Warning: Permanently added '10.128.10.4' (ED25519) to the list of known hosts.
2025/07/24 19:16:43 ignoring optional flag "sandboxArg"="0"
2025/07/24 19:16:43 ignoring optional flag "type"="gce"
2025/07/24 19:16:43 parsed 1 programs
[ 87.455037][ T30] audit: type=1400 audit(1753384603.783:105): avc: denied { getattr } for pid=6142 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 87.572548][ T30] audit: type=1400 audit(1753384603.903:106): avc: denied { unlink } for pid=6149 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/07/24 19:16:45 executed programs: 0
[ 88.857070][ T6149] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 88.901291][ T30] audit: type=1400 audit(1753384605.233:107): avc: denied { create } for pid=6157 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 88.912770][ T5152] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 88.921602][ T30] audit: type=1400 audit(1753384605.233:108): avc: denied { ioctl } for pid=6157 comm="syz-executor.0" path="socket:[4829]" dev="sockfs" ino=4829 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 88.929409][ T5152] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 88.961518][ T5152] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 88.969438][ T5152] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 88.977069][ T5152] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 89.087091][ T6157] chnl_net:caif_netlink_parms(): no params data found
[ 89.139826][ T6157] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.147049][ T6157] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.154493][ T6157] bridge_slave_0: entered allmulticast mode
[ 89.161456][ T6157] bridge_slave_0: entered promiscuous mode
[ 89.168603][ T6157] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.175762][ T6157] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.182937][ T6157] bridge_slave_1: entered allmulticast mode
[ 89.189656][ T6157] bridge_slave_1: entered promiscuous mode
[ 89.212036][ T6157] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 89.224684][ T6157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 89.249417][ T6157] team0: Port device team_slave_0 added
[ 89.256653][ T6157] team0: Port device team_slave_1 added
[ 89.279696][ T6157] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 89.286926][ T6157] 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.
[ 89.312907][ T6157] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 89.324503][ T6157] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 89.331499][ T6157] 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.
[ 89.357389][ T6157] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 89.390527][ T6157] hsr_slave_0: entered promiscuous mode
[ 89.396614][ T6157] hsr_slave_1: entered promiscuous mode
[ 89.893750][ T6157] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.906983][ T6157] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.918794][ T6157] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.931841][ T6157] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.963433][ T6157] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.970605][ T6157] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.978029][ T6157] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.985191][ T6157] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.049559][ T6157] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.064940][ T60] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.075112][ T60] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.104072][ T6157] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.117450][ T60] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.124592][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.146901][ T60] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.154050][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.379431][ T6157] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.428709][ T6157] veth0_vlan: entered promiscuous mode
[ 90.444139][ T6157] veth1_vlan: entered promiscuous mode
[ 90.477667][ T6157] veth0_macvtap: entered promiscuous mode
[ 90.487693][ T6157] veth1_macvtap: entered promiscuous mode
[ 90.512246][ T6157] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.529277][ T6157] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.544798][ T6157] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.555403][ T6157] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.565773][ T6157] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.574778][ T6157] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.658194][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.671627][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.708575][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.726152][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.802689][ T6221] loop0: detected capacity change from 0 to 128
