Warning: Permanently added '10.128.1.189' (ED25519) to the list of known hosts. 1970/01/01 00:01:21 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:22 parsed 1 programs [ 85.464117][ T4503] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 93.437059][ T4528] chnl_net:caif_netlink_parms(): no params data found [ 93.470337][ T4528] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.471483][ T4528] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.473118][ T4528] device bridge_slave_0 entered promiscuous mode [ 93.475892][ T4528] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.477022][ T4528] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.478618][ T4528] device bridge_slave_1 entered promiscuous mode [ 93.492095][ T4528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.495331][ T4528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.510117][ T4528] team0: Port device team_slave_0 added [ 93.512450][ T4528] team0: Port device team_slave_1 added [ 93.524465][ T4528] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.525728][ T4528] 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. [ 93.529326][ T4528] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.532036][ T4528] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.533046][ T4528] 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. [ 93.536965][ T4528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.596867][ T4528] device hsr_slave_0 entered promiscuous mode [ 93.635598][ T4528] device hsr_slave_1 entered promiscuous mode [ 94.376720][ T4528] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.430831][ T4528] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.486346][ T4528] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.557495][ T4528] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.671047][ T4528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.678409][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.679987][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.684851][ T4528] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.690285][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.692113][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.695444][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.696546][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.701014][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.705821][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.707510][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.708937][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.709921][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.712662][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.728671][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.732052][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.734078][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.736429][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.747797][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.749657][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.757115][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.758933][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.777246][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.779029][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.782207][ T4528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.944812][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.946093][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.951842][ T4528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.968803][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.970660][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.981444][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.983044][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.985996][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.987592][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.992069][ T4528] device veth0_vlan entered promiscuous mode [ 95.001320][ T4528] device veth1_vlan entered promiscuous mode [ 95.015893][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.017550][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.019198][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.020824][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.037779][ T4528] device veth0_macvtap entered promiscuous mode [ 95.041243][ T4528] device veth1_macvtap entered promiscuous mode [ 95.061239][ T4528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.062392][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.064132][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.067068][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.069643][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.075732][ T4528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.076926][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.078816][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.087412][ T4528] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.088637][ T4528] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.089856][ T4528] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.091141][ T4528] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.521190][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.346686][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.347955][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.349872][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.374260][ T490] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.375700][ T490] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.377718][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:36 executed programs: 0 [ 96.853194][ T4741] chnl_net:caif_netlink_parms(): no params data found [ 96.885180][ T4741] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.886364][ T4741] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.888037][ T4741] device bridge_slave_0 entered promiscuous mode [ 96.890803][ T4741] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.891913][ T4741] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.895180][ T4741] device bridge_slave_1 entered promiscuous mode [ 96.909720][ T4741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.913151][ T4741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.927544][ T4741] team0: Port device team_slave_0 added [ 96.930906][ T4741] team0: Port device team_slave_1 added [ 96.943101][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.944150][ T4741] 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. [ 