Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts.
2025/08/28 01:28:40 parsed 1 programs
[ 54.298405][ T4187] cgroup: Unknown subsys name 'net'
[ 54.447241][ T4187] cgroup: Unknown subsys name 'rlimit'
[ 55.737212][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 58.254651][ T4241] chnl_net:caif_netlink_parms(): no params data found
[ 58.315956][ T4241] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.325107][ T4241] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.333337][ T4241] device bridge_slave_0 entered promiscuous mode
[ 58.344590][ T4241] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.351802][ T4241] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.359870][ T4241] device bridge_slave_1 entered promiscuous mode
[ 58.388781][ T4241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 58.400306][ T4241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 58.432440][ T4241] team0: Port device team_slave_0 added
[ 58.440225][ T4241] team0: Port device team_slave_1 added
[ 58.466069][ T4241] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 58.473185][ T4241] 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.
[ 58.500526][ T4241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 58.514848][ T4241] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 58.521868][ T4241] 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.
[ 58.552865][ T4241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 58.596485][ T4241] device hsr_slave_0 entered promiscuous mode
[ 58.605290][ T4241] device hsr_slave_1 entered promiscuous mode
[ 58.736800][ T4241] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 58.748260][ T4241] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 58.759030][ T4241] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 58.769762][ T4241] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 58.845040][ T4241] 8021q: adding VLAN 0 to HW filter on device bond0
[ 58.859665][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 58.871555][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 58.882745][ T4241] 8021q: adding VLAN 0 to HW filter on device team0
[ 58.893567][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 58.904011][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 58.913223][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.920389][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 58.929190][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 58.940081][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 58.950493][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 58.959427][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.966558][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.986577][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 58.997016][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 59.006435][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 59.017743][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 59.026823][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 59.040538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 59.049324][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 59.059945][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 59.069194][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 59.084034][ T4241] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 59.098669][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 59.106679][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 59.115407][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 59.241520][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 59.249202][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 59.273729][ T4241] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 59.300164][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 59.309508][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 59.329032][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 59.337347][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 59.357372][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 59.366010][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 59.376608][ T4241] device veth0_vlan entered promiscuous mode
[ 59.387241][ T4241] device veth1_vlan entered promiscuous mode
[ 59.405336][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 59.413479][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 59.422173][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 59.430685][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 59.441366][ T4241] device veth0_macvtap entered promiscuous mode
[ 59.452909][ T4241] device veth1_macvtap entered promiscuous mode
[ 59.467508][ T4241] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 59.476738][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 59.486124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 59.494736][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 59.503855][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 59.516781][ T4241] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 59.524195][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 59.532854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 59.545329][ T4241] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.554945][ T4241] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.564120][ T4241] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.573767][ T4241] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 59.650982][ T4241] syz-executor (4241) used greatest stack depth: 21056 bytes left
[ 59.895164][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 59.904187][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 59.941600][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 59.949749][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 59.959308][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 59.989619][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/08/28 01:28:48 executed programs: 0
[ 60.586594][ T4296] chnl_net:caif_netlink_parms(): no params data found
[ 60.655185][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state
[ 60.662564][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state
[ 60.670750][ T4296] device bridge_slave_0 entered promiscuous mode
[ 60.683191][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state
[ 60.690328][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state
[ 60.700819][ T4296] device bridge_slave_1 entered promiscuous mode
[ 60.732501][ T4296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 60.746506][ T4296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 60.776955][ T4296] team0: Port device team_slave_0 added
[ 60.788752][ T4296] team0: Port device team_slave_1 added
[ 60.814839][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 60.824274][ T4296] 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.
[ 60.855484][ T4296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 60.870241][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 60.879908][ T4296] 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.