[ 90.826725][ T30] audit: type=1400 audit(1753384607.153:109): avc: denied { mounton } for pid=6220 comm="syz-executor.0" path="/root/syzkaller-testdir3523701469/syzkaller.5dgB4N/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 90.872695][ T6221] ------------[ cut here ]------------
[ 90.878302][ T6221] UBSAN: shift-out-of-bounds in fs/befs/super.c:96:9
[ 90.907527][ T6221] shift exponent 3229888891 is too large for 32-bit type 'int'
[ 90.915347][ T6221] CPU: 0 UID: 0 PID: 6221 Comm: syz-executor.0 Not tainted 6.16.0-rc7-syzkaller-gdd9c17322a6c #0 PREEMPT(full)
[ 90.915374][ T6221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 90.915388][ T6221] Call Trace:
[ 90.915395][ T6221]
[ 90.915405][ T6221] dump_stack_lvl+0x16c/0x1f0
[ 90.915445][ T6221] __ubsan_handle_shift_out_of_bounds+0x27f/0x420
[ 90.915486][ T6221] befs_check_sb.cold+0x19/0x6f
[ 90.915517][ T6221] befs_fill_super+0x512/0xc90
[ 90.915550][ T6221] get_tree_bdev_flags+0x389/0x620
[ 90.915576][ T6221] ? __pfx_befs_fill_super+0x10/0x10
[ 90.915606][ T6221] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 90.915639][ T6221] ? bpf_lsm_capable+0x9/0x10
[ 90.915663][ T6221] ? security_capable+0x7e/0x260
[ 90.915692][ T6221] vfs_get_tree+0x8b/0x340
[ 90.915715][ T6221] path_mount+0x1414/0x2020
[ 90.915738][ T6221] ? kmem_cache_free+0x2d1/0x4d0
[ 90.915765][ T6221] ? __pfx_path_mount+0x10/0x10
[ 90.915791][ T6221] ? putname+0x154/0x1a0
[ 90.915815][ T6221] __x64_sys_mount+0x28d/0x310
[ 90.915837][ T6221] ? __pfx___x64_sys_mount+0x10/0x10
[ 90.915867][ T6221] do_syscall_64+0xcd/0x4c0
[ 90.915888][ T6221] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.915907][ T6221] RIP: 0033:0x7f41a7e7f4aa
[ 90.915927][ T6221] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 90.915945][ T6221] RSP: 002b:00007f41a8bb5ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 90.915962][ T6221] RAX: ffffffffffffffda RBX: 00007f41a8bb5f80 RCX: 00007f41a7e7f4aa
[ 90.915975][ T6221] RDX: 0000000020000100 RSI: 0000000020009e40 RDI: 00007f41a8bb5f40
[ 90.915988][ T6221] RBP: 0000000020000100 R08: 00007f41a8bb5f80 R09: 0000000003008001
[ 90.916000][ T6221] R10: 0000000003008001 R11: 0000000000000246 R12: 0000000020009e40
[ 90.916012][ T6221] R13: 00007f41a8bb5f40 R14: 0000000000009e24 R15: 00000000200001c0
[ 90.916039][ T6221]
[ 90.916046][ T6221] ---[ end trace ]---
[ 91.091122][ T5152] Bluetooth: hci0: command tx timeout
[ 91.098209][ T6221] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 91.098226][ T6221] CPU: 0 UID: 0 PID: 6221 Comm: syz-executor.0 Not tainted 6.16.0-rc7-syzkaller-gdd9c17322a6c #0 PREEMPT(full)
[ 91.098251][ T6221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 91.098263][ T6221] Call Trace:
[ 91.098270][ T6221]
[ 91.098278][ T6221] dump_stack_lvl+0x3d/0x1f0
[ 91.098312][ T6221] panic+0x71c/0x800
[ 91.098342][ T6221] ? __pfx_panic+0x10/0x10
[ 91.098374][ T6221] ? __pfx__printk+0x10/0x10
[ 91.098397][ T6221] ? check_panic_on_warn+0x1f/0xb0
[ 91.098429][ T6221] check_panic_on_warn+0xab/0xb0
[ 91.098458][ T6221] __ubsan_handle_shift_out_of_bounds+0x2a6/0x420
[ 91.098494][ T6221] befs_check_sb.cold+0x19/0x6f
[ 91.098525][ T6221] befs_fill_super+0x512/0xc90
[ 91.098559][ T6221] get_tree_bdev_flags+0x389/0x620
[ 91.098586][ T6221] ? __pfx_befs_fill_super+0x10/0x10
[ 91.098615][ T6221] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 91.098647][ T6221] ? bpf_lsm_capable+0x9/0x10
[ 91.098670][ T6221] ? security_capable+0x7e/0x260
[ 91.098698][ T6221] vfs_get_tree+0x8b/0x340
[ 91.098721][ T6221] path_mount+0x1414/0x2020
[ 91.098744][ T6221] ? kmem_cache_free+0x2d1/0x4d0
[ 91.098770][ T6221] ? __pfx_path_mount+0x10/0x10
[ 91.098794][ T6221] ? putname+0x154/0x1a0
[ 91.098819][ T6221] __x64_sys_mount+0x28d/0x310
[ 91.098840][ T6221] ? __pfx___x64_sys_mount+0x10/0x10
[ 91.098869][ T6221] do_syscall_64+0xcd/0x4c0
[ 91.098891][ T6221] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.098910][ T6221] RIP: 0033:0x7f41a7e7f4aa
[ 91.098926][ T6221] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 91.098944][ T6221] RSP: 002b:00007f41a8bb5ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 91.098963][ T6221] RAX: ffffffffffffffda RBX: 00007f41a8bb5f80 RCX: 00007f41a7e7f4aa
[ 91.098976][ T6221] RDX: 0000000020000100 RSI: 0000000020009e40 RDI: 00007f41a8bb5f40
[ 91.098988][ T6221] RBP: 0000000020000100 R08: 00007f41a8bb5f80 R09: 0000000003008001
[ 91.099001][ T6221] R10: 0000000003008001 R11: 0000000000000246 R12: 0000000020009e40
[ 91.099013][ T6221] R13: 00007f41a8bb5f40 R14: 0000000000009e24 R15: 00000000200001c0
[ 91.099039][ T6221]
[ 91.104053][ T6221] Kernel Offset: disabled