96.948305][ T4741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.951084][ T4741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.951944][ T4741] 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. [ 96.956120][ T4741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.007194][ T4741] device hsr_slave_0 entered promiscuous mode [ 97.055479][ T4741] device hsr_slave_1 entered promiscuous mode [ 97.084951][ T4741] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.086015][ T4741] Cannot create hsr debugfs directory [ 98.331113][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.817412][ T4146] Bluetooth: hci0: command 0x0409 tx timeout [ 100.729980][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.771158][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.895196][ T4161] Bluetooth: hci0: command 0x041b tx timeout [ 101.748338][ T4741] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.790243][ T4741] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.827879][ T4741] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.876714][ T4741] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.982021][ T4741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.989591][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.991321][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.995443][ T4741] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.999061][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.000828][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.002403][ T1872] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.003397][ T1872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.005396][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.009663][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.011522][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.013132][ T1872] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.014211][ T1872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.020826][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.026962][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.031284][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.033302][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.037724][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.042218][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.044211][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.050098][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.051825][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.056876][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.058426][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.062523][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.144281][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.146540][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.152477][ T4741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.164200][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.166246][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.177729][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.179528][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.181401][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.183034][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.188065][ T4741] device veth0_vlan entered promiscuous mode [ 102.195863][ T4741] device veth1_vlan entered promiscuous mode [ 102.209095][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.210914][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.212566][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.215919][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.219834][ T4741] device veth0_macvtap entered promiscuous mode [ 102.224524][ T4741] device veth1_macvtap entered promiscuous mode [ 102.233677][ T4741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.235799][ T4741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.238373][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.239583][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.241375][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.243065][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.248821][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.253165][ T4741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.255169][ T4741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.257675][ T4741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.258820][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.260653][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.264389][ T4741] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.266117][ T4741] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.267397][ T4741] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.268607][ T4741] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.324248][ T1872] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.326274][ T1872] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.328134][ T1872] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.342250][ T1872] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.343542][ T1872] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.347038][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:42 executed programs: 2 [ 102.580769][ T4966] loop0: detected capacity change from 0 to 32768 [ 102.636608][ T4966] ======================================================= [ 102.636608][ T4966] WARNING: The mand mount option has been deprecated and [ 102.636608][ T4966] and is ignored by this kernel. Remove the mand [ 102.636608][ T4966] option from the mount to silence this warning. [ 102.636608][ T4966] ======================================================= [ 102.681195][ T4966] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.706330][ T4741] ------------[ cut here ]------------ [ 102.707254][ T4741] WARNING: CPU: 1 PID: 4741 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 102.708426][ T4741] Modules linked in: [ 102.708972][ T4741] CPU: 1 PID: 4741 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 102.710218][ T4741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 102.711622][ T4741] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.712810][ T4741] pc : drop_nlink+0xe8/0x148 [ 102.713453][ T4741] lr : drop_nlink+0xe8/0x148 [ 102.714088][ T4741] sp : ffff80001fd877e0 [ 102.714728][ T4741] x29: ffff80001fd877e0 x28: 1fffe0001ce1bbbf x27: ffff0000ee470878 [ 102.715838][ T4741] x26: ffff0000ee470878 x25: ffff700003fb0f10 x24: 0000000000000066 [ 102.717083][ T4741] x23: 1fffe0001dc8e118 x22: