Warning: Permanently added '10.128.10.20' (ED25519) to the list of known hosts. 2026/05/31 11:19:28 parsed 1 programs [ 101.947858][ T4617] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 104.185916][ T4645] chnl_net:caif_netlink_parms(): no params data found [ 104.247836][ T4645] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.255150][ T4645] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.263388][ T4645] device bridge_slave_0 entered promiscuous mode [ 104.272340][ T4645] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.279793][ T4645] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.288374][ T4645] device bridge_slave_1 entered promiscuous mode [ 104.313807][ T4645] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.327389][ T4645] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.357320][ T4645] team0: Port device team_slave_0 added [ 104.365334][ T4645] team0: Port device team_slave_1 added [ 104.389869][ T4645] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.397554][ T4645] 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. [ 104.426805][ T4645] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.440540][ T4645] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.448938][ T4645] 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. [ 104.476718][ T4645] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.515706][ T4645] device hsr_slave_0 entered promiscuous mode [ 104.523019][ T4645] device hsr_slave_1 entered promiscuous mode [ 105.254689][ T4645] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.273512][ T4645] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.284401][ T4645] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.296113][ T4645] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.396443][ T4645] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.413891][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.422406][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.447783][ T4645] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.466184][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.475685][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.484491][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.491830][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.520498][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.531765][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.541237][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.550860][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.558254][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.570345][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.595408][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.604355][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.616906][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.627930][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.637644][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.648611][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.668465][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.678518][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.692328][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.701332][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.727642][ T4645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 105.851234][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 105.860149][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 105.880357][ T4645] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.901992][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.911202][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.942655][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.951597][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.962639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.971474][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.983668][ T4645] device veth0_vlan entered promiscuous mode [ 106.019983][ T4645] device veth1_vlan entered promiscuous mode [ 106.063749][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 106.072887][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 106.096987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.117660][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.138769][ T4645] device veth0_macvtap entered promiscuous mode [ 106.147702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.167445][ T4645] device veth1_macvtap entered promiscuous mode [ 106.205831][ T4645] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.214191][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.227058][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.240770][ T4645] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.249687][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.260450][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.273815][ T4645] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.284786][ T4645] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.293913][ T4645] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.312674][ T4645] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.768832][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.786842][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.800155][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 106.823893][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.833019][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.844735][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 108.123614][ T4312] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/05/31 11:19:37 executed programs: 0 [ 108.726659][ T4836] chnl_net:caif_netlink_parms(): no params data found [ 108.800784][ T4836] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.810048][ T4836] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.818950][ T4836] device bridge_slave_0 entered promiscuous mode [ 108.827742][ T4836] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.835430][ T4836] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.843535][ T4836] device bridge_slave_1 entered promiscuous mode [ 108.871200][ T4836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.883361][ T4836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.914280][ T4836] team0: Port device team_slave_0 added [ 108.926210][ T4836] team0: