Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts. 2025/08/19 17:03:43 ignoring optional flag "sandboxArg"="0" 2025/08/19 17:03:44 parsed 1 programs [ 102.957502][ T4605] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 104.326755][ T4628] chnl_net:caif_netlink_parms(): no params data found [ 104.367132][ T4628] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.375440][ T4628] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.384410][ T4628] device bridge_slave_0 entered promiscuous mode [ 104.393727][ T4628] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.401538][ T4628] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.409592][ T4628] device bridge_slave_1 entered promiscuous mode [ 104.430483][ T4628] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.443182][ T4628] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.467676][ T4628] team0: Port device team_slave_0 added [ 104.479705][ T4628] team0: Port device team_slave_1 added [ 104.497280][ T4628] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.505569][ T4628] 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. [ 104.535125][ T4628] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.547410][ T4628] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.555074][ T4628] 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. [ 104.582459][ T4628] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.609733][ T4628] device hsr_slave_0 entered promiscuous mode [ 104.616585][ T4628] device hsr_slave_1 entered promiscuous mode [ 105.179959][ T4628] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.203463][ T4628] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.221515][ T4628] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.242898][ T4628] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.309537][ T4628] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.316954][ T4628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.325051][ T4628] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.332429][ T4628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.352736][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.366311][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.465252][ T4628] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.493600][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.512213][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.535087][ T4628] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.555734][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.572470][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.592829][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.600453][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.641962][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.662015][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.686205][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.694930][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.721824][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.743495][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.782523][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.804283][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.822926][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.842459][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.862564][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.882218][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.905536][ T4628] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.931173][ T4628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 105.944231][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.953878][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.965355][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.134988][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.144171][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 106.158564][ T4628] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.185938][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.196133][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.223780][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.241064][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.262708][ T4628] device veth0_vlan entered promiscuous mode [ 106.272453][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.287408][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.305549][ T4628] device veth1_vlan entered promiscuous mode [ 106.334346][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 106.351123][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 106.370659][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.391148][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.412987][ T4628] device veth0_macvtap entered promiscuous mode [ 106.434017][ T4628] device veth1_macvtap entered promiscuous mode [ 106.472443][ T4628] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.480196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.510889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.538497][ T4628] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.548834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.572794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.585141][ T4628] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.594775][ T4628] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.604213][ T4628] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.613769][ T4628] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.019840][ T4317] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.257099][ T4317] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.364384][ T4317] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.445261][ T4317] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.792379][ T4198] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.823204][ T4198] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.855428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 111.884685][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.893562][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.912636][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 112.393078][ T4317] device hsr_slave_0 left promiscuous mode [ 112.410865][ T4317] device hsr_slave_1 left promiscuous mode [ 112.418389][ T4317] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.440784][ T4317] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.450672][ T4317] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.458639][ T4317] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.484095][ T4317] device bridge_slave_1 left promiscuous mode [ 112.490843][ T4317] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.500169][ T4317] device bridge_slave_0 left promiscuous mode [ 112.508869][ T4317] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.528521][ T4317] device veth1_macvtap left promiscuous mode [ 112.534941][ T4317] device veth0_macvtap left promiscuous mode [ 112.541761][ T4317] device veth1_vlan left promiscuous mode [ 112.548115][ T4317] device veth0_vlan left promiscuous mode [ 112.752435][ T4317] team0 (unregistering): Port device team_slave_1 removed [ 112.766592][ T4317] team0 (unregistering): Port device team_slave_0 removed [ 112.777762][ T4317] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.792990][ T4317] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.838382][ T4317] bond0 (unregistering): Released all slaves 2025/08/19 17:03:57 executed programs: 0 [ 113.224924][ T5071] chnl_net:caif_netlink_parms(): no params data found [ 113.351392][ T5071] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.358912][ T5071] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.367965][ T5071] device bridge_slave_0 entered promiscuous mode [ 113.377346][ T5071] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.399407][ T5071] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.409816][ T5071] device bridge_slave_1 entered promiscuous mode [ 113.458903][ T5071] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.474095][ T5071] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.507194][ T5071] team0: Port device team_slave_0 added [ 113.517482][ T5071] team0: Port device team_slave_1 added [ 113.545046][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.553366][ T5071] 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. [ 113.581951][ T5071] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.595964][ T5071] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.610322][ T5071] 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. [ 113.646522][ T5071] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.707509][ T5071] device hsr_slave_0 entered promiscuous mode [ 113.721159][ T5071] device hsr_slave_1 entered promiscuous mode [ 114.336403][ T5071] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.351711][ T5071] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.372991][ T5071] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.388383][ T5071] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.573829][ T5071] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.604137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.612755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.636666][ T5071] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.648876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.661071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.671193][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.678752][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.704503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.713729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.724479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.736974][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.745275][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.757052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.766779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.778719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.789188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.813728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.823302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.839764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.851651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.863342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.872414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.883972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.893381][ T5071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.100424][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 115.106728][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.115616][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.129205][ T5071] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.151105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.163211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.193963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.203292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.214251][ T5071] device veth0_vlan entered promiscuous mode [ 115.227299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.286248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.361141][ T5071] device veth1_vlan entered promiscuous mode [ 115.395512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 115.408435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 115.425389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.446421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.469305][ T5071] device veth0_macvtap entered promiscuous mode [ 115.489197][ T5071] device veth1_macvtap entered promiscuous mode [ 115.536331][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.554068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.563643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.580734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.597829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.618719][ T5071] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.630005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.640967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.655490][ T5071] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.666138][ T5071] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.682662][ T5071] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.692553][ T5071] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.757027][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.776047][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.789642][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 115.800105][ T4198] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.809391][ T4198] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.818761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 115.866574][ T5184] loop0: detected capacity change from 0 to 64 [ 115.907209][ T5184] Trying to free block not in datazone [ 115.963067][ T5071] Trying to free block not in datazone [ 