Warning: Permanently added '10.128.1.201' (ED25519) to the list of known hosts.
2026/02/13 22:29:35 ignoring optional flag "type"="gce"
2026/02/13 22:29:35 parsed 1 programs
2026/02/13 22:29:35 executed programs: 0
[ 81.544047][ T4448] chnl_net:caif_netlink_parms(): no params data found
[ 81.611118][ T4448] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.620550][ T4448] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.629743][ T4448] device bridge_slave_0 entered promiscuous mode
[ 81.640020][ T4448] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.647536][ T4448] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.657922][ T4448] device bridge_slave_1 entered promiscuous mode
[ 81.691369][ T4448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 81.705585][ T4448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 81.740389][ T4448] team0: Port device team_slave_0 added
[ 81.751208][ T4448] team0: Port device team_slave_1 added
[ 81.780517][ T4448] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.789626][ T4448] 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.
[ 81.819457][ T4448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.834672][ T1346] cfg80211: failed to load regulatory.db
[ 81.851076][ T4448] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.859515][ T4448] 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.
[ 81.888140][ T4448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.948166][ T4448] device hsr_slave_0 entered promiscuous mode
[ 81.964109][ T4448] device hsr_slave_1 entered promiscuous mode
[ 82.621745][ T4448] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.633000][ T4448] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.643647][ T4448] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.654309][ T4448] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.737737][ T4448] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.753539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.762918][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.774985][ T4448] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.788339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.798715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.810962][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.819020][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.830613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.845275][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.855605][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.864699][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.872545][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.894463][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.905646][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.917241][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.930985][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.953996][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.965052][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.975063][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.987479][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 82.997764][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.024446][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 83.050186][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 83.064883][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 83.216756][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 83.227669][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.241952][ T4448] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.270965][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 83.283118][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.316949][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.344386][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.357144][ T4448] device veth0_vlan entered promiscuous mode
[ 83.366704][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.377130][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.405252][ T4448] device veth1_vlan entered promiscuous mode
[ 83.450639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.473189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.483479][ T23] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.491772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.503046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.515441][ T4448] device veth0_macvtap entered promiscuous mode
