Warning: Permanently added '10.128.0.12' (ED25519) to the list of known hosts. 2026/04/11 00:24:23 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 133.047655][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.047746][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.930320][ T6267] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 137.104412][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.104447][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.154404][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.154424][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.814200][ T5955] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 138.817382][ T5955] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 138.818891][ T5955] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 138.819846][ T5955] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 138.820832][ T5955] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 140.356564][ T6321] chnl_net:caif_netlink_parms(): no params data found [ 140.823083][ T6321] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.823200][ T6321] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.823330][ T6321] bridge_slave_0: entered allmulticast mode [ 140.824802][ T6321] bridge_slave_0: entered promiscuous mode [ 140.827882][ T6321] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.827991][ T6321] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.828086][ T6321] bridge_slave_1: entered allmulticast mode [ 140.829360][ T6321] bridge_slave_1: entered promiscuous mode [ 141.056336][ T6321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.058679][ T6321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.216149][ T6321] team0: Port device team_slave_0 added [ 141.218115][ T6321] team0: Port device team_slave_1 added [ 141.434370][ T6321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.434383][ T6321] 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. [ 141.434397][ T6321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.435678][ T6321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.435690][ T6321] 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. [ 141.435706][ T6321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.817127][ T6321] hsr_slave_0: entered promiscuous mode [ 141.817882][ T6321] hsr_slave_1: entered promiscuous mode [ 143.384331][ T6321] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 143.441036][ T6321] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 143.467202][ T6321] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 143.517177][ T6321] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 143.729266][ T6321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.755784][ T6321] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.761842][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.764004][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.797625][ T2576] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.797825][ T2576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.101099][ T6321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.176924][ T6321] veth0_vlan: entered promiscuous mode [ 144.195759][ T6321] veth1_vlan: entered promiscuous mode [ 144.249330][ T6321] veth0_macvtap: entered promiscuous mode [ 144.262876][ T6321] veth1_macvtap: entered promiscuous mode [ 144.287978][ T6321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 144.306987][ T6321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 144.332482][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.335436][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.335947][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.336205][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.229999][ T289] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.516082][ T289] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.786748][ T289] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.748573][ T289] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.584848][ T289] bridge_slave_1: left allmulticast mode [ 147.584876][ T289] bridge_slave_1: left promiscuous mode [ 147.585123][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.663996][ T289] bridge_slave_0: left allmulticast mode [ 147.664025][ T289] bridge_slave_0: left promiscuous mode [ 147.664274][ T289] bridge0: port 1(bridge_slave_0) entered disabled state 2026/04/11 00:24:41 executed programs: 0 [ 148.108582][ T5955] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.110511][ T5955] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.111394][ T5955] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.113071][ T5955] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.114586][ T5955] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 148.553409][ T289] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 148.643482][ T289] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 148.696162][ T289] bond0 (unregistering): Released all slaves [ 149.122593][ T289] hsr_slave_0: left promiscuous mode [ 149.162616][ T289] hsr_slave_1: left promiscuous mode [ 149.163644][ T289] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 149.163669][ T289] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 149.203592][ T289] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 149.203619][ T289] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 149.294012][ T289] veth1_macvtap: left promiscuous mode [ 149.294116][ T289] veth0_macvtap: left promiscuous mode [ 149.294358][ T289] veth1_vlan: left promiscuous mode [ 149.294541][ T289] veth0_vlan: left promiscuous mode [ 149.943364][ T289] team0 (unregistering): Port device team_slave_1 removed [ 149.983099][ T289] team0 (unregistering): Port device team_slave_0 removed [ 150.159310][ T60] Bluetooth: hci0: command tx timeout [ 150.218432][ T6511] chnl_net:caif_netlink_parms(): no params data found [ 150.585106][ T6511] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.585313][ T6511] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.585490][ T6511] bridge_slave_0: entered allmulticast mode [ 150.588035][ T6511] bridge_slave_0: entered promiscuous mode [ 150.591272][ T6511] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.591463][ T6511] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.591631][ T6511] bridge_slave_1: entered allmulticast mode [ 150.644076][ T6511] bridge_slave_1: entered promiscuous mode [ 150.828367][ T6511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.833022][ T6511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.065738][ T6511] team0: Port device team_slave_0 added [ 151.069305][ T6511] team0: Port device team_slave_1 added [ 151.414098][ T6511] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.414115][ T6511] 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. [ 151.414140][ T6511] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.418471][ T6511] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.418486][ T6511] 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. [ 151.418510][ T6511] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.710594][ T6511] hsr_slave_0: entered promiscuous mode [ 151.711385][ T6511] hsr_slave_1: entered promiscuous mode [ 152.232610][ T60] Bluetooth: hci0: command tx timeout [ 153.496457][ T6511] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 153.527497][ T6511] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 153.576907][ T6511] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 153.619839][ T6511] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 153.784497][ T6511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.804695][ T6511] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.811258][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.811516][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.837412][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.837532][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.098939][ T6511] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.167063][ T6511] veth0_vlan: entered promiscuous mode [ 154.179409][ T6511] veth1_vlan: entered promiscuous mode [ 154.221260][ T6511] veth0_macvtap: entered promiscuous mode [ 154.235037][ T6511] veth1_macvtap: entered promiscuous mode [ 154.255830][ T6511] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.270289][ T6511] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.280533][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.280754][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.280789][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.280821][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.312744][ T60] Bluetooth: hci0: command tx timeout [ 154.478522][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.478543][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/11 00:24:48 executed programs: 2 [ 154.524738][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.524757][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.648063][ T6660] loop0: detected capacity change from 0 to 128 [ 154.679703][ T6660] ------------[ cut here ]------------ [ 154.679716][ T6660] UBSAN: shift-out-of-bounds in fs/befs/super.c:96:9 [ 154.679733][ T6660] shift exponent 2066842816 is too large for 32-bit type 'int' [ 154.679764][ T6660] CPU: 1 UID: 0 PID: 6660 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 154.679787][ T6660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 154.679804][ T6660] Call Trace: [ 154.679812][ T6660] [ 154.679820][ T6660] dump_stack_lvl+0xe8/0x150 [ 154.679861][ T6660] ubsan_epilogue+0xa/0x30 [ 154.679881][ T6660] __ubsan_handle_shift_out_of_bounds+0x385/0x410 [ 154.679909][ T6660] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 154.679933][ T6660] ? __pfx_wake_bit_function+0x10/0x10 [ 154.679968][ T6660] befs_check_sb+0x421/0x4c0 [ 154.679997][ T6660] befs_fill_super+0x49b/0xa70 [ 154.680023][ T6660] get_tree_bdev_flags+0x431/0x4f0 [ 154.680047][ T6660] ? __pfx_befs_fill_super+0x10/0x10 [ 154.680067][ T6660] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 154.680088][ T6660] ? cap_capable+0x123/0x490 [ 154.680104][ T6660] ? safesetid_security_capable+0xa9/0x1a0 [ 154.680126][ T6660] vfs_get_tree+0x92/0x2a0 [ 154.680141][ T6660] do_new_mount+0x341/0xd30 [ 154.680168][ T6660] ? safesetid_security_capable+0xa9/0x1a0 [ 154.680187][ T6660] ? __pfx_do_new_mount+0x10/0x10 [ 154.680206][ T6660] ? ns_capable+0x89/0xe0 [ 154.680238][ T6660] ? user_path_at+0xd4/0x160 [ 154.680263][ T6660] __se_sys_mount+0x31d/0x420 [ 154.680287][ T6660] ? __pfx___se_sys_mount+0x10/0x10 [ 154.680313][ T6660] ? __x64_sys_mount+0x20/0xc0 [ 154.680335][ T6660] do_syscall_64+0x14d/0xf80 [ 154.680355][ T6660] ? trace_irq_disable+0x3b/0x150 [ 154.680375][ T6660] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.680391][ T6660] ? clear_bhb_loop+0x40/0x90 [ 154.680411][ T6660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.680429][ T6660] RIP: 0033:0x7fb3b579c18a [ 154.680453][ T6660] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 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 [ 154.680466][ T6660] RSP: 002b:00007fb3b4dfde58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 154.680485][ T6660] RAX: ffffffffffffffda RBX: 00007fb3b4dfdee0 RCX: 00007fb3b579c18a [ 154.680498][ T6660] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 00007fb3b4dfdea0 [ 154.680510][ T6660] RBP: 0000200000000040 R08: 00007fb3b4dfdee0 R09: 0000000000800001 [ 154.680522][ T6660] R10: 0000000000800001 R11: 0000000000000246 R12: 0000200000000000 [ 154.680534][ T6660] R13: 00007fb3b4dfdea0 R14: 0000000000009e17 R15: 0000200000000080 [ 154.680560][ T6660] [ 154.680566][ T6660] ---[ end trace ]--- [ 154.680580][ T6660] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 154.680595][ T6660] CPU: 1 UID: 0 PID: 6660 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 154.680615][ T6660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 154.680626][ T6660] Call Trace: [ 154.680634][ T6660] [ 154.680641][ T6660] vpanic+0x56c/0xa60 [ 154.680673][ T6660] ? __pfx_vpanic+0x10/0x10 [ 154.680707][ T6660] panic+0xc5/0xd0 [ 154.680733][ T6660] ? __pfx_panic+0x10/0x10 [ 154.680755][ T6660] ? __pfx__printk+0x10/0x10 [ 154.680774][ T6660] ? dump_stack_lvl+0x103/0x150 [ 154.680795][ T6660] check_panic_on_warn+0x89/0xb0 [ 154.680813][ T6660] __ubsan_handle_shift_out_of_bounds+0x385/0x410 [ 154.680837][ T6660] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 154.680858][ T6660] ? __pfx_wake_bit_function+0x10/0x10 [ 154.680891][ T6660] befs_check_sb+0x421/0x4c0 [ 154.680918][ T6660] befs_fill_super+0x49b/0xa70 [ 154.680949][ T6660] get_tree_bdev_flags+0x431/0x4f0 [ 154.680975][ T6660] ? __pfx_befs_fill_super+0x10/0x10 [ 154.680996][ T6660] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 154.681019][ T6660] ? cap_capable+0x123/0x490 [ 154.681036][ T6660] ? safesetid_security_capable+0xa9/0x1a0 [ 154.681059][ T6660] vfs_get_tree+0x92/0x2a0 [ 154.681075][ T6660] do_new_mount+0x341/0xd30 [ 154.681096][ T6660] ? safesetid_security_capable+0xa9/0x1a0 [ 154.681118][ T6660] ? __pfx_do_new_mount+0x10/0x10 [ 154.681135][ T6660] ? ns_capable+0x89/0xe0 [ 154.681171][ T6660] ? user_path_at+0xd4/0x160 [ 154.681194][ T6660] __se_sys_mount+0x31d/0x420 [ 154.681218][ T6660] ? __pfx___se_sys_mount+0x10/0x10 [ 154.681240][ T6660] ? __x64_sys_mount+0x20/0xc0 [ 154.681258][ T6660] do_syscall_64+0x14d/0xf80 [ 154.681275][ T6660] ? trace_irq_disable+0x3b/0x150 [ 154.681293][ T6660] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.681310][ T6660] ? clear_bhb_loop+0x40/0x90 [ 154.681330][ T6660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.681345][ T6660] RIP: 0033:0x7fb3b579c18a [ 154.681360][ T6660] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 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 [ 154.681373][ T6660] RSP: 002b:00007fb3b4dfde58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 154.681391][ T6660] RAX: ffffffffffffffda RBX: 00007fb3b4dfdee0 RCX: 00007fb3b579c18a [ 154.681403][ T6660] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 00007fb3b4dfdea0 [ 154.681414][ T6660] RBP: 0000200000000040 R08: 00007fb3b4dfdee0 R09: 0000000000800001 [ 154.681426][ T6660] R10: 0000000000800001 R11: 0000000000000246 R12: 0000200000000000 [ 154.681437][ T6660] R13: 00007fb3b4dfdea0 R14: 0000000000009e17 R15: 0000200000000080 [ 154.681463][ T6660] [ 154.681990][ T6660] Kernel Offset: disabled