Warning: Permanently added '10.128.0.246' (ED25519) to the list of known hosts. 2025/08/27 10:29:49 parsed 1 programs [ 54.643433][ T24] kauditd_printk_skb: 28 callbacks suppressed [ 54.643445][ T24] audit: type=1400 audit(1756290589.950:102): avc: denied { unlink } for pid=405 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" [ 54.708950][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.143388][ T24] audit: type=1400 audit(1756290590.450:103): avc: denied { create } for pid=416 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 55.327157][ T24] audit: type=1401 audit(1756290590.630:104): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 55.481740][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.488841][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.496465][ T447] device bridge_slave_0 entered promiscuous mode [ 55.503593][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.510860][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.518267][ T447] device bridge_slave_1 entered promiscuous mode [ 55.547768][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.555028][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.562416][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.569827][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.587537][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.595184][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.602670][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.618648][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.627140][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.634343][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.642154][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.650844][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.658143][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.673461][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.681887][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.692050][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.703860][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.712033][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.719988][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.728403][ T447] device veth0_vlan entered promiscuous mode [ 55.737747][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.747549][ T447] device veth1_macvtap entered promiscuous mode [ 55.756620][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.766984][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/27 10:29:51 executed programs: 0 [ 55.952004][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.959194][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.966670][ T464] device bridge_slave_0 entered promiscuous mode [ 55.973953][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.981213][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.989319][ T464] device bridge_slave_1 entered promiscuous mode [ 56.022995][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.030165][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.037626][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.044886][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.067146][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.075045][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.082668][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.095131][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.103829][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.111034][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.120184][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.128928][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.136147][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.149748][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.164880][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.177566][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.188578][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.196967][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.205571][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.217204][ T464] device veth0_vlan entered promiscuous mode [ 56.226819][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.236142][ T464] device veth1_macvtap entered promiscuous mode [ 56.245258][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.259967][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.280929][ T469] ================================================================== [ 56.281125][ T24] audit: type=1400 audit(1756290591.590:105): avc: denied { sys_module } for pid=468 comm="syz.0.15" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 56.289438][ T469] BUG: KASAN: vmalloc-out-of-bounds in load_module+0x4dee/0x5950 [ 56.289448][ T469] Read of size 1 at addr ffffc90000a7afff by task syz.0.15/469 [ 56.289461][ T469] [ 56.318448][ T24] audit: type=1400 audit(1756290591.590:106): avc: denied { module_load } for pid=468 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 56.318874][ T469] CPU: 0 PID: 469 Comm: syz.0.15 Not