[ 109.113370][ T1164] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.113394][ T1164] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.163853][ T1164] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.163880][ T1164] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.243797][ T1164] veth1_macvtap: left promiscuous mode [ 109.243897][ T1164] veth0_macvtap: left promiscuous mode [ 109.244138][ T1164] veth1_vlan: left promiscuous mode [ 109.244309][ T1164] veth0_vlan: left promiscuous mode [ 109.853003][ T1164] team0 (unregistering): Port device team_slave_1 removed [ 109.893137][ T1164] team0 (unregistering): Port device team_slave_0 removed Warning: Permanently added '10.128.0.45' (ED25519) to the list of known hosts. 2026/04/01 13:56:38 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 132.953567][ T6161] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 133.090688][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.090805][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.453679][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.453699][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.487911][ T1164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.487931][ T1164] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.929808][ T5865] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 135.944045][ T5865] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 135.945202][ T5865] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 135.946469][ T5865] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 135.947111][ T5865] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 138.573328][ T6204] chnl_net:caif_netlink_parms(): no params data found [ 138.973644][ T6204] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.973756][ T6204] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.973883][ T6204] bridge_slave_0: entered allmulticast mode [ 138.975282][ T6204] bridge_slave_0: entered promiscuous mode [ 138.977206][ T6204] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.977317][ T6204] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.977411][ T6204] bridge_slave_1: entered allmulticast mode [ 138.978735][ T6204] bridge_slave_1: entered promiscuous mode [ 139.192848][ T6204] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.195024][ T6204] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.414106][ T6204] team0: Port device team_slave_0 added [ 139.416082][ T6204] team0: Port device team_slave_1 added [ 139.734068][ T6204] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 139.734084][ T6204] 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 1532 would solve the problem. [ 139.734111][ T6204] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 139.741812][ T6204] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 139.741826][ T6204] 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 1532 would solve the problem. [ 139.741845][ T6204] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 139.950468][ T6204] hsr_slave_0: entered promiscuous mode [ 139.951206][ T6204] hsr_slave_1: entered promiscuous mode [ 141.467081][ T6204] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 141.509066][ T6204] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 141.546268][ T6204] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 141.597588][ T6204] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 141.759886][ T6204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.787382][ T6204] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.795814][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.795990][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.806382][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.807186][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.097880][ T6204] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.160353][ T6204] veth0_vlan: entered promiscuous mode [ 142.171160][ T6204] veth1_vlan: entered promiscuous mode [ 142.212030][ T6204] veth0_macvtap: entered promiscuous mode [ 142.226983][ T6204] veth1_macvtap: entered promiscuous mode [ 142.249102][ T6204] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.259474][ T6204] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.271287][ T92] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.272127][ T92] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.272684][ T92] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.272721][ T92] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.127147][ T58] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.425297][ T58] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.726224][ T58] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.547878][ T58] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.474125][ T58] bridge_slave_1: left allmulticast mode [ 145.474153][ T58] bridge_slave_1: left promiscuous mode [ 145.474398][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.574758][ T58] bridge_slave_0: left allmulticast mode [ 145.574787][ T58] bridge_slave_0: left promiscuous mode [ 145.575024][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.293029][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 146.373222][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 