Warning: Permanently added '10.128.10.21' (ED25519) to the list of known hosts. 2026/05/31 10:45:25 parsed 1 programs [ 92.076554][ T4624] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 94.841219][ T654] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.858584][ T654] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.867207][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.888099][ T1240] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.896495][ T1240] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.905070][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.081706][ T4679] chnl_net:caif_netlink_parms(): no params data found [ 95.130051][ T4679] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.137259][ T4679] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.145613][ T4679] device bridge_slave_0 entered promiscuous mode [ 95.153963][ T4679] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.161215][ T4679] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.169583][ T4679] device bridge_slave_1 entered promiscuous mode [ 95.195352][ T4679] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.208146][ T4679] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.238015][ T4679] team0: Port device team_slave_0 added [ 95.246476][ T4679] team0: Port device team_slave_1 added [ 95.266694][ T4679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.274308][ T4679] 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. [ 95.300357][ T4679] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.313590][ T4679] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.320640][ T4679] 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. [ 95.346836][ T4679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.385494][ T4679] device hsr_slave_0 entered promiscuous mode [ 95.393143][ T4679] device hsr_slave_1 entered promiscuous mode [ 96.082639][ T4679] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.092454][ T4679] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.102391][ T4679] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.116013][ T4679] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.226395][ T4679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.241778][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.253657][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.265262][ T4679] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.291514][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.301632][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.311802][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.318941][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.352741][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.362842][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.372860][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.382754][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.389917][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.399729][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.421027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.431604][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.442595][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.453250][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.462949][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.472284][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.481808][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.496199][ T4679] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.512762][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.521923][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.530860][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.542095][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.685066][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.693347][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.727712][ T4679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.756257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.766348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.779236][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.787625][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.799478][ T4679] device veth0_vlan entered promiscuous mode [ 96.812841][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.822016][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.832618][ T4679] device veth1_vlan entered promiscuous mode [ 96.841873][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.881536][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.891790][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.905771][ T4679] device veth0_macvtap entered promiscuous mode [ 96.937560][ T4679] device veth1_macvtap entered promiscuous mode [ 96.971254][ T4679] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.979092][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.987914][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.000271][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.009629][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.022766][ T4679] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.039714][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.059356][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.081403][ T4679] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.097787][ T4679] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.107336][ T4679] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.116122][ T4679] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/05/31 10:45:34 executed programs: 0 [ 98.340883][ T4809] chnl_net:caif_netlink_parms(): no params data found [ 98.436735][ T4809] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.444318][ T4809] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.456673][ T4809] device bridge_slave_0 entered promiscuous mode [ 98.472656][ T4809] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.488475][ T4809] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.512078][ T4809] device bridge_slave_1 entered promiscuous mode [ 98.566030][ T4809] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.594188][ T4809] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.635427][ T4809] team0: Port device team_slave_0 added [ 98.645686][ T4809] team0: Port device team_slave_1 