[ 83.530130][ T4448] device veth1_macvtap entered promiscuous mode
[ 83.543740][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.553515][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.573347][ T4448] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.581296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.593349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.606994][ T4448] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.615961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.626519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.639411][ T4448] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.660486][ T4448] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.670901][ T4448] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.681797][ T4448] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.843764][ T4548] loop0: detected capacity change from 0 to 8192
[ 83.869703][ T4548] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[ 83.892528][ T4548] REISERFS (device loop0): using ordered data mode
[ 83.899794][ T4548] reiserfs: using flush barriers
[ 83.922251][ T4548] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[ 83.939974][ T4548] REISERFS (device loop0): checking transaction log (loop0)
[ 84.032846][ T4548] REISERFS (device loop0): Using r5 hash to sort names
[ 84.054470][ T4548] ==================================================================
[ 84.063439][ T4548] BUG: KASAN: out-of-bounds in reiserfs_readdir_inode+0x50b/0x1300
[ 84.071835][ T4548] Read of size 8 at addr ffff88806ded7000 by task syz-executor.0/4548
[ 84.080276][ T4548]
[ 84.082787][ T4548] CPU: 0 PID: 4548 Comm: syz-executor.0 Not tainted syzkaller #0
[ 84.091182][ T4548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 84.101989][ T4548] Call Trace:
[ 84.105484][ T4548]
[ 84.108449][ T4548] dump_stack_lvl+0x188/0x250
[ 84.113189][ T4548] ? show_regs_print_info+0x20/0x20
[ 84.118986][ T4548] ? _printk+0xda/0x130
[ 84.123746][ T4548] ? reiserfs_readdir_inode+0x50b/0x1300
[ 84.129524][ T4548] ? load_image+0x400/0x400
[ 84.134251][ T4548] ? _raw_spin_lock_irqsave+0xbc/0x100
[ 84.140111][ T4548] print_address_description+0x60/0x2d0
[ 84.145781][ T4548] ? reiserfs_readdir_inode+0x50b/0x1300
[ 84.151660][ T4548] kasan_report+0xdf/0x130
[ 84.156577][ T4548] ? reiserfs_readdir_inode+0x50b/0x1300
[ 84.162428][ T4548] kasan_check_range+0x235/0x290
[ 84.167748][ T4548] reiserfs_readdir_inode+0x50b/0x1300
[ 84.173536][ T4548] ? reiserfs_dir_fsync+0x100/0x100
[ 84.179510][ T4548] ? read_lock_is_recursive+0x10/0x10
[ 84.185986][ T4548] ? iterate_dir+0x10d/0x560
[ 84.190703][ T4548] ? down_read_killable+0x1ce/0x340
[ 84.196112][ T4548] ? fsnotify_perm+0x254/0x560
[ 84.201286][ T4548] iterate_dir+0x218/0x560
[ 84.205910][ T4548] ? reiserfs_sync_file+0x270/0x270
[ 84.211434][ T4548] __se_sys_getdents64+0xf2/0x270
[ 84.216881][ T4548] ? __x64_sys_getdents64+0x80/0x80
[ 84.222619][ T4548] ? filldir+0x720/0x720
[ 84.227266][ T4548] ? vtime_user_exit+0x2c8/0x3e0
[ 84.232425][ T4548] ? lockdep_hardirqs_on+0x94/0x140
[ 84.238147][ T4548] do_syscall_64+0x4c/0xa0
[ 84.242985][ T4548] ? clear_bhb_loop+0x30/0x80
[ 84.247903][ T4548] ? clear_bhb_loop+0x30/0x80
[ 84.252804][ T4548] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.259181][ T4548] RIP: 0033:0x7f29d8ad7fb9
[ 84.264027][ T4548] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 84.285589][ T4548] RSP: 002b:00007f29d7e690b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 84.294702][ T4548] RAX: ffffffffffffffda RBX: 00007f29d8c16f80 RCX: 00007f29d8ad7fb9
[ 84.303242][ T4548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 84.312199][ T4548] RBP: 00007f29d8b4db38 R08: 0000000000000000 R09: 0000000000000000
[ 84.321282][ T4548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.329642][ T4548] R13: 000000000000000b R14: 00007f29d8c16f80 R15: 00007ffed871fea8
[ 84.338517][ T4548]
[ 84.341659][ T4548]
[ 84.344550][ T4548] The buggy address belongs to the page:
[ 84.350963][ T4548] page:ffffea0001b7b5c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x6ded7
[ 84.361854][ T4548] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 84.369639][ T4548] raw: 00fff00000000000 ffffea0001b7bbc8 ffffea0001b7c048 0000000000000000
[ 84.378845][ T4548] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 84.387835][ T4548] page dumped because: kasan: bad access detected
[ 84.394922][ T4548] page_owner tracks the page as allocated
