[ 53.091261][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.167884][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.208445][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.249817][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Warning: Permanently added '10.128.10.3' (ED25519) to the list of known hosts. [ 57.561781][ T9] device hsr_slave_0 left promiscuous mode [ 57.605056][ T9] device hsr_slave_1 left promiscuous mode [ 57.674717][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.676131][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 57.677807][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.679113][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 57.680725][ T9] device bridge_slave_1 left promiscuous mode [ 57.681781][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.715826][ T9] device bridge_slave_0 left promiscuous mode [ 57.716977][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.855050][ T9] device veth1_macvtap left promiscuous mode [ 57.856217][ T9] device veth0_macvtap left promiscuous mode [ 57.857204][ T9] device veth1_vlan left promiscuous mode [ 57.858226][ T9] device veth0_vlan left promiscuous mode [ 57.979402][ T9] team0 (unregistering): Port device team_slave_1 removed [ 57.986260][ T9] team0 (unregistering): Port device team_slave_0 removed [ 57.990687][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.039539][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.149134][ T9] bond0 (unregistering): Released all slaves 1970/01/01 00:00:58 parsed 1 programs [ 59.647343][ T4509] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 60.999554][ T4551] chnl_net:caif_netlink_parms(): no params data found [ 61.018215][ T4551] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.019602][ T4551] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.021201][ T4551] device bridge_slave_0 entered promiscuous mode [ 61.024256][ T4551] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.025853][ T4551] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.027508][ T4551] device bridge_slave_1 entered promiscuous mode [ 61.037728][ T4551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.040364][ T4551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.049722][ T4551] team0: Port device team_slave_0 added [ 61.051684][ T4551] team0: Port device team_slave_1 added [ 61.058940][ T4551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.060128][ T4551] 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. [ 61.064408][ T4551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.067530][ T4551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.068638][ T4551] 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. [ 61.073677][ T4551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.135809][ T4551] device hsr_slave_0 entered promiscuous mode [ 61.184758][ T4551] device hsr_slave_1 entered promiscuous mode [ 61.787311][ T4551] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.827240][ T4551] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.876676][ T4551] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.916648][ T4551] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.003751][ T4551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.014145][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.022284][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.026645][ T4551] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.029880][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.031705][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.034120][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.035494][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.037806][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.041890][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.043554][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.045991][ T1608] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.047180][ T1608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.048977][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.055462][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.057343][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.059454][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.061293][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.063102][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.066706][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.071648][ T4551] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.073351][ T4551] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.083537][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.086865][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.088605][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.100157][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.101834][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.154948][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.156418][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.163225][ T4551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.174052][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.175999][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.188172][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.189911][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.191540][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.193112][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.196362][ T4551] device veth0_vlan entered promiscuous mode [ 62.202089][ T4551] device veth1_vlan entered promiscuous mode [ 62.213050][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.214741][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.216284][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.217943][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.222046][ T4551] device veth0_macvtap entered promiscuous mode [ 62.226789][ T4551] device veth1_macvtap entered promiscuous mode [ 62.232885][ T4551] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.234343][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.236007][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.237558][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.239270][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.243676][ T4551] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.246740][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.248493][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.251748][ T4551] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.253270][ T4551] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.255360][ T4551] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.256836][ T4551] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.427295][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.428773][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.430238][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 62.440994][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.442424][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.443899][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:02 executed programs: 0 [ 63.049956][ T4768] chnl_net:caif_netlink_parms(): no params data found [ 63.076326][ T4768] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.077570][ T4768] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.079189][ T4768] device bridge_slave_0 entered promiscuous mode [ 63.081422][ T4768] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.082801][ T4768] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.084438][ T4768] device bridge_slave_1 entered promiscuous mode [ 63.094420][ T4768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.098111][ T4768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.107674][ T4768] team0: Port device team_slave_0 added [ 63.109734][ T4768] team0: Port device team_slave_1 added [ 63.117909][ T4768] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.119148][ T4768] 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. [ 63.123876][ T4768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.126718][ T4768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.127868][ T4768] 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. [ 63.132553][ T4768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.166042][ T4768] device hsr_slave_0 entered promiscuous mode [ 63.204981][ T4768] device hsr_slave_1 entered promiscuous mode [ 63.244763][ T4768] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.246105][ T4768] Cannot create hsr debugfs directory [ 63.290696][ T4768] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.064867][ T4672] Bluetooth: hci0: command 0x0409 tx timeout [ 66.070168][ T4768] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.134661][ T4161] Bluetooth: hci0: command 0x041b tx timeout [ 68.248662][ T4768] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.290040][ T4768] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.488767][ T4768] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.526381][ T4768] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.546701][ T4768] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.597069][ T4768] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.681966][ T4768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.686620][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.688232][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.691069][ T4768] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.694449][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.697516][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.699065][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.700279][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.701796][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.711266][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.713082][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.714901][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.716196][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.719486][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.722949][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.726156][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.727932][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.729721][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.732607][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.734353][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.738722][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.740433][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.743332][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.746024][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.758482][ T4768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.800082][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.801571][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.807422][ T4768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.815435][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.817365][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.824020][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.826966][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.828630][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.830149][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.832585][ T4768] device veth0_vlan entered promiscuous mode [ 68.837238][ T4768] device veth1_vlan entered promiscuous mode [ 68.846337][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.848056][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.849571][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.851139][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.853782][ T4768] device veth0_macvtap entered promiscuous mode [ 68.857341][ T4768] device veth1_macvtap entered promiscuous mode [ 68.862480][ T4768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.864252][ T4768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.866874][ T4768] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.868233][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.870565][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.872240][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.873971][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.877571][ T4768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.879328][ T4768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.881576][ T4768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.882871][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.885083][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.887985][ T4768] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.889448][ T4768] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.890864][ T4768] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.892358][ T4768] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.912933][ T351] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.914335][ T351] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.918523][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.925946][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.927473][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.928957][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:08 executed programs: 2 [ 69.047541][ T4847] loop0: detected capacity change from 0 to 32768 [ 69.095153][ T4847] ======================================================= [ 69.095153][ T4847] WARNING: The mand mount option has been deprecated and [ 69.095153][ T4847] and is ignored by this kernel. Remove the mand [ 69.095153][ T4847] option from the mount to silence this warning. [ 69.095153][ T4847] ======================================================= [ 69.123849][ T4847] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.133335][ T4768] ------------[ cut here ]------------ [ 69.134393][ T4768] WARNING: CPU: 1 PID: 4768 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 69.135850][ T4768] Modules linked in: [ 69.136541][ T4768] CPU: 1 PID: 4768 Comm: syz-executor Not tainted syzkaller #0 [ 69.137841][ T4768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 69.139533][ T4768] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 69.140950][ T4768] pc : drop_nlink+0xe8/0x140 [ 69.141787][ T4768] lr : drop_nlink+0xe8/0x140 [ 69.142673][ T4768] sp : ffff80001fa077e0 [ 69.143431][ T4768] x29: ffff80001fa077e0 x28: ffff80001fa07880 x27: ffff0000ed8e0878 [ 69.144910][ T4768] x26: 0000000000000002 x25: 1fffe0001db1210f x24: 0000000000004000 [ 69.146393][ T4768] x23: 1fffe0001db1c118 x22: ffff0000ed8e08c0 x21: dfff800000000000 [ 69.147908][ T4768] x20: 0000000000000000 x19: ffff0000ed8e0878 x18: 0000000000000000 [ 69.149406][ T4768] x17: 0000000000000000 x16: ffff8000082c67fc x15: 000000000004ffff [ 69.150909][ T4768] x14: 0000000000000002 x13: 0000000005f5e100 x12: 0000000000000045 [ 69.152387][ T4768] x11: ff80800008954ba4 x10: 0000000000000000 x9 : ffff800008954ba4 [ 69.153932][ T4768] x8 : ffff0000ce248000 x7 : 0000000005f5e100 x6 : 0000000000000045 [ 69.155428][ T4768] x5 : ffff0000ed8e0900 x4 : ffff0000ed8e08f0 x3 : ffff800009ce9afc [ 69.156990][ T4768] x2 : 0000000000000010 x1 : 0000000000000000 x0 : 0000000000000000 [ 69.158547][ T4768] Call trace: [ 69.159134][ T4768] drop_nlink+0xe8/0x140 [ 69.159930][ T4768] ocfs2_unlink+0xea8/0x15f4 [ 69.160741][ T4768] vfs_rmdir+0x1c4/0x3ec [ 69.161512][ T4768] do_rmdir+0x24c/0x64c [ 69.162262][ T4768] __arm64_sys_unlinkat+0xcc/0xfc [ 69.163179][ T4768] invoke_syscall+0x98/0x28c [ 69.164016][ T4768] el0_svc_common+0x13c/0x258 [ 69.164872][ T4768] do_el0_svc+0x5c/0x140 [ 69.165688][ T4768] el0_svc+0x78/0x1d0 [ 69.166446][ T4768] el0t_64_sync_handler+0xcc/0xe4 [ 69.167416][ T4768] el0t_64_sync+0x1a0/0x1a4 [ 69.168287][ T4768] irq event stamp: 166802 [ 69.169097][ T4768] hardirqs last enabled at (166801): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 69.171159][ T4768] hardirqs last disabled at (166802): [] el1_dbg+0x24/0x80 [ 69.172643][ T4768] softirqs last enabled at (166422): [] local_bh_enable+0x10/0x34 [ 69.174260][ T4768] softirqs last disabled at (166420): [] local_bh_disable+0x10/0x34 [ 69.175920][ T4768] ---[ end trace 1942fc202113c369 ]--- [ 69.225104][ T4672] Bluetooth: hci0: command 0x040f tx timeout [ 69.616481][ T1968] cfg80211: failed to load regulatory.db [ 69.618945][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.620200][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.941060][ T9] device hsr_slave_0 left promiscuous mode [ 70.984950][ T9] device hsr_slave_1 left promiscuous mode [ 71.074629][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.076024][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.077500][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.078893][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.080538][ T9] device bridge_slave_1 left promiscuous mode [ 71.081744][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.115199][ T9] device bridge_slave_0 left promiscuous mode [ 71.116265][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.234723][ T9] device veth1_macvtap left promiscuous mode [ 71.235944][ T9] device veth0_macvtap left promiscuous mode [ 71.236995][ T9] device veth1_vlan left promiscuous mode [ 71.238003][ T9] device veth0_vlan left promiscuous mode [ 71.355432][ T9] team0 (unregistering): Port device team_slave_1 removed [ 71.360378][ T9] team0 (unregistering): Port