146.414494][ T58] bond0 (unregistering): Released all slaves [ 146.752376][ T58] hsr_slave_0: left promiscuous mode [ 146.792375][ T58] hsr_slave_1: left promiscuous mode [ 146.793341][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 146.793379][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 146.853303][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 146.853330][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 146.934897][ T58] veth1_macvtap: left promiscuous mode [ 146.935003][ T58] veth0_macvtap: left promiscuous mode [ 146.935156][ T58] veth1_vlan: left promiscuous mode [ 146.935262][ T58] veth0_vlan: left promiscuous mode [ 147.493783][ T58] team0 (unregistering): Port device team_slave_1 removed [ 147.532928][ T58] team0 (unregistering): Port device team_slave_0 removed 2026/04/01 13:56:57 executed programs: 0 [ 148.419810][ T5112] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.421765][ T5112] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.438253][ T5112] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.455596][ T5112] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.456488][ T5112] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 148.839211][ T6455] chnl_net:caif_netlink_parms(): no params data found [ 149.647194][ T6455] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.647292][ T6455] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.647462][ T6455] bridge_slave_0: entered allmulticast mode [ 149.649795][ T6455] bridge_slave_0: entered promiscuous mode [ 149.693425][ T6455] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.694023][ T6455] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.694182][ T6455] bridge_slave_1: entered allmulticast mode [ 149.695525][ T6455] bridge_slave_1: entered promiscuous mode [ 149.865497][ T6455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.869458][ T6455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.095829][ T6455] team0: Port device team_slave_0 added [ 150.102135][ T6455] team0: Port device team_slave_1 added [ 150.323876][ T6455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.323892][ T6455] 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 1532 would solve the problem. [ 150.323917][ T6455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.326082][ T6455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.326096][ T6455] 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 1532 would solve the problem. [ 150.326120][ T6455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.522407][ T5865] Bluetooth: hci0: command tx timeout [ 150.583613][ T6455] hsr_slave_0: entered promiscuous mode [ 150.585331][ T6455] hsr_slave_1: entered promiscuous mode [ 152.518192][ T6455] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 152.561421][ T6455] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 152.597402][ T6455] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 152.602617][ T5865] Bluetooth: hci0: command tx timeout [ 152.638300][ T6455] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 152.785405][ T6455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.800047][ T6455] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.819606][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.821615][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.845342][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.852436][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.919924][ T6455] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 153.148834][ T6455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.233592][ T6455] veth0_vlan: entered promiscuous mode [ 153.241243][ T6455] veth1_vlan: entered promiscuous mode [ 153.300149][ T6455] veth0_macvtap: entered promiscuous mode [ 153.307713][ T6455] veth1_macvtap: entered promiscuous mode [ 153.332562][ T6455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 153.341623][ T6455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.352438][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.352653][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.352908][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.353089][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.562728][ T1127] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.562747][ T1127] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.637989][ T1127] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.638010][ T1127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/01 13:57:02 executed programs: 2 [ 154.140478][ T6570] loop0: detected capacity change from 0 to 32768 [ 154.315613][ T6583] ------------[ cut here ]------------ [ 154.315627][ T6583] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:2976:16 [ 154.315644][ T6583] index 1365 is out of range for type 's8[1365]' (aka 'signed char[1365]') [ 154.315676][ T6583] CPU: 0 UID: 0 PID: 6583 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 154.315697][ T6583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 154.315716][ T6583] Call Trace: [ 154.315727][ T6583] [ 154.315735][ T6583] dump_stack_lvl+0xe8/0x150 [ 154.315776][ T6583] ubsan_epilogue+0xa/0x30 [ 154.315797][ T6583] __ubsan_handle_out_of_bounds+0xe8/0xf0 [ 