[ 84.401021][ T4548] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100cca(GFP_HIGHUSER_MOVABLE), pid 4568, ts 84388914739, free_ts 84400589898
[ 84.417931][ T4548] get_page_from_freelist+0x1bbd/0x1ca0
[ 84.423707][ T4548] __alloc_pages+0x1ee/0x480
[ 84.429314][ T4548] alloc_pages_vma+0x393/0x7c0
[ 84.435112][ T4548] wp_page_copy+0x24b/0x2050
[ 84.440130][ T4548] handle_mm_fault+0x1f06/0x4410
[ 84.445852][ T4548] do_user_addr_fault+0x489/0xc80
[ 84.451465][ T4548] exc_page_fault+0x60/0x100
[ 84.456923][ T4548] asm_exc_page_fault+0x22/0x30
[ 84.464133][ T4548] page last free stack trace:
[ 84.469984][ T4548] free_unref_page_prepare+0x637/0x6c0
[ 84.476216][ T4548] free_unref_page_list+0x119/0x820
[ 84.482033][ T4548] release_pages+0x186c/0x1be0
[ 84.487093][ T4548] tlb_finish_mmu+0x176/0x300
[ 84.492252][ T4548] exit_mmap+0x3d0/0x640
[ 84.497282][ T4548] __mmput+0x115/0x3b0
[ 84.501581][ T4548] exit_mm+0x588/0x6e0
[ 84.505948][ T4548] do_exit+0x5a9/0x20c0
[ 84.510601][ T4548] do_group_exit+0x12e/0x300
[ 84.515493][ T4548] __x64_sys_exit_group+0x3b/0x40
[ 84.520634][ T4548] do_syscall_64+0x4c/0xa0
[ 84.525274][ T4548] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.531890][ T4548]
[ 84.534477][ T4548] Memory state around the buggy address:
[ 84.541692][ T4548] ffff88806ded6f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 84.550786][ T4548] ffff88806ded6f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 84.559758][ T4548] >ffff88806ded7000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 84.568302][ T4548] ^
[ 84.572821][ T4548] ffff88806ded7080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 84.581435][ T4548] ffff88806ded7100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 84.590134][ T4548] ==================================================================
[ 84.599005][ T4548] Disabling lock debugging due to kernel taint
[ 84.612618][ T4548] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 84.620227][ T4548] CPU: 1 PID: 4548 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 84.629900][ T4548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 84.640987][ T4548] Call Trace:
[ 84.644468][ T4548]
[ 84.647846][ T4548] dump_stack_lvl+0x188/0x250
[ 84.652957][ T4548] ? show_regs_print_info+0x20/0x20
[ 84.658534][ T4548] ? load_image+0x400/0x400
[ 84.663251][ T4548] panic+0x2e5/0x810
[ 84.667618][ T4548] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 84.674324][ T4548] ? bpf_jit_dump+0xd0/0xd0
[ 84.679256][ T4548] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 84.685459][ T4548] ? _raw_spin_unlock+0x40/0x40
[ 84.690978][ T4548] ? reiserfs_readdir_inode+0x50b/0x1300
[ 84.697000][ T4548] check_panic_on_warn+0x80/0xa0
[ 84.702434][ T4548] ? reiserfs_readdir_inode+0x50b/0x1300
[ 84.708798][ T4548] end_report+0x6d/0xf0
[ 84.713161][ T4548] kasan_report+0x102/0x130
[ 84.718148][ T4548] ? reiserfs_readdir_inode+0x50b/0x1300
[ 84.723912][ T4548] kasan_check_range+0x235/0x290
[ 84.729059][ T4548] reiserfs_readdir_inode+0x50b/0x1300
[ 84.735491][ T4548] ? reiserfs_dir_fsync+0x100/0x100
[ 84.741858][ T4548] ? read_lock_is_recursive+0x10/0x10
[ 84.747442][ T4548] ? iterate_dir+0x10d/0x560
[ 84.752418][ T4548] ? down_read_killable+0x1ce/0x340
[ 84.757927][ T4548] ? fsnotify_perm+0x254/0x560
[ 84.763002][ T4548] iterate_dir+0x218/0x560
[ 84.767621][ T4548] ? reiserfs_sync_file+0x270/0x270
[ 84.773501][ T4548] __se_sys_getdents64+0xf2/0x270
[ 84.778815][ T4548] ? __x64_sys_getdents64+0x80/0x80
[ 84.784233][ T4548] ? filldir+0x720/0x720
[ 84.788678][ T4548] ? vtime_user_exit+0x2c8/0x3e0
[ 84.793929][ T4548] ? lockdep_hardirqs_on+0x94/0x140
[ 84.799409][ T4548] do_syscall_64+0x4c/0xa0
[ 84.804182][ T4548] ? clear_bhb_loop+0x30/0x80
[ 84.809615][ T4548] ? clear_bhb_loop+0x30/0x80
[ 84.814602][ T4548] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.821084][ T4548] RIP: 0033:0x7f29d8ad7fb9
[ 84.826901][ T4548] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 84.849918][ T4548] RSP: 002b:00007f29d7e690b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 84.858934][ T4548] RAX: ffffffffffffffda RBX: 00007f29d8c16f80 RCX: 00007f29d8ad7fb9
[ 84.867302][ T4548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 84.876372][ T4548] RBP: 00007f29d8b4db38 R08: 0000000000000000 R09: 0000000000000000
[ 84.884791][ T4548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.893952][ T4548] R13: 000000000000000b R14: 00007f29d8c16f80 R15: 00007ffed871fea8
[ 84.904141][ T4548]
[ 84.908083][ T4548] Kernel Offset: disabled
[ 84.913110][ T4548] Rebooting in 86400 seconds..