[ 60.909005][ T4296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 60.956585][ T4296] device hsr_slave_0 entered promiscuous mode
[ 60.965808][ T4296] device hsr_slave_1 entered promiscuous mode
[ 60.972867][ T4296] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 60.980842][ T4296] Cannot create hsr debugfs directory
[ 61.087740][ T4296] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 62.463386][ T4255] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.328219][ T4296] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.552889][ T4262] Bluetooth: hci0: command 0x041b tx timeout
[ 64.795766][ T4296] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.859301][ T4296] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.000119][ T4296] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 65.009569][ T4296] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 65.018880][ T4296] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 65.028245][ T4296] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 65.077569][ T4296] 8021q: adding VLAN 0 to HW filter on device bond0
[ 65.089849][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 65.098552][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 65.116811][ T4296] 8021q: adding VLAN 0 to HW filter on device team0
[ 65.127034][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 65.136199][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 65.145211][ T3090] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.152439][ T3090] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.161385][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 65.185140][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 65.195691][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 65.204940][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.212077][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.221953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 65.233635][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 65.259194][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 65.268187][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 65.278503][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 65.287781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 65.296829][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 65.317768][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 65.326668][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 65.338600][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 65.347377][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 65.358176][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 65.462460][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.470559][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.486107][ T4296] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.510069][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 65.518699][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 65.546258][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 65.556268][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 65.565673][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 65.574653][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 65.584720][ T4296] device veth0_vlan entered promiscuous mode
[ 65.597168][ T9] device hsr_slave_0 left promiscuous mode
[ 65.603786][ T9] device hsr_slave_1 left promiscuous mode
[ 65.610129][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 65.618064][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 65.626482][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 65.634789][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 65.642583][ T9] device bridge_slave_1 left promiscuous mode
[ 65.649404][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.662295][ T9] device bridge_slave_0 left promiscuous mode
[ 65.668504][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.684638][ T9] device veth1_macvtap left promiscuous mode
[ 65.690918][ T9] device veth0_macvtap left promiscuous mode
[ 65.697137][ T9] device veth1_vlan left promiscuous mode
[ 65.703139][ T9] device veth0_vlan left promiscuous mode
[ 65.829339][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 65.843875][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 65.855441][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 65.869305][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 65.918268][ T9] bond0 (unregistering): Released all slaves
[ 65.979867][ T4296] device veth1_vlan entered promiscuous mode
[ 65.998609][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 66.007532][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 66.016948][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 66.025975][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 66.036440][ T4296] device veth0_macvtap entered promiscuous mode
[ 66.046258][ T4296] device veth1_macvtap entered promiscuous mode
[ 66.066440][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 66.074781][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 66.083433][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 66.092453][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 66.101008][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 66.116442][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 66.125979][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 66.137445][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 66.150320][ T4296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.160601][ T4296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.170404][ T4296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.179658][ T4296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.241221][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.255758][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.268023][ T4310] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.270584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 66.284197][ T4310] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.294685][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 66.355504][ T4315] ------------[ cut here ]------------