154.315837][ T6583] dbFindLeaf+0x308/0x520 [ 154.315874][ T6583] dbFindCtl+0x267/0x520 [ 154.315911][ T6583] dbAlloc+0x5fd/0xba0 [ 154.315944][ T6583] diAllocAG+0xd70/0x1db0 [ 154.315986][ T6583] ? __pfx_diAllocAG+0x10/0x10 [ 154.316006][ T6583] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 154.316035][ T6583] ? lockdep_hardirqs_on+0x7a/0x110 [ 154.316058][ T6583] ? mutex_lock_nested+0x152/0x1d0 [ 154.316084][ T6583] ? diAlloc+0x1b4/0x1670 [ 154.316107][ T6583] diAlloc+0x1d4/0x1670 [ 154.316129][ T6583] ? rt_spin_unlock+0x160/0x200 [ 154.316159][ T6583] ? new_inode+0x150/0x170 [ 154.316191][ T6583] ialloc+0x8c/0x8f0 [ 154.316222][ T6583] jfs_mkdir+0x1e1/0xb00 [ 154.316247][ T6583] ? __pfx_smack_log+0x10/0x10 [ 154.316272][ T6583] ? smk_access+0x14c/0x4e0 [ 154.316293][ T6583] ? __pfx_jfs_mkdir+0x10/0x10 [ 154.316350][ T6583] ? generic_permission+0x2e4/0x690 [ 154.316385][ T6583] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 154.316415][ T6583] vfs_mkdir+0x40b/0x630 [ 154.316443][ T6583] filename_mkdirat+0x289/0x520 [ 154.316470][ T6583] ? __pfx_filename_mkdirat+0x10/0x10 [ 154.316493][ T6583] ? do_getname+0x151/0x250 [ 154.316518][ T6583] __se_sys_mkdirat+0x35/0x150 [ 154.316542][ T6583] do_syscall_64+0x14d/0xf80 [ 154.316561][ T6583] ? trace_irq_disable+0x3b/0x150 [ 154.316595][ T6583] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.316614][ T6583] ? clear_bhb_loop+0x40/0x90 [ 154.316639][ T6583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.316658][ T6583] RIP: 0033:0x7fba83ac9dd7 [ 154.316682][ T6583] Code: 00 66 90 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 db f7 ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 154.316698][ T6583] RSP: 002b:00007fba8310ce58 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 154.316721][ T6583] RAX: ffffffffffffffda RBX: 00007fba8310cee0 RCX: 00007fba83ac9dd7 [ 154.316735][ T6583] RDX: 00000000000001ff RSI: 00002000000002c0 RDI: 00000000ffffff9c [ 154.316747][ T6583] RBP: 0000200000000200 R08: 00002000000000c0 R09: 0000000000000000 [ 154.316760][ T6583] R10: 0000200000000200 R11: 0000000000000246 R12: 00002000000002c0 [ 154.316772][ T6583] R13: 00007fba8310cea0 R14: 0000000000000000 R15: 0000000000000000 [ 154.316804][ T6583] [ 154.316811][ T6583] ---[ end trace ]--- [ 154.316828][ T6583] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 154.316842][ T6583] CPU: 0 UID: 0 PID: 6583 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 154.316863][ T6583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 154.316874][ T6583] Call Trace: [ 154.316881][ T6583] [ 154.316889][ T6583] vpanic+0x56c/0xa60 [ 154.316923][ T6583] ? __pfx_vpanic+0x10/0x10 [ 154.316964][ T6583] panic+0xc5/0xd0 [ 154.316993][ T6583] ? __pfx_panic+0x10/0x10 [ 154.317032][ T6583] ? __pfx__printk+0x10/0x10 [ 154.317060][ T6583] ? dump_stack_lvl+0x103/0x150 [ 154.317091][ T6583] check_panic_on_warn+0x89/0xb0 [ 154.317117][ T6583] __ubsan_handle_out_of_bounds+0xe8/0xf0 [ 154.317154][ T6583] dbFindLeaf+0x308/0x520 [ 154.317186][ T6583] dbFindCtl+0x267/0x520 [ 154.317222][ T6583] dbAlloc+0x5fd/0xba0 [ 154.317255][ T6583] diAllocAG+0xd70/0x1db0 [ 154.317295][ T6583] ? __pfx_diAllocAG+0x10/0x10 [ 154.317316][ T6583] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 154.317337][ T6583] ? lockdep_hardirqs_on+0x7a/0x110 [ 154.317360][ T6583] ? mutex_lock_nested+0x152/0x1d0 [ 154.317386][ T6583] ? diAlloc+0x1b4/0x1670 [ 154.317408][ T6583] diAlloc+0x1d4/0x1670 [ 154.317429][ T6583] ? rt_spin_unlock+0x160/0x200 [ 154.317460][ T6583] ? new_inode+0x150/0x170 [ 154.317489][ T6583] ialloc+0x8c/0x8f0 [ 154.317520][ T6583] jfs_mkdir+0x1e1/0xb00 [ 154.317550][ T6583] ? __pfx_smack_log+0x10/0x10 [ 154.317578][ T6583] ? smk_access+0x14c/0x4e0 [ 154.317603][ T6583] ? __pfx_jfs_mkdir+0x10/0x10 [ 154.317663][ T6583] ? generic_permission+0x2e4/0x690 [ 154.317708][ T6583] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 154.317740][ T6583] vfs_mkdir+0x40b/0x630 [ 154.317769][ T6583] filename_mkdirat+0x289/0x520 [ 154.317796][ T6583] ? __pfx_filename_mkdirat+0x10/0x10 [ 154.317821][ T6583] ? do_getname+0x151/0x250 [ 154.317847][ T6583] __se_sys_mkdirat+0x35/0x150 [ 154.317871][ T6583] do_syscall_64+0x14d/0xf80 [ 154.317891][ T6583] ? trace_irq_disable+0x3b/0x150 [ 154.317913][ T6583] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.317933][ T6583] ? clear_bhb_loop+0x40/0x90 [ 154.317959][ T6583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.317978][ T6583] RIP: 0033:0x7fba83ac9dd7 [ 154.317995][ T6583] Code: 00 66 90 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 db f7 ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 154.318010][ T6583] RSP: 002b:00007fba8310ce58 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 154.318034][ T6583] RAX: ffffffffffffffda RBX: 00007fba8310cee0 RCX: 00007fba83ac9dd7 [ 154.318048][ T6583] RDX: 00000000000001ff RSI: 00002000000002c0 RDI: 00000000ffffff9c [ 154.318060][ T6583] RBP: 0000200000000200 R08: 00002000000000c0 R09: 0000000000000000 [ 154.318073][ T6583] R10: 0000200000000200 R11: 0000000000000246 R12: 00002000000002c0 [ 154.318085][ T6583] R13: 00007fba8310cea0 R14: 0000000000000000 R15: 0000000000000000 [ 154.318115][ T6583] [ 154.318637][ T6583] Kernel Offset: disabled