Warning: Permanently added '10.128.1.186' (ED25519) to the list of known hosts. 2026/08/08 21:44:12 parsed 1 programs [ 34.527073][ T23] kauditd_printk_skb: 30 callbacks suppressed [ 34.527079][ T23] audit: type=1400 audit(1786225452.250:90): avc: denied { unlink } for pid=434 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" [ 34.572251][ T434] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.954130][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.962268][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.970829][ T442] device bridge_slave_0 entered promiscuous mode [ 34.977710][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.984760][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.992476][ T442] device bridge_slave_1 entered promiscuous mode [ 35.016145][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.023194][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.030367][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.037483][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.050503][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.057890][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.065448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.073181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.082120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.090225][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.097469][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.105797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.114212][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.121047][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.132135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.141827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.154337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.165255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.173790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.182451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.190583][ T442] device veth0_vlan entered promiscuous mode [ 35.199402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.208658][ T442] device veth1_macvtap entered promiscuous mode [ 35.217664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.228128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/08/08 21:44:13 executed programs: 0 [ 35.506569][ T23] audit: type=1401 audit(1786225453.230:91): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 35.570869][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.578077][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.586634][ T484] device bridge_slave_0 entered promiscuous mode [ 35.594491][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.601661][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.610236][ T484] device bridge_slave_1 entered promiscuous mode [ 35.637724][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.645127][ T484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.652834][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.661224][ T484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.679703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.689004][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.697194][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.706343][ T47] device bridge_slave_1 left promiscuous mode [ 35.712831][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.721581][ T47] device bridge_slave_0 left promiscuous mode [ 35.727700][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.735575][ T47] device veth1_macvtap left promiscuous mode [ 35.741890][ T47] device veth0_vlan left promiscuous mode [ 35.864915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.873348][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.881291][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.890874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.900659][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.907714][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.918526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.928638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.941559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.952429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.961287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.970043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.977742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.985963][ T484] device veth0_vlan entered promiscuous mode [ 35.995587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.003823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.012871][ T484] device veth1_macvtap entered promiscuous mode [ 36.021141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.029172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.037320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.046596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.055157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.074540][ T489] ================================================================== [ 36.074770][ T23] audit: type=1400 audit(1786225453.800:92): avc: denied { sys_module } for pid=488 comm="syz.0.15" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 36.082441][ T489] BUG: KASAN: vmalloc-out-of-bounds in load_module+0x93be/0xa5c0 [ 36.082446][ T489] Read of size 1 at addr ffffc9000010cfff by task syz.0.15/489 [ 36.082448][ T489] [ 36.082455][ T489] CPU: 1 PID: 489 Comm: syz.0.15 Not tainted syzkaller #0 [ 36.082457][ T489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 36.082460][ T489] Call Trace: [ 36.082469][ T489] dump_stack_lvl+0x81/0xac [ 36.082475][ T489] print_address_description.constprop.0+0x24/0x160 [ 36.082479][ T489] ? load_module+0x93be/0xa5c0 [ 36.082485][ T489] kasan_report.cold+0x82/0xdb [ 36.082489][ T489] ? load_module+0x93be/0xa5c0 [ 36.082494][ T489] __asan_report_load1_noabort+0x14/0x20 [ 36.082497][ T489] load_module+0x93be/0xa5c0 [ 36.082504][ T489] ? __alloc_pages_nodemask+0x2ae/0x2540 [ 36.082507][ T489] ? kasan_poison+0x60/0x60 [ 36.082513][ T489] ? apply_to_page_range+0xf/0x20 [ 36.082517][ T489] ? kasan_populate_vmalloc+0x66/0x70 [ 36.082523][ T489] ? module_frob_arch_sections+0x20/0x20 [ 36.082528][ T489] ? vm_unmap_ram+0x350/0x350 [ 36.082533][ T489] ? __kmalloc+0x1cd/0x360 [ 36.082536][ T489] ? kasan_poison+0x55/0x60 [ 36.082545][ T489] ? kasan_unpoison+0x46/0x70 [ 36.103799][ T23] audit: type=1400 audit(1786225453.800:93): avc: denied { module_load } for pid=488 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 36.111437][ T489] ? __kasan_unpoison_vmalloc+0x24/0x30 [ 36.111442][ T489] ? __vmalloc_node_range+0x61c/0x980 [ 36.111448][ T489] ? vfree_atomic+0x90/0x90 [ 36.111457][ T489] ? __kasan_check_write+0x14/0x20 [ 36.315126][ T489] __do_sys_init_module+0x1fb/0x230 [ 36.320164][ T489] ? load_module+0xa5c0/0xa5c0 [ 36.326188][ T489] ? set_compat_user_sigmask+0x260/0x260 [ 36.332206][ T489] ? debug_smp_processor_id+0x17/0x20 [ 36.338484][ T489] ? fpregs_assert_state_consistent+0x3f/0x60 [ 36.345602][ T489] __x64_sys_init_module+0x6e/0xb0 [ 36.352302][ T489] ? syscall_exit_to_user_mode+0x2c/0x160 [ 36.358823][ T489] do_syscall_64+0x32/0x80 [ 36.364572][ T489] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.372819][ T489] RIP: 0033:0x7f4221ef7b69 [ 36.377363][ T489] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 36.405169][ T489] RSP: 002b:00007f422196f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 36.414478][ T489] RAX: ffffffffffffffda RBX: 00007f42220c5f80 RCX: 00007f4221ef7b69 [ 36.423246][ T489] RDX: 0000000000000000 RSI: 0000000000000578 RDI: 0000000020000040 [ 36.432010][ T489] RBP: 00007f4221f7b1c6 R08: 0000000000000000 R09: 0000000000000000 [ 36.441844][ T489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.450231][ T489] R13: 0000000000000001 R14: 00007f42220c5f80 R15: 00007ffd19a12ea8 [ 36.458296][ T489] [ 36.460458][ T489] [ 36.462745][ T489] Memory state around the buggy address: [ 36.468319][ T489] ffffc9000010ce80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 36.476281][ T489] ffffc9000010cf00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 36.484639][ T489] >ffffc9000010cf80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 36.493730][ T489] ^ [ 36.501637][ T489] ffffc9000010d000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.509785][ T489] ffffc9000010d080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.517994][ T489] ================================================================== [ 36.526485][ T489] Disabling lock debugging due to kernel taint [ 36.534032][ T489] BUG: unable to handle page fault for address: ffffc9000010cfff [ 36.542052][ T489] #PF: supervisor read access in kernel mode [ 36.548028][ T489] #PF: error_code(0x0000) - not-present page [ 36.553913][ T489] PGD 100000067 P4D 100000067 PUD 100112067 PMD 100113067 PTE 0 [ 36.561377][ T489] Oops: 0000 [#1] PREEMPT SMP KASAN [ 36.566797][ T489] CPU: 0 PID: 489 Comm: syz.0.15 Tainted: