Warning: Permanently added '10.128.1.158' (ED25519) to the list of known hosts. 2025/08/10 22:59:58 ignoring optional flag "sandboxArg"="0" 2025/08/10 22:59:59 parsed 1 programs [ 87.016291][ T4603] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 88.478277][ T4616] chnl_net:caif_netlink_parms(): no params data found [ 88.511528][ T4616] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.518905][ T4616] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.526789][ T4616] device bridge_slave_0 entered promiscuous mode [ 88.536629][ T4616] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.543811][ T4616] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.551736][ T4616] device bridge_slave_1 entered promiscuous mode [ 88.570108][ T4616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.580623][ T4616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.605856][ T4616] team0: Port device team_slave_0 added [ 88.612870][ T4616] team0: Port device team_slave_1 added [ 88.628282][ T4616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.635313][ T4616] 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. [ 88.661728][ T4616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.677130][ T4616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.684085][ T4616] 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. [ 88.710412][ T4616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.735567][ T4616] device hsr_slave_0 entered promiscuous mode [ 88.742671][ T4616] device hsr_slave_1 entered promiscuous mode [ 89.220603][ T4616] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.238163][ T4616] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.257417][ T4616] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.278059][ T4616] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.358347][ T4616] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.365491][ T4616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.372910][ T4616] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.380024][ T4616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.466133][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.474281][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.515754][ T4616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.540638][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.562008][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.575999][ T4616] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.590651][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.605895][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.624968][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.632048][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.657448][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.675534][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.694948][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.702039][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.728253][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.748559][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.768117][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.790374][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.819953][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.839642][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.853211][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.865770][ T4204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.878295][ T4204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.897988][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.915702][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.936277][ T4616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.124226][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.136052][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.148568][ T4616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.186519][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.196996][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.226164][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.236966][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.259406][ T4616] device veth0_vlan entered promiscuous mode [ 90.266780][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.281099][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.293006][ T4616] device veth1_vlan entered promiscuous mode [ 90.339232][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.355400][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.375473][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.384054][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.408501][ T4616] device veth0_macvtap entered promiscuous mode [ 90.429799][ T4616] device veth1_macvtap entered promiscuous mode [ 90.467185][ T4616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.474924][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.491639][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.500657][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.510594][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.522443][ T4616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.532068][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.541507][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.553415][ T4616] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.562789][ T4616] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.572850][ T4616] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.583136][ T4616] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.932328][ T310] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.954881][ T310] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.965210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.978114][ T310] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.996281][ T310] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.008517][ T4204] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.853937][ T9] ODEBUG: Out of memory. ODEBUG disabled [ 92.943252][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/08/10 23:00:08 executed programs: 0 [ 93.196922][ T4832] chnl_net:caif_netlink_parms(): no params data found [ 93.250932][ T4832] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.258442][ T4832] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.268797][ T4832] device bridge_slave_0 entered promiscuous mode [ 93.277341][ T4832] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.284472][ T4832] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.294659][ T4832] device bridge_slave_1 entered promiscuous mode [ 93.320992][ T4832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.334349][ T4832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.363235][ T4832] team0: Port device team_slave_0 added [ 93.373076][ T4832] team0: Port device team_slave_1 added [ 93.397256][ T4832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.404225][ T4832] 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. [ 93.432724][ T4832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.447641][ T4832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.454599][ T4832] 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. [ 93.482810][ T4832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.520793][ T4832] device hsr_slave_0 entered promiscuous mode [ 93.527655][ T4832] device hsr_slave_1 entered promiscuous mode [ 93.534685][ T4832] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.544946][ T4832] Cannot create hsr debugfs directory [ 94.801793][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.870302][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.931126][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.154986][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 95.802182][ T4832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.811581][ T4832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.821332][ T4832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.845859][ T4832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.885875][ T4832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.913094][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.922686][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.933433][ T4832] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.946601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.955763][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.964082][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.971164][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.979642][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.002366][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.012592][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.021049][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.028142][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.045096][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.053582][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.062506][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.071759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.080134][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.088756][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.097400][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.105805][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.114811][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.142450][ T4204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.150725][ T4204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.161117][ T4832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.256954][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.264571][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.276181][ T4832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.304546][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.313480][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.331321][ T4832] device veth0_vlan entered promiscuous mode [ 96.338354][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.346912][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.358721][ T4832] device veth1_vlan entered promiscuous mode [ 96.366233][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.374202][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.381949][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.405491][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.413532][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.422403][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.432753][ T4832] device veth0_macvtap entered promiscuous mode [ 96.446303][ T4832] device veth1_macvtap entered promiscuous mode [ 96.466071][ T4832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.476751][ T4832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.487506][ T4832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.496912][ T4832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.508761][ T4832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.519949][ T4832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.527449][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.536169][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.544095][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.552802][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.561698][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.570534][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.584393][ T4832] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.597055][ T4832] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.606032][ T4832] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.615038][ T4832] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.630219][ T9] device hsr_slave_0 left promiscuous mode [ 96.636907][ T9] device hsr_slave_1 left promiscuous mode [ 96.643130][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.650664][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 96.659524][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 96.668002][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 96.675839][ T9] device bridge_slave_1 left promiscuous mode [ 96.682425][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.691324][ T9] device bridge_slave_0 left promiscuous mode [ 96.697954][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.708619][ T9] device veth1_macvtap left promiscuous mode [ 96.714614][ T9] device veth0_macvtap left promiscuous mode [ 96.720874][ T9] device veth1_vlan left promiscuous mode [ 96.726703][ T9] device veth0_vlan left promiscuous mode [ 96.835786][ T9] team0 (unregistering): Port device team_slave_1 removed [ 96.851120][ T9] team0 (unregistering): Port device team_slave_0 removed [ 96.861372][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.873065][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.914052][ T9] bond0 (unregistering): Released all slaves [ 96.998451][ T310] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.018410][ T310] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.024391][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.028524][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.035629][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.050667][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.100546][ T5047] loop0: detected capacity change from 0 to 64 [ 97.158175][ T5047] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 97.190893][ T5047] minix_free_inode: bit 4 already cleared [ 97.203659][ T4832] minix_free_inode: bit 5 already cleared [ 97.209969][ T4832] ------------[ cut here ]------------ [ 97.215606][ T4832] WARNING: CPU: 0 PID: 4832 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 97.223586][ T4832] Modules linked in: [ 97.228166][ T4832] CPU: 1 PID: 4832 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 97.228644][ T4264] Bluetooth: hci0: command 0x041b tx timeout [ 97.240004][ T4832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 97.254016][ T4832] RIP: 0010:drop_nlink+0xbb/0x100 [ 97.259485][ T4832] 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 [ 97.281490][ T4832] RSP: 0018:ffffc90002dffcd0 EFLAGS: 00010293 [ 97.288380][ T4832] RAX: ffffffff81cd170b RBX: ffff88806a524040 RCX: ffff888079a83b80 [ 97.296813][ T4832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.305105][ T4832] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad2dd6 [ 97.313226][ T4832] R10: fffffbfff1ad2dd6 R11: 1ffffffff1ad2dd5 R12: 1ffff1100d4a4811 [ 97.322477][ T4832] R13: ffffc90002dffd40 R14: ffff88806a524088 R15: dffffc0000000000 [ 97.331906][ T4832] FS: 000055555e089500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 97.341098][ T4832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.348153][ T4832] CR2: 000000c003891000 CR3: 000000007e5f7000 CR4: 00000000003506f0 [ 97.357245][ T4832] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.365642][ T4832] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.373799][ T4832] Call Trace: [ 97.377176][ T4832] [ 97.380106][ T4832] minix_rmdir+0x176/0x1d0 [ 97.384654][ T4832] ? minix_mkdir+0x1c0/0x1c0 [ 97.390621][ T4832] ? may_delete+0x592/0x720 [ 97.395231][ T4832] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 97.400267][ T4832] ? security_inode_rmdir+0xcb/0x110 [ 97.405828][ T4832] vfs_rmdir+0x1b2/0x430 [ 97.410081][ T4832] do_rmdir+0x295/0x710 [ 97.414236][ T4832] ? __phys_addr_symbol+0x2b/0x70 [ 97.419402][ T4832] ? d_delete_notify+0x150/0x150 [ 97.424357][ T4832] ? strncpy_from_user+0x1fb/0x360 [ 97.429724][ T4832] ? getname_flags+0x1fe/0x500 [ 97.434497][ T4832] __x64_sys_unlinkat+0xc0/0xe0 [ 97.439509][ T4832] do_syscall_64+0x4c/0xa0 [ 97.443931][ T4832] ? clear_bhb_loop+0x30/0x80 [ 97.448773][ T4832] ? clear_bhb_loop+0x30/0x80 [ 97.453451][ T4832] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.459641][ T4832] RIP: 0033:0x7f1a15f20f87 [ 97.464063][ T4832] 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 07 01 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 [ 97.484847][ T4832] RSP: 002b:00007fff22c50ed8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 97.493286][ T4832] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f1a15f20f87 [ 97.501721][ T4832] RDX: 0000000000000200 RSI: 00007fff22c52080 RDI: 00000000ffffff9c [ 97.510271][ T4832] RBP: 00007f1a15fa3b55 R08: 0000000000000000 R09: 0000000000000000 [ 97.518656][ T4832] R10: 0000000000000100 R11: 0000000000000207 R12: 00007fff22c52080 [ 97.527197][ T4832] R13: 00007f1a15fa3b55 R14: 0000000000017b95 R15: 00007fff22c54240 [ 97.535851][ T4832] [ 97.538898][ T4832] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 97.546175][ T4832] CPU: 0 PID: 4832 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 97.554585][ T4832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 97.564724][ T4832] Call Trace: [ 97.568100][ T4832] [ 97.571041][ T4832] dump_stack_lvl+0x168/0x230 [ 97.575716][ T4832] ? show_regs_print_info+0x20/0x20 [ 97.580913][ T4832] ? load_image+0x3b0/0x3b0 [ 97.585418][ T4832] panic+0x2c9/0x7f0 [ 97.589309][ T4832] ? bpf_jit_dump+0xd0/0xd0 [ 97.593817][ T4832] ? drop_nlink+0xbb/0x100 [ 97.598236][ T4832] __warn+0x248/0x2b0 [ 97.602220][ T4832] ? drop_nlink+0xbb/0x100 [ 97.606632][ T4832] report_bug+0x1b7/0x2e0 [ 97.610964][ T4832] handle_bug+0x3a/0x70 [ 97.615112][ T4832] exc_invalid_op+0x16/0x40 [ 97.619650][ T4832] asm_exc_invalid_op+0x16/0x20 [ 97.624492][ T4832] RIP: 0010:drop_nlink+0xbb/0x100 [ 97.629509][ T4832] 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 [ 97.649108][ T4832] RSP: 0018:ffffc90002dffcd0 EFLAGS: 00010293 [ 97.655179][ T4832] RAX: ffffffff81cd170b RBX: ffff88806a524040 RCX: ffff888079a83b80 [ 97.663148][ T4832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.671113][ T4832] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad2dd6 [ 97.679080][ T4832] R10: fffffbfff1ad2dd6 R11: 1ffffffff1ad2dd5 R12: 1ffff1100d4a4811 [ 97.687273][ T4832] R13: ffffc90002dffd40 R14: ffff88806a524088 R15: dffffc0000000000 [ 97.695256][ T4832] ? drop_nlink+0xbb/0x100 [ 97.699781][ T4832] minix_rmdir+0x176/0x1d0 [ 97.704279][ T4832] ? minix_mkdir+0x1c0/0x1c0 [ 97.708865][ T4832] ? may_delete+0x592/0x720 [ 97.713365][ T4832] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 97.718380][ T4832] ? security_inode_rmdir+0xcb/0x110 [ 97.723831][ T4832] vfs_rmdir+0x1b2/0x430 [ 97.728094][ T4832] do_rmdir+0x295/0x710 [ 97.732399][ T4832] ? __phys_addr_symbol+0x2b/0x70 [ 97.737428][ T4832] ? d_delete_notify+0x150/0x150 [ 97.742363][ T4832] ? strncpy_from_user+0x1fb/0x360 [ 97.747479][ T4832] ? getname_flags+0x1fe/0x500 [ 97.752248][ T4832] __x64_sys_unlinkat+0xc0/0xe0 [ 97.757185][ T4832] do_syscall_64+0x4c/0xa0 [ 97.761595][ T4832] ? clear_bhb_loop+0x30/0x80 [ 97.766265][ T4832] ? clear_bhb_loop+0x30/0x80 [ 97.770934][ T4832] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.776824][ T4832] RIP: 0033:0x7f1a15f20f87 [ 97.781229][ T4832] 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 07 01 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 [ 97.800831][ T4832] RSP: 002b:00007fff22c50ed8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 97.809251][ T4832] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f1a15f20f87 [ 97.817226][ T4832] RDX: 0000000000000200 RSI: 00007fff22c52080 RDI: 00000000ffffff9c [ 97.825275][ T4832] RBP: 00007f1a15fa3b55 R08: 0000000000000000 R09: 0000000000000000 [ 97.833237][ T4832] R10: 0000000000000100 R11: 0000000000000207 R12: 00007fff22c52080 [ 97.841200][ T4832] R13: 00007f1a15fa3b55 R14: 0000000000017b95 R15: 00007fff22c54240 [ 97.849216][ T4832] [ 97.852577][ T4832] Kernel Offset: disabled [ 97.857008][ T4832] Rebooting in 86400 seconds..