Warning: Permanently added '10.128.1.232' (ED25519) to the list of known hosts. 2025/12/07 19:05:15 parsed 1 programs [ 51.420320][ T23] kauditd_printk_skb: 30 callbacks suppressed [ 51.420326][ T23] audit: type=1400 audit(1765134315.270:90): avc: denied { unlink } for pid=430 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.460767][ T430] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.851242][ T23] audit: type=1401 audit(1765134315.700:91): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.042958][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.050635][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.058872][ T472] device bridge_slave_0 entered promiscuous mode [ 52.067251][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.075600][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.083486][ T472] device bridge_slave_1 entered promiscuous mode [ 52.109232][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.116462][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.123916][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.131453][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.145161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.152679][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.160048][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.169749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.178008][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.185787][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.195125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.203728][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.211153][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.222501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.231562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.244849][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.256476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.266241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.276265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.288129][ T472] device veth0_vlan entered promiscuous mode [ 52.299083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.309789][ T472] device veth1_macvtap entered promiscuous mode [ 52.318335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.332726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/07 19:05:16 executed programs: 0 [ 52.422906][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.430041][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.438907][ T482] device bridge_slave_0 entered promiscuous mode [ 52.447012][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.454273][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.461858][ T482] device bridge_slave_1 entered promiscuous mode [ 52.488748][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.496350][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.504264][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.512530][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.526516][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.534353][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.542042][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.551748][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.560324][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.568966][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.577952][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.586430][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.594076][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.605504][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.614533][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.626615][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.638348][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.648553][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.657339][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.666096][ T482] device veth0_vlan entered promiscuous mode [ 52.682488][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.693150][ T482] device veth1_macvtap entered promiscuous mode [ 52.702890][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.714268][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.738858][ T23] audit: type=1400 audit(1765134316.590:92): avc: denied { sys_module } for pid=487 comm="syz.0.15" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 52.753605][ T488] ================================================================== [ 52.764078][ T23] audit: type=1400 audit(1765134316.610:93): avc: denied { module_load } for pid=487 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 52.773567][ T488] BUG: KASAN: vmalloc-out-of-bounds in load_module+0x93be/0xa5c0 [ 52.773573][ T488] Read of size 1 at addr ffffc900005aafff by task syz.0.15/488 [ 52.773575][ T488] [ 52.773581][ T488] CPU: 0 PID: 488 Comm: syz.0.15 Not tainted syzkaller #0 [ 52.773583][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 52.773586][ T488] Call Trace: [ 52.773598][ T488] dump_stack_lvl+0x81/0xac [ 52.773603][ T488] print_address_description.constprop.0+0x24/0x160 [ 52.773607][ T488] ? load_module+0x93be/0xa5c0 [ 52.773612][ T488] kasan_report.cold+0x82/0xdb [ 52.773615][ T488] ? load_module+0x93be/0xa5c0 [ 52.773620][ T488] __asan_report_load1_noabort+0x14/0x20 [ 52.773623][ T488] load_module+0x93be/0xa5c0 [ 52.773630][ T488] ? __alloc_pages_nodemask+0x2ae/0x2530 [ 52.773633][ T488] ? kasan_poison+0x60/0x60 [ 52.773640][ T488] ? apply_to_page_range+0xf/0x20 [ 52.773644][ T488] ? kasan_populate_vmalloc+0x66/0x70 [ 52.773649][ T488] ? module_frob_arch_sections+0x20/0x20 [ 52.773655][ T488] ? vm_unmap_ram+0x350/0x350 [ 52.773660][ T488] ? __kmalloc+0x1cd/0x360 [ 52.773663][ T488] ? kasan_poison+0x55/0x60 [ 52.773667][ T488] ? kasan_unpoison+0x46/0x70 [ 52.773671][ T488] ? __kasan_unpoison_vmalloc+0x24/0x30 [ 52.773675][ T488] ? __vmalloc_node_range+0x61c/0x980 [ 52.773681][ T488] ? vfree_atomic+0x90/0x90 [ 52.773686][ T488] ? __kasan_check_write+0x14/0x20 [ 52.773690][ T488] __do_sys_init_module+0x1fb/0x230 [ 52.773693][ T488] ? load_module+0xa5c0/0xa5c0 [ 52.773696][ T488] ? __kasan_check_write+0x14/0x20 [ 52.773705][ T488] ? debug_smp_processor_id+0x17/0x20 [ 52.773711][ T488] ? fpregs_assert_state_consistent+0x3f/0x60 [ 52.773717][ T488] ? exit_to_user_mode_prepare+0x36/0x160 [ 52.773721][ T488] __x64_sys_init_module+0x6e/0xb0 [ 52.773725][ T488] ? exc_page_fault+0x71/0xc0 [ 52.773728][ T488] do_syscall_64+0x32/0x80 [ 52.773732][ T488] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.773737][ T488] RIP: 0033:0x7f246fa5ef39 [ 52.773744][ T488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.773747][ T488] RSP: 002b:00007f246f4e0038 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 52.773754][ T488] RAX: ffffffffffffffda RBX: 00007f246fc16f80 RCX: 00007f246fa5ef39 [ 52.773758][ T488] RDX: 0000000000000000 RSI: 0000000000000578 RDI: 0000000020000040 [ 52.773760][ T488] RBP: 00007f246fad1216 R08: 0000000000000000 R09: 0000000000000000 [ 52.773763][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.773765][ T488] R13: 0000000000000001 R14: 00007f246fc16f80 R15: 00007ffd96297e38 [ 52.773769][ T488] [ 52.773771][ T488] [ 52.773772][ T488] Memory state around the buggy address: [ 52.773777][ T488] ffffc900005aae80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 52.773780][ T488] ffffc900005aaf00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 52.773783][ T488] >ffffc900005aaf80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 52.773786][ T488] ^ [ 52.773789][ T488] ffffc900005ab000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.773792][ T488] ffffc900005ab080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.773794][ T488] ================================================================== [ 52.773796][ T488] Disabling lock debugging due to kernel taint [ 52.775738][ T488] BUG: unable to handle page fault for address: ffffc900005aafff [ 52.803911][ T23] audit: type=1400 audit(1765134316.630:94): avc: denied { read } for pid=73 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 52.807753][ T488] #PF: supervisor read access in kernel mode [ 52.807757][ T488] #PF: error_code(0x0000) - not-present page [ 52.807760][ T488] PGD 100000067 P4D 100000067 PUD 100112067 PMD 10319a067 PTE 0 [ 52.807775][ T488] Oops: 0000 [#1] PREEMPT SMP KASAN [ 52.807785][ T488] CPU: 0 PID: 488 Comm: syz.0.15 Tainted: G B syzkaller #0 [ 52.816548][ T23] audit: type=1400 audit(1765134316.630:95): avc: denied { search } for pid=73 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.819448][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 52.819462][ T488] RIP: 0010:load_module+0x376/0xa5c0 [ 52.819468][ T488] 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 [ 52.819470][ T488] RSP: 0018:ffffc90000b87a00 EFLAGS: 00010286 [ 52.819477][ T488] RAX: 0000000000000001 RBX: ffffc900005ab3c2 RCX: 