115.969026][ T5071] minix_free_inode: bit 5 already cleared [ 115.983163][ T5071] Trying to free block not in datazone [ 115.992692][ T5071] Trying to free block not in datazone [ 115.999346][ T5071] Trying to free block not in datazone [ 116.006018][ T5071] minix_free_inode: bit 6 already cleared [ 116.012823][ T5071] Trying to free block not in datazone [ 116.018961][ T5071] minix_free_inode: bit 7 already cleared [ 116.037578][ T5071] ------------[ cut here ]------------ [ 116.051899][ T5071] WARNING: CPU: 1 PID: 5071 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 116.061121][ T5071] Modules linked in: [ 116.065240][ T5071] CPU: 1 PID: 5071 Comm: syz-executor Not tainted syzkaller #0 [ 116.075266][ T5071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 116.086736][ T5071] RIP: 0010:drop_nlink+0xbb/0x100 [ 116.095437][ T5071] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 0b 12 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 15 ad aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 116.119736][ T5071] RSP: 0018:ffffc90002edfcb0 EFLAGS: 00010293 [ 116.126344][ T5071] RAX: ffffffff81cd173b RBX: ffff88805b951580 RCX: ffff88807908d940 [ 116.136093][ T5071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.145221][ T5071] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100b72a2c1 [ 116.155360][ T5071] R10: ffffed100b72a2c1 R11: 1ffff1100b72a2bf R12: 1ffff1100b72a2b9 [ 116.164743][ T5071] R13: 1ffff920005dbf9c R14: ffff88805b9515c8 R15: dffffc0000000000 [ 116.174792][ T5071] FS: 00005555859c5500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 116.184821][ T5071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.200523][ T5071] CR2: 000055f4014ad138 CR3: 000000005f42a000 CR4: 00000000003506e0 [ 116.212099][ T5071] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.221382][ T5071] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.233481][ T5071] Call Trace: [ 116.238060][ T5071] [ 116.241442][ T5071] minix_unlink+0xfb/0x150 [ 116.246505][ T5071] ? minix_link+0x100/0x100 [ 116.253619][ T5071] ? bpf_lsm_inode_unlink+0x5/0x10 [ 116.258886][ T5071] ? security_inode_unlink+0xcb/0x110 [ 116.265349][ T5071] vfs_unlink+0x385/0x600 [ 116.269730][ T5071] do_unlinkat+0x382/0x6f0 [ 116.277472][ T5071] ? __virt_addr_valid+0x3c6/0x470 [ 116.283582][ T5071] ? fsnotify_link_count+0xf0/0xf0 [ 116.289172][ T5071] ? strncpy_from_user+0x1fb/0x360 [ 116.296363][ T5071] ? getname_flags+0x1fe/0x500 [ 116.304239][ T5071] __x64_sys_unlink+0x45/0x50 [ 116.310063][ T5071] do_syscall_64+0x4c/0xa0 [ 116.316664][ T5071] ? clear_bhb_loop+0x30/0x80 [ 116.323080][ T5071] ? clear_bhb_loop+0x30/0x80 [ 116.327891][ T5071] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 116.335502][ T5071] RIP: 0033:0x7fa21d542dc7 [ 116.340055][ T5071] 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 [ 116.363815][ T5071] RSP: 002b:00007fff87d46ba8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 116.390426][ T5071] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa21d542dc7 [ 116.398563][ T5071] RDX: 00007fff87d46bd0 RSI: 00007fff87d46c60 RDI: 00007fff87d46c60 [ 116.418163][ T5071] RBP: 00007fff87d46c60 R08: 0000000000000000 R09: 0000000000000000 [ 116.427854][ T5071] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff87d47d50 [ 116.437166][ T5071] R13: 00007fa21d5b65fc R14: 000000000001c45f R15: 00007fff87d49f00 [ 116.469154][ T5071] [ 116.472584][ T5071] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 116.479975][ T5071] CPU: 1 PID: 5071 Comm: syz-executor Not tainted syzkaller #0 [ 116.488276][ T5071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 116.499939][ T5071] Call Trace: [ 116.503789][ T5071] [ 116.507008][ T5071] dump_stack_lvl+0x168/0x230 [ 116.511987][ T5071] ? show_regs_print_info+0x20/0x20 [ 116.517702][ T5071] ? load_image+0x3b0/0x3b0 [ 116.522347][ T5071] panic+0x2c9/0x7f0 [ 116.526391][ T5071] ? bpf_jit_dump+0xd0/0xd0 [ 116.531110][ T5071] ? drop_nlink+0xbb/0x100 [ 116.535739][ T5071] __warn+0x248/0x2b0 [ 116.540093][ T5071] ? drop_nlink+0xbb/0x100 [ 116.545014][ T5071] report_bug+0x1b7/0x2e0 [ 116.549916][ T5071] handle_bug+0x3a/0x70 [ 116.554195][ T5071] exc_invalid_op+0x16/0x40 [ 116.558817][ T5071] asm_exc_invalid_op+0x16/0x20 [ 116.563873][ T5071] RIP: 0010:drop_nlink+0xbb/0x100 [ 116.568930][ T5071] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 0b 12 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 15 ad aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 116.589108][ T5071] RSP: 0018:ffffc90002edfcb0 EFLAGS: 00010293 [ 116.595591][ T5071] RAX: ffffffff81cd173b RBX: ffff88805b951580 RCX: ffff88807908d940 [ 116.604301][ T5071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.612603][ T5071] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100b72a2c1 [ 116.620958][ T5071] R10: ffffed100b72a2c1 R11: 1ffff1100b72a2bf R12: 1ffff1100b72a2b9 [ 116.629076][ T5071] R13: 1ffff920005dbf9c R14: ffff88805b9515c8 R15: dffffc0000000000 [ 116.637622][ T5071] ? drop_nlink+0xbb/0x100 [ 116.642181][ T5071] minix_unlink+0xfb/0x150 [ 116.647084][ T5071] ? minix_link+0x100/0x100 [ 116.651985][ T5071] ? bpf_lsm_inode_unlink+0x5/0x10 [ 116.657330][ T5071] ? security_inode_unlink+0xcb/0x110 [ 116.663183][ T5071] vfs_unlink+0x385/0x600 [ 116.668118][ T5071] do_unlinkat+0x382/0x6f0 [ 116.672664][ T5071] ? __virt_addr_valid+0x3c6/0x470 [ 116.678009][ T5071] ? fsnotify_link_count+0xf0/0xf0 [ 116.683403][ T5071] ? strncpy_from_user+0x1fb/0x360 [ 116.688660][ T5071] ? getname_flags+0x1fe/0x500 [ 116.693570][ T5071] __x64_sys_unlink+0x45/0x50 [ 116.698562][ T5071] do_syscall_64+0x4c/0xa0 [ 116.703036][ T5071] ? clear_bhb_loop+0x30/0x80 [ 116.708186][ T5071] ? clear_bhb_loop+0x30/0x80 [ 116.713247][ T5071] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 116.719343][ T5071] RIP: 0033:0x7fa21d542dc7 [ 116.723932][ T5071] 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 [ 116.744974][ T5071] RSP: 002b:00007fff87d46ba8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 116.754464][ T5071] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa21d542dc7 [ 116.763350][ T5071] RDX: 00007fff87d46bd0 RSI: 00007fff87d46c60 RDI: 00007fff87d46c60 [ 116.772843][ T5071] RBP: 00007fff87d46c60 R08: 0000000000000000 R09: 0000000000000000 [ 116.781699][ T5071] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff87d47d50 [ 116.790210][ T5071] R13: 00007fa21d5b65fc R14: 000000000001c45f R15: 00007fff87d49f00 [ 116.798648][ T5071] [ 116.802242][ T5071] Kernel Offset: disabled [ 116.807851][ T5071] Rebooting in 86400 seconds..