G B syzkaller #0 [ 36.575099][ T489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 36.585771][ T489] RIP: 0010:load_module+0x376/0xa5c0 [ 36.591013][ T489] Code: 00 00 00 00 fc ff df 4f 8d 64 0d ff 4c 89 e6 48 c1 ee 03 0f b6 04 06 4c 89 e6 83 e6 07 40 38 f0 7f 08 84 c0 0f 85 24 90 00 00 <41> 80 3c 24 00 0f 85 e8 01 00 00 48 8d 7b 04 48 b8 00 00 00 00 00 [ 36.612497][ T489] RSP: 0018:ffffc90000a2fa00 EFLAGS: 00010286 [ 36.618945][ T489] RAX: 0000000000000001 RBX: ffffc9000010d3c2 RCX: 0000000000000578 [ 36.627691][ T489] RDX: ffffc9000010d000 RSI: 0000000000000004 RDI: ffffffff856c49e0 [ 36.636497][ T489] RBP: ffffc90000a2fda8 R08: ffffc9000010d03c R09: 0000000000000000 [ 36.645046][ T489] R10: fffffbfff0ad893c R11: 0000000000000001 R12: ffffc9000010cfff [ 36.653539][ T489] R13: ffffc9000010d000 R14: 0000000000000000 R15: 0000000000000578 [ 36.662527][ T489] FS: 00007f422196f6c0(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000 [ 36.672137][ T489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.678815][ T489] CR2: ffffc9000010cfff CR3: 000000010f15a000 CR4: 00000000003506b0 [ 36.686893][ T489] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.695051][ T489] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.703225][ T489] Call Trace: [ 36.706526][ T489] ? __alloc_pages_nodemask+0x2ae/0x2540 [ 36.711988][ T489] ? kasan_poison+0x60/0x60 [ 36.716422][ T489] ? apply_to_page_range+0xf/0x20 [ 36.721453][ T489] ? kasan_populate_vmalloc+0x66/0x70 [ 36.727013][ T489] ? module_frob_arch_sections+0x20/0x20 [ 36.732475][ T489] ? vm_unmap_ram+0x350/0x350 [ 36.737166][ T489] ? __kmalloc+0x1cd/0x360 [ 36.741411][ T489] ? kasan_poison+0x55/0x60 [ 36.745843][ T489] ? kasan_unpoison+0x46/0x70 [ 36.750702][ T489] ? __kasan_unpoison_vmalloc+0x24/0x30 [ 36.756710][ T489] ? __vmalloc_node_range+0x61c/0x980 [ 36.762459][ T489] ? vfree_atomic+0x90/0x90 [ 36.766895][ T489] ? __kasan_check_write+0x14/0x20 [ 36.771840][ T489] __do_sys_init_module+0x1fb/0x230 [ 36.776988][ T489] ? load_module+0xa5c0/0xa5c0 [ 36.781925][ T489] ? set_compat_user_sigmask+0x260/0x260 [ 36.787613][ T489] ? debug_smp_processor_id+0x17/0x20 [ 36.793085][ T489] ? fpregs_assert_state_consistent+0x3f/0x60 [ 36.799574][ T489] __x64_sys_init_module+0x6e/0xb0 [ 36.804798][ T489] ? syscall_exit_to_user_mode+0x2c/0x160 [ 36.810410][ T489] do_syscall_64+0x32/0x80 [ 36.814886][ T489] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.820779][ T489] RIP: 0033:0x7f4221ef7b69 [ 36.825373][ T489] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 36.846170][ T489] RSP: 002b:00007f422196f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 36.854859][ T489] RAX: ffffffffffffffda RBX: 00007f42220c5f80 RCX: 00007f4221ef7b69 [ 36.863625][ T489] RDX: 0000000000000000 RSI: 0000000000000578 RDI: 0000000020000040 [ 36.872075][ T489] RBP: 00007f4221f7b1c6 R08: 0000000000000000 R09: 0000000000000000 [ 36.880227][ T489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.888284][ T489] R13: 0000000000000001 R14: 00007f42220c5f80 R15: 00007ffd19a12ea8 [ 36.896202][ T489] Modules linked in: [ 36.900360][ T489] CR2: ffffc9000010cfff [ 36.904424][ T489] ---[ end trace 2c34ab4de233aff0 ]--- [ 36.909807][ T489] RIP: 0010:load_module+0x376/0xa5c0 [ 36.915026][ T489] Code: 00 00 00 00 fc ff df 4f 8d 64 0d ff 4c 89 e6 48 c1 ee 03 0f b6 04 06 4c 89 e6 83 e6 07 40 38 f0 7f 08 84 c0 0f 85 24 90 00 00 <41> 80 3c 24 00 0f 85 e8 01 00 00 48 8d 7b 04 48 b8 00 00 00 00 00 [ 36.936207][ T489] RSP: 0018:ffffc90000a2fa00 EFLAGS: 00010286 [ 36.942064][ T489] RAX: 0000000000000001 RBX: ffffc9000010d3c2 RCX: 0000000000000578 [ 36.950309][ T489] RDX: ffffc9000010d000 RSI: 0000000000000004 RDI: ffffffff856c49e0 [ 36.958386][ T489] RBP: ffffc90000a2fda8 R08: ffffc9000010d03c R09: 0000000000000000 [ 36.966210][ T489] R10: fffffbfff0ad893c R11: 0000000000000001 R12: ffffc9000010cfff [ 36.974142][ T489] R13: ffffc9000010d000 R14: 0000000000000000 R15: 0000000000000578 [ 36.982347][ T489] FS: 00007f422196f6c0(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000 [ 36.991543][ T489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.998106][ T489] CR2: ffffc9000010cfff CR3: 000000010f15a000 CR4: 00000000003506b0 [ 37.006173][ T489] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.014478][ T489] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.022294][ T489] Kernel panic - not syncing: Fatal exception [ 37.028587][ T489] Kernel Offset: disabled [ 37.033319][ T489] Rebooting in 86400 seconds..