0000000000000578 [ 52.819479][ T488] RDX: ffffc900005ab000 RSI: 0000000000000004 RDI: ffffffff856c39e0 [ 52.819481][ T488] RBP: ffffc90000b87da8 R08: ffffc900005ab03c R09: 0000000000000000 [ 52.819484][ T488] R10: fffffbfff0ad873c R11: 0000000000000001 R12: ffffc900005aafff [ 52.819486][ T488] R13: ffffc900005ab000 R14: 0000000000000000 R15: 0000000000000578 [ 52.819489][ T488] FS: 00007f246f4e06c0(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000 [ 52.819496][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.819499][ T488] CR2: ffffc900005aafff CR3: 000000010ed08000 CR4: 00000000003506b0 [ 52.819501][ T488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.819504][ T488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.819506][ T488] Call Trace: [ 52.819530][ T488] ? __alloc_pages_nodemask+0x2ae/0x2530 [ 52.819535][ T488] ? kasan_poison+0x60/0x60 [ 52.819541][ T488] ? apply_to_page_range+0xf/0x20 [ 52.819544][ T488] ? kasan_populate_vmalloc+0x66/0x70 [ 52.819555][ T488] ? module_frob_arch_sections+0x20/0x20 [ 52.829607][ T23] audit: type=1400 audit(1765134316.630:96): avc: denied { write } for pid=73 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.840528][ T488] ? vm_unmap_ram+0x350/0x350 [ 52.840535][ T488] ? __kmalloc+0x1cd/0x360 [ 52.840539][ T488] ? kasan_poison+0x55/0x60 [ 52.840542][ T488] ? kasan_unpoison+0x46/0x70 [ 52.840545][ T488] ? __kasan_unpoison_vmalloc+0x24/0x30 [ 52.840550][ T488] ? __vmalloc_node_range+0x61c/0x980 [ 52.840554][ T488] ? vfree_atomic+0x90/0x90 [ 52.840569][ T488] ? __kasan_check_write+0x14/0x20 [ 52.840581][ T488] __do_sys_init_module+0x1fb/0x230 [ 52.844778][ T23] audit: type=1400 audit(1765134316.630:97): avc: denied { add_name } for pid=73 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.849022][ T488] ? load_module+0xa5c0/0xa5c0 [ 52.849028][ T488] ? __kasan_check_write+0x14/0x20 [ 52.849035][ T488] ? debug_smp_processor_id+0x17/0x20 [ 52.849042][ T488] ? fpregs_assert_state_consistent+0x3f/0x60 [ 52.849062][ T488] ? exit_to_user_mode_prepare+0x36/0x160 [ 52.857389][ T23] audit: type=1400 audit(1765134316.630:98): avc: denied { create } for pid=73 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 52.863581][ T488] __x64_sys_init_module+0x6e/0xb0 [ 52.863589][ T488] ? exc_page_fault+0x71/0xc0 [ 52.863592][ T488] do_syscall_64+0x32/0x80 [ 52.863597][ T488] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.863602][ T488] RIP: 0033:0x7f246fa5ef39 [ 52.863608][ T488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.863611][ T488] RSP: 002b:00007f246f4e0038 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 52.863618][ T488] RAX: ffffffffffffffda RBX: 00007f246fc16f80 RCX: 00007f246fa5ef39 [ 52.863627][ T488] RDX: 0000000000000000 RSI: 0000000000000578 RDI: 0000000020000040 [ 52.870447][ T23] audit: type=1400 audit(1765134316.630:99): avc: denied { append open } for pid=73 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 52.877083][ T488] RBP: 00007f246fad1216 R08: 0000000000000000 R09: 0000000000000000 [ 52.877087][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.877090][ T488] R13: 0000000000000001 R14: 00007f246fc16f80 R15: 00007ffd96297e38 [ 52.877096][ T488] Modules linked in: [ 52.877103][ T488] CR2: ffffc900005aafff [ 52.877108][ T488] ---[ end trace 1cc995fa0858aa39 ]--- [ 52.877118][ T488] RIP: 0010:load_module+0x376/0xa5c0 [ 52.877124][ T488] 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 [ 52.877127][ T488] RSP: 0018:ffffc90000b87a00 EFLAGS: 00010286 [ 53.783561][ T488] RAX: 0000000000000001 RBX: ffffc900005ab3c2 RCX: 0000000000000578 [ 53.791630][ T488] RDX: ffffc900005ab000 RSI: 0000000000000004 RDI: ffffffff856c39e0 [ 53.799899][ T488] RBP: ffffc90000b87da8 R08: ffffc900005ab03c R09: 0000000000000000 [ 53.808222][ T488] R10: fffffbfff0ad873c R11: 0000000000000001 R12: ffffc900005aafff [ 53.816613][ T488] R13: ffffc900005ab000 R14: 0000000000000000 R15: 0000000000000578 [ 53.825736][ T488] FS: 00007f246f4e06c0(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000 [ 53.834995][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.842198][ T488] CR2: ffffc900005aafff CR3: 000000010ed08000 CR4: 00000000003506b0 [ 53.851230][ T488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.859388][ T488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.867966][ T488] Kernel panic - not syncing: Fatal exception [ 53.874905][ T488] Kernel Offset: disabled [ 53.879468][ T488] Rebooting in 86400 seconds..