan left promiscuous mode [ 101.344218][ T155] device veth0_vlan left promiscuous mode [ 101.456831][ T155] team0 (unregistering): Port device team_slave_1 removed [ 101.469902][ T155] team0 (unregistering): Port device team_slave_0 removed [ 101.482418][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.494767][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.537115][ T155] bond0 (unregistering): Released all slaves [ 101.577568][ T4807] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.587749][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.596147][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.604671][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.613301][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.624028][ T4807] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.633180][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.641730][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.654805][ T4807] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.663695][ T4807] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.672361][ T4807] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.681399][ T4807] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.735618][ T4308] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.743959][ T4308] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.759523][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/09/07 07:23:27 executed programs: 2 [ 101.786412][ T2979] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.794523][ T2979] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.803392][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.854070][ T5071] loop0: detected capacity change from 0 to 47 [ 101.895866][ T5071] ======================================================= [ 101.895866][ T5071] WARNING: The mand mount option has been deprecated and [ 101.895866][ T5071] and is ignored by this kernel. Remove the mand [ 101.895866][ T5071] option from the mount to silence this warning. [ 101.895866][ T5071] ======================================================= [ 101.999408][ T4807] minix_free_block (loop0:20): bit already cleared [ 102.011721][ T4807] minix_free_block (loop0:21): bit already cleared [ 102.020149][ T4807] minix_free_block (loop0:19): bit already cleared [ 102.027629][ T4807] minix_free_block (loop0:22): bit already cleared [ 102.036813][ T4807] ------------[ cut here ]------------ [ 102.042473][ T4807] WARNING: CPU: 1 PID: 4807 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 102.059517][ T4807] Modules linked in: [ 102.063928][ T4807] CPU: 1 PID: 4807 Comm: syz-executor Not tainted syzkaller #0 [ 102.071485][ T4807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 102.083070][ T4807] RIP: 0010:drop_nlink+0xbb/0x100 [ 102.088283][ T4807] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 fb 11 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 15 aa aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 102.109879][ T4807] RSP: 0018:ffffc9000332fcb0 EFLAGS: 00010293 [ 102.116344][ T4807] RAX: ffffffff81cd209b RBX: ffff88805fdd4ae0 RCX: ffff88802abf1dc0 [ 102.125674][ T4807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.135557][ T4807] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100bfba96d [ 102.144966][ T4807] R10: ffffed100bfba96d R11: 1ffff1100bfba96b R12: 1ffff1100bfba965 [ 102.153464][ T4807] R13: 1ffff92000665f9c R14: ffff88805fdd4b28 R15: dffffc0000000000 [ 102.161448][ T4807] FS: 000055558582d500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 102.171913][ T4807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.178983][ T4807] CR2: 00007f3f0716f796 CR3: 0000000072d24000 CR4: 00000000003506e0 [ 102.187636][ T4807] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 102.195920][ T4807] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 102.204158][ T4807] Call Trace: [ 102.207444][ T4807] [ 102.210498][ T4807] minix_unlink+0xfb/0x150 [ 102.216138][ T4807] ? minix_link+0x100/0x100 [ 102.220684][ T4807] ? bpf_lsm_inode_unlink+0x5/0x10 [ 102.226419][ T4807] ? security_inode_unlink+0xcb/0x110 [ 102.231812][ T4807] vfs_unlink+0x385/0x600 [ 102.236673][ T4807] do_unlinkat+0x382/0x6f0 [ 102.241111][ T4807] ? __virt_addr_valid+0x3c6/0x470 [ 102.246747][ T4807] ? fsnotify_link_count+0xf0/0xf0 [ 102.251973][ T4807] ? strncpy_from_user+0x1fb/0x360 [ 102.257742][ T4807] ? getname_flags+0x1fe/0x500 [ 102.263063][ T4807] __x64_sys_unlink+0x45/0x50 [ 102.267848][ T4807] do_syscall_64+0x4c/0xa0 [ 102.272268][ T4807] ? clear_bhb_loop+0x30/0x80 [ 102.277408][ T4807] ? clear_bhb_loop+0x30/0x80 [ 102.282184][ T4807] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.288539][ T4807] RIP: 0033:0x7f9ed56454a7 [ 102.294224][ T4807] 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 [ 102.314315][ T4807] RSP: 002b:00007ffc9b324878 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 102.323307][ T4807] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ed56454a7 [ 102.331286][ T4807] RDX: 00007ffc9b3248a0 RSI: 00007ffc9b324930 RDI: 00007ffc9b324930 [ 102.339692][ T4807] RBP: 00007ffc9b324930 R08: 0000000000000000 R09: 0000000000000000 [ 102.347953][ T4807] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffc9b325a20 [ 102.356262][ T4807] R13: 00007f9ed56b8a14 R14: 0000000000018dac R15: 00007ffc9b326ae0 [ 102.364541][ T4807] [ 102.367572][ T4807] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 102.374846][ T4807] CPU: 1 PID: 4807 Comm: syz-executor Not tainted syzkaller #0 [ 102.382385][ T4807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 102.392443][ T4807] Call Trace: [ 102.395726][ T4807] [ 102.398785][ T4807] dump_stack_lvl+0x168/0x230 [ 102.403471][ T4807] ? show_regs_print_info+0x20/0x20 [ 102.408672][ T4807] ? load_image+0x3b0/0x3b0 [ 102.413189][ T4807] panic+0x2c9/0x7f0 [ 102.417093][ T4807] ? bpf_jit_dump+0xd0/0xd0 [ 102.421598][ T4807] ? drop_nlink+0xbb/0x100 [ 102.426015][ T4807] __warn+0x248/0x2b0 [ 102.430007][ T4807] ? drop_nlink+0xbb/0x100 [ 102.434504][ T4807] report_bug+0x1b7/0x2e0 [ 102.438837][ T4807] handle_bug+0x3a/0x70 [ 102.442992][ T4807] exc_invalid_op+0x16/0x40 [ 102.447493][ T4807] asm_exc_invalid_op+0x16/0x20 [ 102.452336][ T4807] RIP: 0010:drop_nlink+0xbb/0x100 [ 102.457366][ T4807] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 fb 11 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 15 aa aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 102.477065][ T4807] RSP: 0018:ffffc9000332fcb0 EFLAGS: 00010293 [ 102.483141][ T4807] RAX: ffffffff81cd209b RBX: ffff88805fdd4ae0 RCX: ffff88802abf1dc0 [ 102.491107][ T4807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.499165][ T4807] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100bfba96d [ 102.507225][ T4807] R10: ffffed100bfba96d R11: 1ffff1100bfba96b R12: 1ffff1100bfba965 [ 102.515280][ T4807] R13: 1ffff92000665f9c R14: ffff88805fdd4b28 R15: dffffc0000000000 [ 102.523259][ T4807] ? drop_nlink+0xbb/0x100 [ 102.527685][ T4807] minix_unlink+0xfb/0x150 [ 102.532106][ T4807] ? minix_link+0x100/0x100 [ 102.536676][ T4807] ? bpf_lsm_inode_unlink+0x5/0x10 [ 102.541797][ T4807] ? security_inode_unlink+0xcb/0x110 [ 102.547183][ T4807] vfs_unlink+0x385/0x600 [ 102.551522][ T4807] do_unlinkat+0x382/0x6f0 [ 102.555936][ T4807] ? __virt_addr_valid+0x3c6/0x470 [ 102.561048][ T4807] ? fsnotify_link_count+0xf0/0xf0 [ 102.566167][ T4807] ? strncpy_from_user+0x1fb/0x360 [ 102.571280][ T4807] ? getname_flags+0x1fe/0x500 [ 102.576044][ T4807] __x64_sys_unlink+0x45/0x50 [ 102.580789][ T4807] do_syscall_64+0x4c/0xa0 [ 102.585203][ T4807] ? clear_bhb_loop+0x30/0x80 [ 102.589876][ T4807] ? clear_bhb_loop+0x30/0x80 [ 102.594638][ T4807] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.600531][ T4807] RIP: 0033:0x7f9ed56454a7 [ 102.604946][ T4807] 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 [ 102.624552][ T4807] RSP: 002b:00007ffc9b324878 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 102.632976][ T4807] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ed56454a7 [ 102.640979][ T4807] RDX: 00007ffc9b3248a0 RSI: 00007ffc9b324930 RDI: 00007ffc9b324930 [ 102.648951][ T4807] RBP: 00007ffc9b324930 R08: 0000000000000000 R09: 0000000000000000 [ 102.656922][ T4807] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffc9b325a20 [ 102.664901][ T4807] R13: 00007f9ed56b8a14 R14: 0000000000018dac R15: 00007ffc9b326ae0 [ 102.673077][ T4807] [ 102.676279][ T4807] Kernel Offset: disabled [ 102.680716][ T4807] Rebooting in 86400 seconds..