[ 66.361138][ T4315] WARNING: CPU: 0 PID: 4315 at fs/inode.c:389 inc_nlink+0x11d/0x130
[ 66.370942][ T4315] Modules linked in:
[ 66.375238][ T4315] CPU: 0 PID: 4315 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0
[ 66.384167][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 66.395731][ T4315] RIP: 0010:inc_nlink+0x11d/0x130
[ 66.400984][ T4315] Code: 0c ef ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 ad 0c ef ff e9 3f ff ff ff e8 73 a9 aa ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41
[ 66.421828][ T4315] RSP: 0018:ffffc9000309fc28 EFLAGS: 00010293
[ 66.428085][ T4315] RAX: ffffffff81cd1aad RBX: ffff888070b00190 RCX: ffff888029b65940
[ 66.436604][ T4315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 66.445013][ T4315] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100e160106
[ 66.453385][ T4315] R10: ffffed100e160106 R11: 1ffff1100e160105 R12: dffffc0000000000
[ 66.461371][ T4315] R13: 1ffff1100e160032 R14: ffff888070b00148 R15: 0000000000000000
[ 66.471581][ T4315] FS: 000055558ac53500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 66.481217][ T4315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.488234][ T4315] CR2: 0000200000001100 CR3: 0000000029c1e000 CR4: 00000000003506f0
[ 66.496612][ T4315] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 66.506360][ T4315] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 66.514823][ T4315] Call Trace:
[ 66.518472][ T4315]
[ 66.521422][ T4315] v9fs_vfs_mkdir_dotl+0x52c/0x640
[ 66.527049][ T4315] ? v9fs_vfs_symlink_dotl+0x4e0/0x4e0
[ 66.533358][ T4315] ? privileged_wrt_inode_uidgid+0x1ed/0x240
[ 66.539365][ T4315] ? generic_permission+0x292/0x510
[ 66.546948][ T4315] ? inode_permission+0xef/0x480
[ 66.552203][ T4315] ? bpf_lsm_inode_mkdir+0x5/0x10
[ 66.557341][ T4315] ? security_inode_mkdir+0xb3/0x100
[ 66.563343][ T4315] vfs_mkdir+0x387/0x570
[ 66.567696][ T4315] do_mkdirat+0x1d7/0x5a0
[ 66.572361][ T4315] ? vfs_mkdir+0x570/0x570
[ 66.576804][ T4315] ? getname_flags+0x1fe/0x500
[ 66.582011][ T4315] __x64_sys_mkdir+0x6a/0x80
[ 66.586622][ T4315] do_syscall_64+0x4c/0xa0
[ 66.591127][ T4315] ? clear_bhb_loop+0x30/0x80
[ 66.596837][ T4315] ? clear_bhb_loop+0x30/0x80
[ 66.601539][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.607962][ T4315] RIP: 0033:0x7fd0c8ad4be9
[ 66.613509][ T4315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 66.641082][ T4315] RSP: 002b:00007ffd39a107c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
[ 66.642382][ T23] Bluetooth: hci0: command 0x040f tx timeout
[ 66.649971][ T4315] RAX: ffffffffffffffda RBX: 00007fd0c8cfbfa0 RCX: 00007fd0c8ad4be9
[ 66.664595][ T4315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000004c0
[ 66.673150][ T4315] RBP: 00007fd0c8b57e19 R08: 0000000000000000 R09: 0000000000000000
[ 66.681354][ T4315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.689978][ T4315] R13: 00007fd0c8cfbfa0 R14: 00007fd0c8cfbfa0 R15: 0000000000000002
[ 66.698508][ T4315]
[ 66.702427][ T4315] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 66.709720][ T4315] CPU: 0 PID: 4315 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0
[ 66.717797][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 66.728073][ T4315] Call Trace:
[ 66.731630][ T4315]
[ 66.734568][ T4315] dump_stack_lvl+0x168/0x230
[ 66.739423][ T4315] ? show_regs_print_info+0x20/0x20
[ 66.744618][ T4315] ? load_image+0x3b0/0x3b0
[ 66.749132][ T4315] panic+0x2c9/0x7f0
[ 66.753037][ T4315] ? bpf_jit_dump+0xd0/0xd0
[ 66.757651][ T4315] ? inc_nlink+0x11d/0x130
[ 66.762077][ T4315] __warn+0x248/0x2b0
[ 66.766070][ T4315] ? inc_nlink+0x11d/0x130
[ 66.770490][ T4315] report_bug+0x1b7/0x2e0
[ 66.774920][ T4315] handle_bug+0x3a/0x70
[ 66.779080][ T4315] exc_invalid_op+0x16/0x40
[ 66.783581][ T4315] asm_exc_invalid_op+0x16/0x20
[ 66.788444][ T4315] RIP: 0010:inc_nlink+0x11d/0x130
[ 66.793492][ T4315] Code: 0c ef ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 ad 0c ef ff e9 3f ff ff ff e8 73 a9 aa ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41
[ 66.813375][ T4315] RSP: 0018:ffffc9000309fc28 EFLAGS: 00010293
[ 66.819464][ T4315] RAX: ffffffff81cd1aad RBX: ffff888070b00190 RCX: ffff888029b65940
[ 66.827438][ T4315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 66.835415][ T4315] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100e160106
[ 66.843509][ T4315] R10: ffffed100e160106 R11: 1ffff1100e160105 R12: dffffc0000000000
[ 66.851495][ T4315] R13: 1ffff1100e160032 R14: ffff888070b00148 R15: 0000000000000000
[ 66.859662][ T4315] ? inc_nlink+0x11d/0x130
[ 66.864209][ T4315] ? inc_nlink+0x11d/0x130
[ 66.868656][ T4315] v9fs_vfs_mkdir_dotl+0x52c/0x640
[ 66.873786][ T4315] ? v9fs_vfs_symlink_dotl+0x4e0/0x4e0
[ 66.879248][ T4315] ? privileged_wrt_inode_uidgid+0x1ed/0x240
[ 66.885352][ T4315] ? generic_permission+0x292/0x510
[ 66.890641][ T4315] ? inode_permission+0xef/0x480
[ 66.895573][ T4315] ? bpf_lsm_inode_mkdir+0x5/0x10
[ 66.900596][ T4315] ? security_inode_mkdir+0xb3/0x100
[ 66.905881][ T4315] vfs_mkdir+0x387/0x570
[ 66.910137][ T4315] do_mkdirat+0x1d7/0x5a0
[ 66.914470][ T4315] ? vfs_mkdir+0x570/0x570
[ 66.919075][ T4315] ? getname_flags+0x1fe/0x500
[ 66.923841][ T4315] __x64_sys_mkdir+0x6a/0x80
[ 66.928446][ T4315] do_syscall_64+0x4c/0xa0
[ 66.932862][ T4315] ? clear_bhb_loop+0x30/0x80
[ 66.937542][ T4315] ? clear_bhb_loop+0x30/0x80
[ 66.942304][ T4315] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.948201][ T4315] RIP: 0033:0x7fd0c8ad4be9
[ 66.952643][ T4315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 66.972333][ T4315] RSP: 002b:00007ffd39a107c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
[ 66.980753][ T4315] RAX: ffffffffffffffda RBX: 00007fd0c8cfbfa0 RCX: 00007fd0c8ad4be9
[ 66.988749][ T4315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000004c0
[ 66.996807][ T4315] RBP: 00007fd0c8b57e19 R08: 0000000000000000 R09: 0000000000000000
[ 67.004786][ T4315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 67.012881][ T4315] R13: 00007fd0c8cfbfa0 R14: 00007fd0c8cfbfa0 R15: 0000000000000002
[ 67.020880][ T4315]
[ 67.024205][ T4315] Kernel Offset: disabled
[ 67.028951][ T4315] Rebooting in 86400 seconds..