Warning: Permanently added '10.128.1.231' (ED25519) to the list of known hosts. 2025/07/28 17:48:23 ignoring optional flag "sandboxArg"="0" 2025/07/28 17:48:23 ignoring optional flag "type"="gce" 2025/07/28 17:48:24 parsed 1 programs 2025/07/28 17:48:25 executed programs: 0 [ 102.476939][ T6162] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.530182][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.538567][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.547002][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.555934][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.564332][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.706297][ T6169] chnl_net:caif_netlink_parms(): no params data found [ 102.784453][ T6169] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.791906][ T6169] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.799884][ T6169] bridge_slave_0: entered allmulticast mode [ 102.806869][ T6169] bridge_slave_0: entered promiscuous mode [ 102.815607][ T6169] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.823235][ T6169] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.830740][ T6169] bridge_slave_1: entered allmulticast mode [ 102.838153][ T6169] bridge_slave_1: entered promiscuous mode [ 102.870155][ T6169] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.881604][ T6169] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.913247][ T6169] team0: Port device team_slave_0 added [ 102.922327][ T6169] team0: Port device team_slave_1 added [ 102.951033][ T6169] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.958011][ T6169] 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. [ 102.984433][ T6169] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.996290][ T6169] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.003408][ T6169] 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. [ 103.029695][ T6169] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.071814][ T6169] hsr_slave_0: entered promiscuous mode [ 103.078131][ T6169] hsr_slave_1: entered promiscuous mode [ 103.784075][ T6169] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.807515][ T6169] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.821085][ T6169] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.833519][ T6169] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.936254][ T6169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.962892][ T6169] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.977671][ T1111] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.984927][ T1111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.003870][ T1111] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.011208][ T1111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.285015][ T6169] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.343656][ T6169] veth0_vlan: entered promiscuous mode [ 104.359660][ T6169] veth1_vlan: entered promiscuous mode [ 104.397310][ T6169] veth0_macvtap: entered promiscuous mode [ 104.409043][ T6169] veth1_macvtap: entered promiscuous mode [ 104.434408][ T6169] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.455207][ T6169] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.473044][ T6169] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.482654][ T6169] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.493552][ T6169] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.502681][ T6169] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.584938][ T1111] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.593330][ T1111] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.605174][ T51] Bluetooth: hci0: command tx timeout [ 104.643359][ T3539] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.653382][ T3539] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.050409][ T6229] loop0: detected capacity change from 0 to 32768 [ 105.133629][ T6229] ================================================================== [ 105.141748][ T6229] BUG: KASAN: slab-out-of-bounds in jfs_readdir+0x1970/0x3ae0 [ 105.149246][ T6229] Read of size 1 at addr ffff888071963ced by task syz-executor.0/6229 [ 105.157414][ T6229] [ 105.159760][ T6229] CPU: 0 UID: 0 PID: 6229 Comm: syz-executor.0 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 105.159780][ T6229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 105.159796][ T6229] Call Trace: [ 105.159806][ T6229] [ 105.159814][ T6229] dump_stack_lvl+0x189/0x250 [ 105.159835][ T6229] ? __kasan_check_byte+0x12/0x40 [ 105.159859][ T6229] ? __pfx_dump_stack_lvl+0x10/0x10 [ 105.159876][ T6229] ? lock_release+0x4b/0x3e0 [ 105.159893][ T6229] ? __virt_addr_valid+0x4a5/0x5c0 [ 105.159913][ T6229] print_report+0xca/0x240 [ 105.159936][ T6229] ? jfs_readdir+0x1970/0x3ae0 [ 105.159956][ T6229] kasan_report+0x118/0x150 [ 105.159973][ T6229] ? jfs_readdir+0x1970/0x3ae0 [ 105.159996][ T6229] jfs_readdir+0x1970/0x3ae0 [ 105.160026][ T6229] ? __pfx_jfs_readdir+0x10/0x10 [ 105.160054][ T6229] ? down_write+0x162/0x1f0 [ 105.160078][ T6229] ? __pfx_down_write+0x10/0x10 [ 105.160099][ T6229] ? __pfx_jfs_readdir+0x10/0x10 [ 105.160119][ T6229] wrap_directory_iterator+0x96/0xe0 [ 105.160145][ T6229] iterate_dir+0x5af/0x770 [ 105.160174][ T6229] __se_sys_getdents64+0xe4/0x260 [ 105.160199][ T6229] ? __pfx___se_sys_getdents64+0x10/0x10 [ 105.160222][ T6229] ? __pfx_filldir64+0x10/0x10 [ 105.160237][ T6229] ? rcu_is_watching+0x15/0xb0 [ 105.160256][ T6229] ? do_syscall_64+0xbe/0x3b0 [ 105.160275][ T6229] do_syscall_64+0xfa/0x3b0 [ 105.160292][ T6229] ? lockdep_hardirqs_on+0x9c/0x150 [ 105.160309][ T6229] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.160325][ T6229] ? clear_bhb_loop+0x60/0xb0 [ 105.160342][ T6229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.160358][ T6229] RIP: 0033:0x7fd047c7dea9 [ 105.160378][ T6229] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48 [ 105.160391][ T6229] RSP: 002b:00007fd048a370c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 105.160409][ T6229] RAX: ffffffffffffffda RBX: 00007fd047dabf80 RCX: 00007fd047c7dea9 [ 105.160421][ T6229] RDX: 000000000000005d RSI: 00000000200002c0 RDI: 0000000000000005 [ 105.160432][ T6229] RBP: 00007fd047cca4a4 R08: 0000000000000000 R09: 0000000000000000 [ 105.160442][ T6229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.160452][ T6229] R13: 000000000000000b R14: 00007fd047dabf80 R15: 00007ffc549bc478 [ 105.160469][ T6229] [ 105.160474][ T6229] [ 105.392845][ T6229] The buggy address belongs to the object at ffff888071963750 [ 105.392845][ T6229] which belongs to the cache jfs_ip of size 2232 [ 105.406812][ T6229] The buggy address is located 1437 bytes inside of [ 105.406812][ T6229] allocated 2232-byte region [ffff888071963750, ffff888071964008) [ 105.421149][ T6229] [ 105.423467][ T6229] The buggy address belongs to the physical page: [ 105.429881][ T6229] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71960 [ 105.438737][ T6229] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 105.447315][ T6229] memcg:ffff888033e92801 [ 105.451553][ T6229] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 105.459200][ T6229] page_type: f5(slab) [ 105.463185][ T6229] raw: 00fff00000000040 ffff888146a9f3c0 dead000000000122 0000000000000000 [ 105.471766][ T6229] raw: 0000000000000000 00000000800d000d 00000000f5000000 ffff888033e92801 [ 105.480348][ T6229] head: 00fff00000000040 ffff888146a9f3c0 dead000000000122 0000000000000000 [ 105.489099][ T6229] head: 0000000000000000 00000000800d000d 00000000f5000000 ffff888033e92801 [ 105.497851][ T6229] head: 00fff00000000003 ffffea0001c65801 00000000ffffffff 00000000ffffffff [ 105.506533][ T6229] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 105.515193][ T6229] page dumped because: kasan: bad access detected [ 105.521601][ T6229] page_owner tracks the page as allocated [ 105.527310][ T6229] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd2050(__GFP_RECLAIMABLE|__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6229, tgid 6228 (syz-executor.0), ts 105075522563, free_ts 24623762129 [ 105.550075][ T6229] post_alloc_hook+0x240/0x2a0 [ 105.554853][ T6229] get_page_from_freelist+0x21d5/0x22b0 [ 105.560502][ T6229] __alloc_frozen_pages_noprof+0x181/0x370 [ 105.566305][ T6229] alloc_pages_mpol+0x232/0x4a0 [ 105.571241][ T6229] allocate_slab+0x8a/0x3b0 [ 105.575753][ T6229] ___slab_alloc+0xbfc/0x1480 [ 105.580425][ T6229] kmem_cache_alloc_lru_noprof+0x288/0x3d0 [ 105.586225][ T6229] jfs_alloc_inode+0x28/0x70 [ 105.590837][ T6229] alloc_inode+0x67/0x1b0 [ 105.595199][ T6229] new_inode+0x22/0x170 [ 