added [ 98.671973][ T4809] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.679134][ T4809] 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. [ 98.708558][ T4809] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.722527][ T4809] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.730851][ T4809] 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. [ 98.759612][ T4809] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.809183][ T4809] device hsr_slave_0 entered promiscuous mode [ 98.816428][ T4809] device hsr_slave_1 entered promiscuous mode [ 98.839016][ T4809] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.846627][ T4809] Cannot create hsr debugfs directory [ 99.000077][ T4809] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.208691][ T4267] Bluetooth: hci0: command 0x0409 tx timeout [ 101.575460][ T4809] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.645194][ T4809] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.719218][ T4809] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.837258][ T4809] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.845806][ T4809] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.854398][ T4809] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.862990][ T4809] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.911210][ T4809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.930471][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.938217][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.947215][ T4809] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.956288][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.964919][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.973880][ T654] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.981107][ T654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.998964][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.008181][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.017089][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.026514][ T654] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.033605][ T654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.054049][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.067335][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.079880][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.091083][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.100053][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.119322][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.127999][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.141603][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.150990][ T654] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.169645][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.178069][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.188150][ T4809] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.254927][ T144] device hsr_slave_0 left promiscuous mode [ 102.261728][ T144] device hsr_slave_1 left promiscuous mode [ 102.268154][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.277089][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.284829][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.292833][ T4264] Bluetooth: hci0: command 0x041b tx timeout [ 102.298915][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.306478][ T144] device bridge_slave_1 left promiscuous mode [ 102.313403][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.321909][ T144] device bridge_slave_0 left promiscuous mode [ 102.328139][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.339278][ T144] device veth1_macvtap left promiscuous mode [ 102.345388][ T144] device veth0_macvtap left promiscuous mode [ 102.351817][ T144] device veth1_vlan left promiscuous mode [ 102.357588][ T144] device veth0_vlan left promiscuous mode [ 102.478748][ T144] team0 (unregistering): Port device team_slave_1 removed [ 102.492465][ T144] team0 (unregistering): Port device team_slave_0 removed [ 102.503471][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.516430][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.564622][ T144] bond0 (unregistering): Released all slaves [ 102.617417][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.625155][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.635841][ T4809] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.651265][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.663043][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.683614][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.692686][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.702257][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.710744][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.719845][ T4809] device veth0_vlan entered promiscuous mode [ 102.730358][ T4809] device veth1_vlan entered promiscuous mode [ 102.746301][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.754827][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.763369][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.772060][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.783571][ T4809] device veth0_macvtap entered promiscuous mode [ 102.801714][ T4809] device veth1_macvtap entered promiscuous mode [ 102.815525][ T4809] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.823708][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.832849][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.841025][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.852768][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.863311][ T4809] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.872264][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.881713][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.893525][ T4809] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.903063][ T4809] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.912301][ T4809] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.921400][ T4809] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.966573][ T654] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.976962][ T654] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.993724][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.004916][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.013681][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.021958][ T4775] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 103.077699][ T5056] loop0: detected capacity change from 0 to 64 [ 103.169923][ T5056] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 103.210736][ T5056] minix_free_inode: bit 4 already cleared [ 103.243101][ T4809] minix_free_inode: bit 5 already cleared [ 103.252472][ T4809] ------------[ cut here ]------------ 2026/05/31 10:45:39 executed programs: 3 [ 103.259556][ T4809] WARNING: CPU: 1 PID: 4809 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 103.267687][ T4809] Modules linked in: [ 103.273730][ T4809] CPU: 1 PID: 4809 Comm: syz-executor Not tainted syzkaller #0 [ 103.281710][ T4809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 103.295043][ T4809] RIP: 0010:drop_nlink+0xbb/0x100 [ 103.300457][ T4809] 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 [ 103.321987][ T4809] RSP: 0018:ffffc90002f9fcd0 EFLAGS: 00010293 [ 103.328675][ T4809] RAX: ffffffff81cf745b RBX: ffff88806f3cc040 RCX: ffff8880215c1dc0 [ 103.336670][ T4809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.346211][ T4809] RBP: 0000000000000000 R08: ffffffff8d89f82f R09: 1ffffffff1b13f05 [ 103.354774][ T4809] R10: dffffc0000000000 R11: fffffbfff1b13f06 R12: 1ffff1100de79811 [ 103.364237][ T4809] R13: ffffc90002f9fd40 R14: ffff88806f3cc088 R15: dffffc0000000000 [ 103.372618][ T4809] FS: 0000555594e13500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 103.383078][ T4809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.389986][ T4809] CR2: 0000555594e46b08 CR3: 000000007196d000 CR4: 00000000003506e0 [ 103.398072][ T4809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 103.407610][ T4809] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 103.423790][ T4809] Call Trace: [ 103.427129][ T4809] [ 103.430756][ T4809] minix_rmdir+0x1a5/0x1f0 [ 103.435208][ T4809] ? minix_mkdir+0x1d0/0x1d0 [ 103.440268][ T4809] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 103.445492][ T4809] ? security_inode_rmdir+0xcb/0x110 [ 103.451566][ T4809] vfs_rmdir+0x1b2/0x430 [ 103.455835][ T4809] do_rmdir+0x2a1/0x740 [ 103.460322][ T4809] ? __phys_addr_symbol+0x2b/0x70 [ 103.465360][ T4809] ? d_delete_notify+0x150/0x150 [ 103.470930][ T4809] ? strncpy_from_user+0x1fb/0x360 [ 103.476072][ T4809] ? getname_flags+0x1fe/0x500 [ 103.481444][ T4809] __x64_sys_unlinkat+0xc0/0xe0 [ 103.486401][ T4809] do_syscall_64+0x4c/0xa0 [ 103.491552][ T4809] ? clear_bhb_loop+0x30/0x80 [ 103.496251][ T4809] ? clear_bhb_loop+0x30/0x80 [ 103.501353][ T4809] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.507267][ T4809] RIP: 0033:0x7fe94a618217 [ 103.512179][ T4809] 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 [ 103.532736][ T4809] RSP: 002b:00007ffc7d7ed618 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 103.541682][ T4809] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007fe94a618217 [ 103.550236][ T4809] RDX: 0000000000000200 RSI: 00007ffc7d7ee7c0 RDI: 00000000ffffff9c [ 103.558231][ T4809] RBP: 00007fe94a6ab113 R08: 0000000000018540 R09: 00000000ffffffff [ 103.566841][ T4809] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffc7d7ee7c0 [ 103.575418][ T4809] R13: 00007fe94a6ab113 R14: 000000000001931a R15: 00007ffc7d7f0980 [ 103.583787][ T4809] [ 103.586932][ T4809] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 103.594311][ T4809] CPU: 1 PID: 4809 Comm: syz-executor Not tainted syzkaller #0 [ 103.601857][ T4809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 103.612006][ T4809] Call Trace: [ 103.615288][ T4809] [ 103.618217][ T4809] dump_stack_lvl+0x188/0x250 [ 103.622915][ T4809] ? show_regs_print_info+0x20/0x20 [ 103.628203][ T4809] ? load_image+0x400/0x400 [ 103.632730][ T4809] panic+0x2e5/0x810 [ 103.636662][ T4809] ? bpf_jit_dump+0xd0/0xd0 [ 103.641189][ T4809] ? drop_nlink+0xbb/0x100 [ 103.645621][ T4809] __warn+0x248/0x2b0 [ 103.649619][ T4809] ? drop_nlink+0xbb/0x100 [ 103.654054][ T4809] report_bug+0x1b7/0x2e0 [ 103.658403][ T4809] handle_bug+0x3a/0x70 [ 103.662748][ T4809] exc_invalid_op+0x16/0x40 [ 103.667278][ T4809] asm_exc_invalid_op+0x16/0x20 [ 103.672157][ T4809] RIP: 0010:drop_nlink+0xbb/0x100 [ 103.677207][ T4809] 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 [ 103.696829][ T4809] RSP: 0018:ffffc90002f9fcd0 EFLAGS: 00010293 [ 103.702912][ T4809] RAX: ffffffff81cf745b RBX: ffff88806f3cc040 RCX: ffff8880215c1dc0 [ 103.710937][ T4809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.718998][ T4809] RBP: 0000000000000000 R08: ffffffff8d89f82f R09: 1ffffffff1b13f05 [ 103.726971][ T4809] R10: dffffc0000000000 R11: fffffbfff1b13f06 R12: 1ffff1100de79811 [ 103.734948][ T4809] R13: ffffc90002f9fd40 R14: ffff88806f3cc088 R15: dffffc0000000000 [ 103.742957][ T4809] ? drop_nlink+0xbb/0x100 [ 103.747404][ T4809] minix_rmdir+0x1a5/0x1f0 [ 103.751837][ T4809] ? minix_mkdir+0x1d0/0x1d0 [ 103.756432][ T4809] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 103.761465][ T4809] ? security_inode_rmdir+0xcb/0x110 [ 103.766757][ T4809] vfs_rmdir+0x1b2/0x430 [ 103.771012][ T4809] do_rmdir+0x2a1/0x740 [ 103.775161][ T4809] ? __phys_addr_symbol+0x2b/0x70 [ 103.780185][ T4809] ? d_delete_notify+0x150/0x150 [ 103.785129][ T4809] ? strncpy_from_user+0x1fb/0x360 [ 103.790246][ T4809] ? getname_flags+0x1fe/0x500 [ 103.795192][ T4809] __x64_sys_unlinkat+0xc0/0xe0 [ 103.800054][ T4809] do_syscall_64+0x4c/0xa0 [ 103.804482][ T4809] ? clear_bhb_loop+0x30/0x80 [ 103.809156][ T4809] ? clear_bhb_loop+0x30/0x80 [ 103.813855][ T4809] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.819757][ T4809] RIP: 0033:0x7fe94a618217 [ 103.824268][ T4809] 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 [ 103.844062][ T4809] RSP: 002b:00007ffc7d7ed618 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 103.852579][ T4809] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007fe94a618217 [ 103.860555][ T4809] RDX: 0000000000000200 RSI: 00007ffc7d7ee7c0 RDI: 00000000ffffff9c [ 103.868530][ T4809] RBP: 00007fe94a6ab113 R08: 0000000000018540 R09: 00000000ffffffff [ 103.876499][ T4809] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffc7d7ee7c0 [ 103.884470][ T4809] R13: 00007fe94a6ab113 R14: 000000000001931a R15: 00007ffc7d7f0980 [ 103.892556][ T4809] [ 103.895798][ T4809] Kernel Offset: disabled [ 103.900311][ T4809] Rebooting in 86400 seconds..