dfff800000000000 x21: 0000000000000000 [ 102.718320][ T4741] x20: ffff0000ee4708c0 x19: ffff0000ee470878 x18: 0000000000000000 [ 102.719458][ T4741] x17: ffff800016d04000 x16: ffff8000082c0bc8 x15: ffff8000167e4500 [ 102.720638][ T4741] x14: ffff0000d12ea540 x13: 000000002887fa00 x12: 0000000000ff0100 [ 102.721780][ T4741] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f5cc [ 102.722945][ T4741] x8 : ffff0000d12e9b40 x7 : 000000002887fa00 x6 : 0000000000000066 [ 102.724161][ T4741] x5 : ffff0000ee470900 x4 : ffff0000ee4708f0 x3 : ffff800009c8e00c [ 102.725263][ T4741] x2 : 0000000000000010 x1 : 0000000000000000 x0 : 0000000000000000 [ 102.726407][ T4741] Call trace: [ 102.726905][ T4741] drop_nlink+0xe8/0x148 [ 102.727529][ T4741] ocfs2_unlink+0xcc8/0x1554 [ 102.728187][ T4741] vfs_rmdir+0x1c4/0x3ec [ 102.728885][ T4741] do_rmdir+0x240/0x634 [ 102.729493][ T4741] __arm64_sys_unlinkat+0xcc/0xfc [ 102.730169][ T4741] invoke_syscall+0x98/0x2b8 [ 102.730827][ T4741] el0_svc_common+0x138/0x258 [ 102.731523][ T4741] do_el0_svc+0x58/0x14c [ 102.732138][ T4741] el0_svc+0x78/0x1e0 [ 102.732724][ T4741] el0t_64_sync_handler+0xcc/0xe4 [ 102.733479][ T4741] el0t_64_sync+0x1a0/0x1a4 [ 102.734166][ T4741] irq event stamp: 121160 [ 102.734816][ T4741] hardirqs last enabled at (121159): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 102.736360][ T4741] hardirqs last disabled at (121160): [] el1_dbg+0x24/0x80 [ 102.737614][ T4741] softirqs last enabled at (120608): [] local_bh_enable+0x10/0x34 [ 102.738961][ T4741] softirqs last disabled at (120606): [] local_bh_disable+0x10/0x34 [ 102.740379][ T4741] ---[ end trace 8a2078caae6f0ce7 ]--- [ 102.918061][ T9] device hsr_slave_0 left promiscuous mode [ 102.956530][ T9] device hsr_slave_1 left promiscuous mode [ 103.055268][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.056543][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.058199][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.059314][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.060951][ T9] device bridge_slave_1 left promiscuous mode [ 103.062313][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.095877][ T9] device bridge_slave_0 left promiscuous mode [ 103.096868][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.255003][ T9] device veth1_macvtap left promiscuous mode [ 103.255978][ T9] device veth0_macvtap left promiscuous mode [ 103.256945][ T9] device veth1_vlan left promiscuous mode [ 103.257858][ T9] device veth0_vlan left promiscuous mode [ 103.439705][ T9] team0 (unregistering): Port device team_slave_1 removed [ 103.448104][ T9] team0 (unregistering): Port device team_slave_0 removed [ 103.454535][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.492538][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.611843][ T9] bond0 (unregistering): Released all slaves [ 105.659065][ T4969] ocfs2: Unmounting device (7,0) on (node local) [ 105.891661][ T4971] chnl_net:caif_netlink_parms(): no params data found [ 105.923222][ T4971] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.924377][ T4971] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.926997][ T4971] device bridge_slave_0 entered promiscuous mode [ 105.929802][ T4971] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.930921][ T4971] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.932635][ T4971] device bridge_slave_1 entered promiscuous mode [ 105.948983][ T4971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.952372][ T4971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.969788][ T4971] team0: Port device team_slave_0 added [ 105.972532][ T4971] team0: Port device team_slave_1 added [ 105.987168][ T4971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.988250][ T4971] 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. [ 105.991723][ T4971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.994566][ T4971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.997678][ T4971] 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. [ 106.001233][ T4971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.047517][ T4971] device hsr_slave_0 entered promiscuous mode [ 106.085120][ T4971] device hsr_slave_1 entered promiscuous mode [ 106.401901][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.854965][ T4158] Bluetooth: hci0: command 0x0409 tx timeout [ 108.030935][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.080507][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.131877][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.332166][ T4971] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 108.366838][ T4971] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 108.402778][ T4971] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 108.439033][ T4971] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 108.534547][ T4971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.550983][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.552656][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.557729][ T4971] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.567538][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.570540][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.572217][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.573272][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.576181][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.579633][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.581358][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.582963][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.584030][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.596032][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.598414][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.600288][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.602926][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.618043][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.619835][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 108.621773][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.623450][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.629226][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.630921][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.632605][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.635944][ T4971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 108.725820][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 108.726996][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 108.733486][ T4971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.750225][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.752078][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.765044][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.767106][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.769976][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.772056][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.791491][ T4971] device veth0_vlan entered promiscuous mode [ 108.800920][ T4971] device veth1_vlan entered promiscuous mode [ 108.813986][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 108.819184][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 108.820971][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.822872][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.828328][ T4971] device veth0_macvtap entered promiscuous mode [ 108.832341][ T4971] device veth1_macvtap entered promiscuous mode [ 108.844574][ T4971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.847151][ T4971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.849843][ T4971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.851532][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 108.853215][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.856346][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.858188][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.867361][ T4971] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.868885][ T4971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.871072][ T4971] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.872355][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.874133][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.886753][ T4971] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.888087][ T4971] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.889369][ T4971] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.890588][ T4971] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.931235][ T292] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.932620][ T292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.934924][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 108.990439][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 1970/01/01 00:01:48 executed programs: 5 [ 108.991805][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.993943][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 109.276432][ T5012] loop1: detected capacity change from 0 to 32768 [ 109.316097][ T5012] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 109.340864][ T4971] ------------[ cut here ]------------ [ 109.341797][ T4971] WARNING: CPU: 1 PID: 4971 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 109.342988][ T4971] Modules linked in: [ 109.343573][ T4971] CPU: 1 PID: 4971 Comm: syz-executor Tainted: G W 5.15.189-syzkaller #0 [ 109.345025][ T4971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 109.346422][ T4971] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.347549][ T4971] pc : drop_nlink+0xe8/0x148 [ 109.348262][ T4971] lr : drop_nlink+0xe8/0x148 [ 109.348950][ T4971] sp : ffff80001ffb77e0 [ 109.349519][ T4971] x29: ffff80001ffb77e0 x28: 1fffe0001ce1f667 x27: ffff0000e70dec38 [ 109.350652][ T4971] x26: ffff0000e70dec38 x25: ffff700003ff6f10 x24: 000000000000006d [ 109.351854][ T4971] x23: 1fffe0001ce1bd90 x22: dfff800000000000 x21: 0000000000000000 [ 109.353092][ T4971] x20: ffff0000e70dec80 x19: ffff0000e70dec38 x18: 0000000000000000 [ 109.354239][ T4971] x17: 0000000000000000 x16: ffff8000082c0bc8 x15: 00000000fffffffc [ 109.355456][ T4971] x14: 0000000000ff0100 x13: 00000000127a3980 x12: 0000000000ff0100 [ 109.356648][ T4971] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f5cc [ 109.357800][ T4971] x8 : ffff0000cc111b40 x7 : 00000000127a3980 x6 : 000000000000006d [ 109.358961][ T4971] x5 : ffff0000e70decc0 x4 : ffff0000e70decb0 x3 : ffff800009c8e00c [ 109.360105][ T4971] x2 : 0000000000000010 x1 : 0000000000000000 x0 : 0000000000000000 [ 109.361305][ T4971] Call trace: [ 109.361771][ T4971] drop_nlink+0xe8/0x148 [ 109.362421][ T4971] ocfs2_unlink+0xcc8/0x1554 [ 109.363105][ T4971] vfs_rmdir+0x1c4/0x3ec [ 109.363754][ T4971] do_rmdir+0x240/0x634 [ 109.364362][ T4971] __arm64_sys_unlinkat+0xcc/0xfc [ 109.365158][ T4971] invoke_syscall+0x98/0x2b8 [ 109.365865][ T4971] el0_svc_common+0x138/0x258 [ 109.366516][ T4971] do_el0_svc+0x58/0x14c [ 109.367117][ T4971] el0_svc+0x78/0x1e0 [ 109.367714][ T4971] el0t_64_sync_handler+0xcc/0xe4 [ 109.368504][ T4971] el0t_64_sync+0x1a0/0x1a4 [ 109.369175][ T4971] irq event stamp: 106998 [ 109.369827][ T4971] hardirqs last enabled at (106997): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 109.371398][ T4971] hardirqs last disabled at (106998): [] el1_dbg+0x24/0x80 [ 109.372636][ T4971] softirqs last enabled at (106728): [] local_bh_enable+0x10/0x34 [ 109.374017][ T4971] softirqs last disabled at (106726): [] local_bh_disable+0x10/0x34 [ 109.375379][ T4971] ---[ end trace 8a2078caae6f0ce8 ]--- [ 112.002381][ T5032] ocfs2: Unmounting device (7,1) on (node local) [ 112.213433][ T5121] chnl_net:caif_netlink_parms(): no params data found [ 112.246573][ T5121] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.247746][ T5121] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.249417][ T5121] device bridge_slave_0 entered promiscuous mode [ 112.252288][ T5121] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.253359][ T5121] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.256728][ T5121] device bridge_slave_1 entered promiscuous mode [ 112.271509][ T5121] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.275278][ T5121] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.289062][ T5121] team0: Port device team_slave_0 added [ 112.291499][ T5121] team0: Port device team_slave_1 added [ 112.311980][ T5121] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.313101][ T5121] 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. [ 112.317114][ T5121] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.320039][ T5121] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.321129][ T5121] 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. [ 112.328739][ T5121] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.387425][ T5121] device hsr_slave_0 entered promiscuous mode [ 112.425434][ T5121] device hsr_slave_1 entered promiscuous mode [ 112.484954][ T5121] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 112.486150][ T5121] Cannot create hsr debugfs directory [ 112.626237][ T5121] netdevsim netdevsim2 netdevsim0: renamed from eth0