Port device team_slave_1 added [ 108.950912][ T4836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.958474][ T4836] 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. [ 108.985301][ T4836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.998416][ T4836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.006226][ T4836] 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. [ 109.033793][ T4836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.079144][ T4836] device hsr_slave_0 entered promiscuous mode [ 109.087810][ T4836] device hsr_slave_1 entered promiscuous mode [ 109.096944][ T4836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.104613][ T4836] Cannot create hsr debugfs directory [ 110.615189][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 110.923442][ T4312] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.970855][ T4312] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.032383][ T4312] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.833389][ T4836] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.861546][ T4836] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.871079][ T4836] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.882190][ T4836] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.939026][ T4836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.965017][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.973198][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.985449][ T4836] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.996297][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.005890][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.016862][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.024566][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.052222][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.062283][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.071521][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.082370][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.090325][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.120613][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.130746][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.143074][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.153716][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.164015][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.177171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.186385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.211809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.220964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.232777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.242847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.255968][ T4836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.351972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.361858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.378425][ T4836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.404559][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.414771][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.441442][ T4836] device veth0_vlan entered promiscuous mode [ 112.450177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.459969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.468827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.477167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.496913][ T4836] device veth1_vlan entered promiscuous mode [ 112.511383][ T4312] device hsr_slave_0 left promiscuous mode [ 112.520264][ T4312] device hsr_slave_1 left promiscuous mode [ 112.527286][ T4312] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.534736][ T4312] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.542679][ T4312] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.550778][ T4312] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.559142][ T4312] device bridge_slave_1 left promiscuous mode [ 112.565738][ T4312] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.574071][ T4312] device bridge_slave_0 left promiscuous mode [ 112.580969][ T4312] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.594529][ T4312] device veth1_macvtap left promiscuous mode [ 112.600897][ T4312] device veth0_macvtap left promiscuous mode [ 112.607253][ T4312] device veth1_vlan left promiscuous mode [ 112.613243][ T4312] device veth0_vlan left promiscuous mode [ 112.694992][ T4255] Bluetooth: hci0: command 0x041b tx timeout [ 112.755993][ T4312] team0 (unregistering): Port device team_slave_1 removed [ 112.773442][ T4312] team0 (unregistering): Port device team_slave_0 removed [ 112.784459][ T4312] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.798526][ T4312] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.853665][ T4312] bond0 (unregistering): Released all slaves [ 112.939501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 112.947813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 112.956379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.965920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.977342][ T4836] device veth0_macvtap entered promiscuous mode [ 112.988567][ T4836] device veth1_macvtap entered promiscuous mode [ 113.012676][ T4836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.023818][ T4836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.033114][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.042140][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.051359][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.060297][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.072357][ T4836] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.082384][ T4836] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.091944][ T4836] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.102175][ T4836] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.164328][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.179279][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.190572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 113.211965][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.228389][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.238520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 113.281185][ T5048] loop0: detected capacity change from 0 to 64 [ 113.368989][ T5048] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 113.393396][ T5048] minix_free_inode: bit 4 already cleared [ 113.414735][ T4836] minix_free_inode: bit 5 already cleared [ 113.426505][ T4836] ------------[ cut here ]------------ [ 113.432328][ T4836] WARNING: CPU: 1 PID: 4836 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 113.443706][ T4836] Modules linked in: [ 113.449118][ T4836] CPU: 1 PID: 4836 Comm: syz-executor Not tainted syzkaller #0 [ 113.458528][ T4836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 113.469085][ T4836] RIP: 0010:drop_nlink+0xbb/0x100 [ 113.474144][ T4836] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 3b e2 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 b5 c1 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 113.495797][ T4836] RSP: 0018:ffffc9000121fcd0 EFLAGS: 00010293 [ 113.502369][ T4836] RAX: ffffffff81cf745b RBX: ffff888074610590 RCX: ffff8880270a3b80 [ 113.513014][ T4836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.523103][ T4836] RBP: 0000000000000000 R08: ffffffff8d89f82f R09: 1ffffffff1b13f05 [ 113.531583][ T4836] R10: dffffc0000000000 R11: fffffbfff1b13f06 R12: 1ffff1100e8c20bb [ 113.541421][ T4836] R13: ffffc9000121fd40 R14: ffff8880746105d8 R15: dffffc0000000000 [ 113.550338][ T4836] FS: 000055557bfca500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 113.561585][ T4836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.568505][ T4836] CR2: 000055557bffdb08 CR3: 000000005d198000 CR4: 00000000003506e0 [ 113.577828][ T4836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.586953][ T4836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.598373][ T4836] Call Trace: [ 113.602039][ T4836] [ 113.605259][ T4836] minix_rmdir+0x1a5/0x1f0 [ 113.609787][ T4836] ? minix_mkdir+0x1d0/0x1d0 [ 113.614483][ T4836] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 113.620681][ T4836] ? security_inode_rmdir+0xcb/0x110 [ 113.626934][ T4836] vfs_rmdir+0x1b2/0x430 [ 113.632086][ T4836] do_rmdir+0x2a1/0x740 [ 113.637762][ T4836] ? __phys_addr_symbol+0x2b/0x70 [ 113.642815][ T4836] ? d_delete_notify+0x150/0x150 [ 113.648285][ T4836] ? strncpy_from_user+0x1fb/0x360 [ 113.654035][ T4836] ? getname_flags+0x1fe/0x500 [ 113.662418][ T4836] __x64_sys_unlinkat+0xc0/0xe0 [ 113.668327][ T4836] do_syscall_64+0x4c/0xa0 [ 113.673092][ T4836] ? clear_bhb_loop+0x30/0x80 [ 113.679498][ T4836] ? clear_bhb_loop+0x30/0x80 [ 113.684210][ T4836] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 113.690708][ T4836] RIP: 0033:0x7f8aba502217 [ 113.696571][ T4836] Code: 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 113.718762][ T4836] RSP: 002b:00007ffeadb27f98 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 113.727616][ T4836] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f8aba502217 [ 113.737231][ T4836] RDX: 0000000000000200 RSI: 00007ffeadb29140 RDI: 00000000ffffff9c [ 113.745915][ T4836] RBP: 00007f8aba595113 R08: 0000000000018540 R09: 00000000ffffffff [ 113.754266][ T4836] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffeadb29140 [ 113.763805][ T4836] R13: 00007f8aba595113 R14: 000000000001bacb R15: 00007ffeadb2b300 [ 113.771877][ T4836] [ 113.776168][ T4836] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 113.783574][ T4836] CPU: 1 PID: 4836 Comm: syz-executor Not tainted syzkaller #0 [ 113.791881][ T4836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 113.802514][ T4836] Call Trace: [ 113.806251][ T4836] [ 113.809286][ T4836] dump_stack_lvl+0x188/0x250 [ 113.814070][ T4836] ? show_regs_print_info+0x20/0x20 [ 113.819365][ T4836] ? load_image+0x400/0x400 [ 113.824000][ T4836] panic+0x2e5/0x810 [ 113.828012][ T4836] ? bpf_jit_dump+0xd0/0xd0 [ 113.832538][ T4836] ? drop_nlink+0xbb/0x100 [ 113.837166][ T4836] __warn+0x248/0x2b0 [ 113.841241][ T4836] ? drop_nlink+0xbb/0x100 [ 113.845755][ T4836] report_bug+0x1b7/0x2e0 [ 113.850285][ T4836] handle_bug+0x3a/0x70 [ 113.854732][ T4836] exc_invalid_op+0x16/0x40 [ 113.859237][ T4836] asm_exc_invalid_op+0x16/0x20 [ 113.864243][ T4836] RIP: 0010:drop_nlink+0xbb/0x100 [ 113.869449][ T4836] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 3b e2 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 b5 c1 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 113.889754][ T4836] RSP: 0018:ffffc9000121fcd0 EFLAGS: 00010293 [ 113.896149][ T4836] RAX: ffffffff81cf745b RBX: ffff888074610590 RCX: ffff8880270a3b80 [ 113.904317][ T4836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.912310][ T4836] RBP: 0000000000000000 R08: ffffffff8d89f82f R09: 1ffffffff1b13f05 [ 113.920816][ T4836] R10: dffffc0000000000 R11: fffffbfff1b13f06 R12: 1ffff1100e8c20bb [ 113.929318][ T4836] R13: ffffc9000121fd40 R14: ffff8880746105d8 R15: dffffc0000000000 [ 113.937475][ T4836] ? drop_nlink+0xbb/0x100 [ 113.941906][ T4836] minix_rmdir+0x1a5/0x1f0 [ 113.946335][ T4836] ? minix_mkdir+0x1d0/0x1d0 [ 113.951023][ T4836] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 113.956049][ T4836] ? security_inode_rmdir+0xcb/0x110 [ 113.961504][ T4836] vfs_rmdir+0x1b2/0x430 [ 113.965946][ T4836] do_rmdir+0x2a1/0x740 [ 113.970294][ T4836] ? __phys_addr_symbol+0x2b/0x70 [ 113.975428][ T4836] ? d_delete_notify+0x150/0x150 [ 113.980380][ T4836] ? strncpy_from_user+0x1fb/0x360 [ 113.985711][ T4836] ? getname_flags+0x1fe/0x500 [ 113.990586][ T4836] __x64_sys_unlinkat+0xc0/0xe0 [ 113.995811][ T4836] do_syscall_64+0x4c/0xa0 [ 114.000246][ T4836] ? clear_bhb_loop+0x30/0x80 [ 114.005344][ T4836] ? clear_bhb_loop+0x30/0x80 [ 114.010052][ T4836] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 114.016139][ T4836] RIP: 0033:0x7f8aba502217 [ 114.020756][ T4836] Code: 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 114.041801][ T4836] RSP: 002b:00007ffeadb27f98 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 114.050682][ T4836] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f8aba502217 [ 114.060160][ T4836] RDX: 0000000000000200 RSI: 00007ffeadb29140 RDI: 00000000ffffff9c [ 114.069237][ T4836] RBP: 00007f8aba595113 R08: 0000000000018540 R09: 00000000ffffffff [ 114.077299][ T4836] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffeadb29140 [ 114.085826][ T4836] R13: 00007f8aba595113 R14: 000000000001bacb R15: 00007ffeadb2b300 [ 114.094443][ T4836] [ 114.097844][ T4836] Kernel Offset: disabled [ 114.102493][ T4836] Rebooting in 86400 seconds..