device team_slave_0 removed [ 71.365126][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.408771][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.519180][ T9] bond0 (unregistering): Released all slaves [ 72.571118][ T4850] ocfs2: Unmounting device (7,0) on (node local) [ 72.709988][ T4854] chnl_net:caif_netlink_parms(): no params data found [ 73.038058][ T4854] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.039393][ T4854] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.041053][ T4854] device bridge_slave_0 entered promiscuous mode [ 73.043368][ T4854] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.045135][ T4854] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.046636][ T4854] device bridge_slave_1 entered promiscuous mode [ 73.056603][ T4854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.059465][ T4854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.069223][ T4854] team0: Port device team_slave_0 added [ 73.071872][ T4854] team0: Port device team_slave_1 added [ 73.079804][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.081066][ T4854] 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. [ 73.085946][ T4854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.088649][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.089842][ T4854] 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. [ 73.093982][ T4854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.146575][ T4854] device hsr_slave_0 entered promiscuous mode [ 73.214771][ T4854] device hsr_slave_1 entered promiscuous mode [ 73.288020][ T4854] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.355931][ T4854] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.396009][ T4854] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.436007][ T4854] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.492900][ T4854] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.494194][ T4854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.495853][ T4854] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.497148][ T4854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.519021][ T4854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.523220][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.526764][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.528800][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.531737][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.533354][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.538721][ T4854] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.547223][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.549211][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.550477][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.551977][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.553519][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.554825][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.559990][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.561836][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.566195][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.569522][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.572674][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.576167][ T4854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.623714][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.625875][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.629811][ T4854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.638817][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.653321][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.655480][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.656992][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.659108][ T4854] device veth0_vlan entered promiscuous mode [ 73.662835][ T4854] device veth1_vlan entered promiscuous mode [ 73.673422][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.675285][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.676963][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.679698][ T4854] device veth0_macvtap entered promiscuous mode [ 73.682253][ T4854] device veth1_macvtap entered promiscuous mode [ 73.689064][ T4854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.690736][ T4854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.693174][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.694391][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.698220][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.701136][ T4854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.702921][ T4854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.706158][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.707824][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.711588][ T4854] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.713188][ T4854] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.716321][ T4854] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.717947][ T4854] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.958831][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.980495][ T351] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.981875][ T351] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.983868][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.992179][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.993563][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.995974][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:13 executed programs: 5 [ 74.109858][ T4869] loop1: detected capacity change from 0 to 32768 [ 74.160107][ T4869] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 74.171246][ T4854] ------------[ cut here ]------------ [ 74.172274][ T4854] WARNING: CPU: 0 PID: 4854 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 74.173865][ T4854] Modules linked in: [ 74.174624][ T4854] CPU: 0 PID: 4854 Comm: syz-executor Tainted: G W syzkaller #0 [ 74.176418][ T4854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 74.178311][ T4854] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.179792][ T4854] pc : drop_nlink+0xe8/0x140 [ 74.180663][ T4854] lr : drop_nlink+0xe8/0x140 [ 74.181536][ T4854] sp : ffff80001ff977e0 [ 74.182326][ T4854] x29: ffff80001ff977e0 x28: ffff80001ff97880 x27: ffff0000ed8ec178 [ 74.183863][ T4854] x26: 0000000000000002 x25: 1fffe0001c44910f x24: 0000000000004000 [ 74.185382][ T4854] x23: 1fffe0001db1d838 x22: ffff0000ed8ec1c0 x21: dfff800000000000 [ 74.186902][ T4854] x20: 0000000000000000 x19: ffff0000ed8ec178 x18: 0000000000000000 [ 74.188326][ T4854] x17: 0000000000000000 x16: ffff8000082c67fc x15: 00000000fffffffc [ 74.189987][ T4854] x14: 0000000000000002 x13: 0000000008583b00 x12: 000000000000004a [ 74.191571][ T4854] x11: ff80800008954ba4 x10: 0000000000000000 x9 : ffff800008954ba4 [ 74.193176][ T4854] x8 : ffff0000dd72d1c0 x7 : 0000000008583b00 x6 : 000000000000004a [ 74.194734][ T4854] x5 : ffff0000ed8ec200 x4 : ffff0000ed8ec1f0 x3 : ffff800009ce9afc [ 74.196324][ T4854] x2 : 0000000000000010 x1 : 0000000000000000 x0 : 0000000000000000 [ 74.197794][ T4854] Call trace: [ 74.198476][ T4854] drop_nlink+0xe8/0x140 [ 74.199314][ T4854] ocfs2_unlink+0xea8/0x15f4 [ 74.200222][ T4854] vfs_rmdir+0x1c4/0x3ec [ 74.201075][ T4854] do_rmdir+0x24c/0x64c [ 74.201899][ T4854] __arm64_sys_unlinkat+0xcc/0xfc [ 74.202885][ T4854] invoke_syscall+0x98/0x28c [ 74.203788][ T4854] el0_svc_common+0x13c/0x258 [ 74.204623][ T4854] do_el0_svc+0x5c/0x140 [ 74.205390][ T4854] el0_svc+0x78/0x1d0 [ 74.206154][ T4854] el0t_64_sync_handler+0xcc/0xe4 [ 74.207110][ T4854] el0t_64_sync+0x1a0/0x1a4 [ 74.208000][ T4854] irq event stamp: 144828 [ 74.208771][ T4854] hardirqs last enabled at (144827): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 74.210758][ T4854] hardirqs last disabled at (144828): [] el1_dbg+0x24/0x80 [ 74.212312][ T4854] softirqs last enabled at (144730): [] local_bh_enable+0x10/0x34 [ 74.214028][ T4854] softirqs last disabled at (144728): [] local_bh_disable+0x10/0x34 [ 74.215715][ T4854] ---[ end trace 1942fc202113c36a ]--- [ 75.418010][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.478014][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.520257][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.030610][ T9] device hsr_slave_0 left promiscuous mode [ 77.064725][ T9] device hsr_slave_1 left promiscuous mode [ 77.164598][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.166035][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.167647][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.169022][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.170598][ T9] device bridge_slave_1 left promiscuous mode [ 77.171701][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.205169][ T9] device bridge_slave_0 left promiscuous mode [ 77.206426][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.334702][ T9] device veth1_macvtap left promiscuous mode [ 77.335880][ T9] device veth0_macvtap left promiscuous mode [ 77.337162][ T9] device veth1_vlan left promiscuous mode [ 77.338165][ T9] device veth0_vlan left promiscuous mode [ 77.441456][ T9] team0 (unregistering): Port device team_slave_1 removed [ 77.446324][ T9] team0 (unregistering): Port device team_slave_0 removed [ 77.450676][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.478624][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.589201][ T9] bond0 (unregistering): Released all slaves [ 78.048613][ T4872] ocfs2: Unmounting device (7,1) on (node local) [ 78.180292][ T5006] chnl_net:caif_netlink_parms(): no params data found [ 78.199884][ T5006] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.201235][ T5006] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.203386][ T5006] device bridge_slave_0 entered promiscuous mode [ 78.206129][ T5006] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.207395][ T5006] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.208946][ T5006] device bridge_slave_1 entered promiscuous mode [ 78.217445][ T5006] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.220099][ T5006] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.229448][ T5006] team0: Port device team_slave_0 added [ 78.231634][ T5006] team0: Port device team_slave_1 added [ 78.238896][ T5006] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.240220][ T5006] 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. [ 78.245170][ T5006] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.247813][ T5006] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.248856][ T5006] 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. [ 78.253693][ T5006] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.327478][ T5006] device hsr_slave_0 entered promiscuous mode [ 78.374747][ T5006] device hsr_slave_1 entered promiscuous mode [ 78.424608][ T5006] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.426010][ T5006] Cannot create hsr debugfs directory [ 78.463240][ T5006] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.486130][ T5006] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.516445][ T5006] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.565945][ T5006] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.663178][ T5006] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.664464][ T5006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.666103][ T5006] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.667441][ T5006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.688817][ T5006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.693408][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.695566][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.697138][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.701891][ T5006] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.707269][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.708832][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.710090][ T446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.715498][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.716991][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.718277][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.725549][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.728676][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.730506][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.735783][ T5006] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.737582][ T5006] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.743250][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.746108][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.748022][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.788141][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.789625][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.793190][ T5006] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.801121][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.811729][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.813464][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.816233][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.819578][ T5006] device veth0_vlan entered promiscuous mode [ 78.823740][ T5006] device veth1_vlan entered promiscuous mode [ 78.836105][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.838705][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.840456][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.843594][ T5006] device veth0_macvtap entered promiscuous mode [ 78.847607][ T5006] device veth1_macvtap entered promiscuous mode [ 78.853453][ T5006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.855617][ T5006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.858203][ T5006] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.859538][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.861750][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.865965][ T5006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.867792][ T5006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.870055][ T5006] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.871453][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.873491][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.877919][ T5006] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.879438][ T5006] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.883083][ T5006] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.886576][ T5006] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.913057][ T446] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.914490][ T446] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.917093][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.927842][ T446] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.929257][ T446] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.930572][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.055662][ T5019] loop2: detected capacity change from 0 to 32768 [ 79.073341][ T5019] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 79.081236][ T5006] ------------[ cut here ]------------ [ 79.082170][ T5006] WARNING: CPU: 1 PID: 5006 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 79.083550][ T5006] Modules linked in: [ 79.084252][ T5006] CPU: 1 PID: 5006 Comm: syz-executor Tainted: G W syzkaller #0 [ 79.085943][ T5006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 79.087857][ T5006] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.089254][ T5006] pc : drop_nlink+0xe8/0x140 [ 79.090106][ T5006] lr : drop_nlink+0xe8/0x140 [ 79.090943][ T5006] sp : ffff8000200677e0 [ 79.091727][ T5006] x29: ffff8000200677e0 x28: ffff800020067880 x27: ffff0000e22496b8 [ 79.093218][ T5006] x26: 0000000000000002 x25: 1fffe0001db12d87 x24: 0000000000004000 [ 79.094703][ T5006] x23: 1fffe0001c4492e0 x22: ffff0000e2249700 x21: dfff800000000000 [ 79.096213][ T5006] x20: 0000000000000000 x19: ffff0000e22496b8 x18: 0000000000000000 [ 79.097711][ T5006] x17: 0000000000000000 x16: ffff8000082c67fc x15: 00000000fffffffc [ 79.099199][ T5006] x14: 0000000000000002 x13: 0000000002faf080 x12: 000000000000004f [ 79.100682][ T5006] x11: ff80800008954ba4 x10: 0000000000000000 x9 : ffff800008954ba4 [ 79.102153][ T5006] x8 : ffff0000cea4b680 x7 : 0000000002faf080 x6 : 000000000000004f [ 79.103854][ T5006] x5 : ffff0000e2249740 x4 : ffff0000e2249730 x3 : ffff800009ce9afc [ 79.105409][ T5006] x2 : 0000000000000010 x1 : 0000000000000000 x0 : 0000000000000000 [ 79.106940][ T5006] Call trace: [ 79.107630][ T5006] drop_nlink+0xe8/0x140 [ 79.108471][ T5006] ocfs2_unlink+0xea8/0x15f4 [ 79.109254][ T5006] vfs_rmdir+0x1c4/0x3ec [ 79.109961][ T5006] do_rmdir+0x24c/0x64c [ 79.110694][ T5006] __arm64_sys_unlinkat+0xcc/0xfc [ 79.111580][ T5006] invoke_syscall+0x98/0x28c [ 79.112406][ T5006] el0_svc_common+0x13c/0x258 [ 79.113240][ T5006] do_el0_svc+0x5c/0x140 [ 79.114015][ T5006] el0_svc+0x78/0x1d0 [ 79.114741][ T5006] el0t_64_sync_handler+0xcc/0xe4 [ 79.115654][ T5006] el0t_64_sync+0x1a0/0x1a4 [ 79.116455][ T5006] irq event stamp: 143808 [ 79.117233][ T5006] hardirqs last enabled at (143807): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 79.119256][ T5006] hardirqs last disabled at (143808): [] el1_dbg+0x24/0x80 [ 79.120822][ T5006] softirqs last enabled at (143518): [] local_bh_enable+0x10/0x34 [ 79.122483][ T5006] softirqs last disabled at (143516): [] local_bh_disable+0x10/0x34 [ 79.124254][ T5006] ---[ end trace 1942fc202113c36b ]--- 1970/01/01 00:01:19 executed programs: 9