105.599362][ T6229] jfs_fill_super+0x569/0xd90 [ 105.604037][ T6229] get_tree_bdev_flags+0x40e/0x4d0 [ 105.609168][ T6229] vfs_get_tree+0x92/0x2b0 [ 105.613573][ T6229] do_new_mount+0x24a/0xa40 [ 105.618068][ T6229] __se_sys_mount+0x317/0x410 [ 105.622832][ T6229] do_syscall_64+0xfa/0x3b0 [ 105.627363][ T6229] page last free pid 1 tgid 1 stack trace: [ 105.633163][ T6229] __free_frozen_pages+0xc65/0xe60 [ 105.638270][ T6229] free_contig_range+0x1bd/0x4a0 [ 105.643213][ T6229] destroy_args+0x7e/0x5d0 [ 105.647719][ T6229] debug_vm_pgtable+0x412/0x450 [ 105.652576][ T6229] do_one_initcall+0x233/0x820 [ 105.657459][ T6229] do_initcall_level+0x137/0x1f0 [ 105.662411][ T6229] do_initcalls+0x69/0xd0 [ 105.666793][ T6229] kernel_init_freeable+0x3d9/0x570 [ 105.671992][ T6229] kernel_init+0x1d/0x1d0 [ 105.676322][ T6229] ret_from_fork+0x3fc/0x770 [ 105.680905][ T6229] ret_from_fork_asm+0x1a/0x30 [ 105.685670][ T6229] [ 105.687986][ T6229] Memory state around the buggy address: [ 105.693610][ T6229] ffff888071963b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 105.701844][ T6229] ffff888071963c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 105.709991][ T6229] >ffff888071963c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 105.718142][ T6229] ^ [ 105.725692][ T6229] ffff888071963d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 105.733840][ T6229] ffff888071963d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 105.741893][ T6229] ================================================================== [ 105.805038][ T6229] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 105.812298][ T6229] CPU: 1 UID: 0 PID: 6229 Comm: syz-executor.0 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 105.822824][ T6229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 105.833160][ T6229] Call Trace: [ 105.836461][ T6229] [ 105.839408][ T6229] dump_stack_lvl+0x99/0x250 [ 105.844030][ T6229] ? __asan_memcpy+0x40/0x70 [ 105.848662][ T6229] ? __pfx_dump_stack_lvl+0x10/0x10 [ 105.853894][ T6229] ? __pfx__printk+0x10/0x10 [ 105.858614][ T6229] panic+0x2db/0x790 [ 105.862544][ T6229] ? __pfx_panic+0x10/0x10 [ 105.867005][ T6229] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 105.873023][ T6229] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 105.879387][ T6229] ? print_memory_metadata+0x314/0x400 [ 105.884879][ T6229] ? jfs_readdir+0x1970/0x3ae0 [ 105.889677][ T6229] check_panic_on_warn+0x89/0xb0 [ 105.894832][ T6229] ? jfs_readdir+0x1970/0x3ae0 [ 105.899628][ T6229] end_report+0x78/0x160 [ 105.903893][ T6229] kasan_report+0x129/0x150 [ 105.908806][ T6229] ? jfs_readdir+0x1970/0x3ae0 [ 105.914050][ T6229] jfs_readdir+0x1970/0x3ae0 [ 105.918948][ T6229] ? __pfx_jfs_readdir+0x10/0x10 [ 105.923940][ T6229] ? down_write+0x162/0x1f0 [ 105.928521][ T6229] ? __pfx_down_write+0x10/0x10 [ 105.933492][ T6229] ? __pfx_jfs_readdir+0x10/0x10 [ 105.938458][ T6229] wrap_directory_iterator+0x96/0xe0 [ 105.943953][ T6229] iterate_dir+0x5af/0x770 [ 105.948589][ T6229] __se_sys_getdents64+0xe4/0x260 [ 105.953736][ T6229] ? __pfx___se_sys_getdents64+0x10/0x10 [ 105.959495][ T6229] ? __pfx_filldir64+0x10/0x10 [ 105.964270][ T6229] ? rcu_is_watching+0x15/0xb0 [ 105.969035][ T6229] ? do_syscall_64+0xbe/0x3b0 [ 105.973724][ T6229] do_syscall_64+0xfa/0x3b0 [ 105.978234][ T6229] ? lockdep_hardirqs_on+0x9c/0x150 [ 105.983434][ T6229] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.989508][ T6229] ? clear_bhb_loop+0x60/0xb0 [ 105.994180][ T6229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.000074][ T6229] RIP: 0033:0x7fd047c7dea9 [ 106.004509][ T6229] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48 [ 106.024292][ T6229] RSP: 002b:00007fd048a370c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 106.032729][ T6229] RAX: ffffffffffffffda RBX: 00007fd047dabf80 RCX: 00007fd047c7dea9 [ 106.040707][ T6229] RDX: 000000000000005d RSI: 00000000200002c0 RDI: 0000000000000005 [ 106.048779][ T6229] RBP: 00007fd047cca4a4 R08: 0000000000000000 R09: 0000000000000000 [ 106.056928][ T6229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.065078][ T6229] R13: 000000000000000b R14: 00007fd047dabf80 R15: 00007ffc549bc478 [ 106.073145][ T6229] [ 106.076401][ T6229] Kernel Offset: disabled [ 106.080717][ T6229] Rebooting in 86400 seconds..