tainted syzkaller #0 [ 56.355434][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 56.365735][ T469] Call Trace: [ 56.369011][ T469] __dump_stack+0x21/0x24 [ 56.373499][ T469] dump_stack_lvl+0x169/0x1d8 [ 56.378160][ T469] ? show_regs_print_info+0x18/0x18 [ 56.383616][ T469] ? thaw_kernel_threads+0x220/0x220 [ 56.389031][ T469] print_address_description+0x7f/0x2c0 [ 56.394735][ T469] ? load_module+0x4dee/0x5950 [ 56.399699][ T469] kasan_report+0xe2/0x130 [ 56.404115][ T469] ? load_module+0x4dee/0x5950 [ 56.408867][ T469] __asan_report_load1_noabort+0x14/0x20 [ 56.414480][ T469] load_module+0x4dee/0x5950 [ 56.419072][ T469] ? is_vmalloc_or_module_addr+0xd/0x50 [ 56.424695][ T469] ? __kasan_unpoison_vmalloc+0x70/0xa0 [ 56.430466][ T469] ? cmp_name+0x60/0x60 [ 56.434753][ T469] ? check_stack_object+0x81/0x140 [ 56.439956][ T469] ? security_kernel_post_load_data+0x8c/0xb0 [ 56.446216][ T469] __se_sys_init_module+0x179/0x200 [ 56.451749][ T469] ? _raw_spin_unlock_irq+0x4e/0x70 [ 56.456940][ T469] ? __x64_sys_init_module+0x80/0x80 [ 56.462394][ T469] ? debug_smp_processor_id+0x17/0x20 [ 56.468018][ T469] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 56.474253][ T469] __x64_sys_init_module+0x76/0x80 [ 56.479534][ T469] do_syscall_64+0x31/0x40 [ 56.484090][ T469] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.490154][ T469] RIP: 0033:0x7fbc5eccdf39 [ 56.494574][ T469] 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 [ 56.514525][ T469] RSP: 002b:00007fbc5e74f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 56.522924][ T469] RAX: ffffffffffffffda RBX: 00007fbc5ee85f80 RCX: 00007fbc5eccdf39 [ 56.530986][ T469] RDX: 0000000000000000 RSI: 0000000000000578 RDI: 0000000020000040 [ 56.539205][ T469] RBP: 00007fbc5ed40216 R08: 0000000000000000 R09: 0000000000000000 [ 56.547262][ T469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.555304][ T469] R13: 0000000000000001 R14: 00007fbc5ee85f80 R15: 00007ffffd2946b8 [ 56.563527][ T469] [ 56.565922][ T469] [ 56.568257][ T469] Memory state around the buggy address: [ 56.574182][ T469] ffffc90000a7ae80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 56.582344][ T469] ffffc90000a7af00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 56.590402][ T469] >ffffc90000a7af80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 56.598584][ T469] ^ [ 56.606591][ T469] ffffc90000a7b000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.614973][ T469] ffffc90000a7b080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.623304][ T469] ================================================================== [ 56.631752][ T469] Disabling lock debugging due to kernel taint [ 56.640121][ T469] BUG: unable to handle page fault for address: ffffc90000a7afff [ 56.648035][ T469] #PF: supervisor read access in kernel mode [ 56.654005][ T469] #PF: error_code(0x0000) - not-present page [ 56.660072][ T469] PGD 100000067 P4D 100000067 PUD 100132067 PMD 10b2ee067 PTE 0 [ 56.667980][ T469] Oops: 0000 [#1] PREEMPT SMP KASAN [ 56.673180][ T469] CPU: 1 PID: 469 Comm: syz.0.15 Tainted: G B syzkaller #0 [ 56.681941][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 56.692108][ T469] RIP: 0010:load_module+0x3d4/0x5950 [ 56.697375][ T469] Code: 48 ba 00 00 00 00 00 fc ff df 48 8b 03 48 89 44 24 50 49 8d 5c 07 ff 48 89 d8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 05 4a 00 00 <80> 3b 00 0f 85 18 14 00 00 49 8d 5c 24 04 48 89 d8 48 c1 e8 03 0f [ 56.717150][ T469] RSP: 0018:ffffc90001d07b80 EFLAGS: 00010282 [ 56.723310][ T469] RAX: ffff888116512701 RBX: ffffc90000a7afff RCX: 0000000000000282 [ 56.731555][ T469] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: 00000000ffffffff [ 56.739610][ T469] RBP: ffffc90001d07d70 R08: 0000000000000004 R09: 0000000000000003 [ 56.747597][ T469] R10: fffffbfff0d8ec48 R11: 1ffffffff0d8ec48 R12: ffffc90000a7b3c2 [ 56.755553][ T469] R13: 1ffff9200014f68c R14: ffffc90000a7b000 R15: ffffc90000a7b000 [ 56.763598][ T469] FS: 00007fbc5e74f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 56.772837][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.779420][ T469] CR2: ffffc90000a7afff CR3: 0000000117072000 CR4: 00000000003506a0 [ 56.787489][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.795845][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.803988][ T469] Call Trace: [ 56.807296][ T469] ? is_vmalloc_or_module_addr+0xd/0x50 [ 56.813304][ T469] ? __kasan_unpoison_vmalloc+0x70/0xa0 [ 56.819051][ T469] ? cmp_name+0x60/0x60 [ 56.823205][ T469] ? check_stack_object+0x81/0x140 [ 56.828413][ T469] ? security_kernel_post_load_data+0x8c/0xb0 [ 56.834939][ T469] __se_sys_init_module+0x179/0x200 [ 56.840276][ T469] ? _raw_spin_unlock_irq+0x4e/0x70 [ 56.845754][ T469] ? __x64_sys_init_module+0x80/0x80 [ 56.851495][ T469] ? debug_smp_processor_id+0x17/0x20 [ 56.857214][ T469] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 56.863548][ T469] __x64_sys_init_module+0x76/0x80 [ 56.868855][ T469] do_syscall_64+0x31/0x40 [ 56.873264][ T469] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.879408][ T469] RIP: 0033:0x7fbc5eccdf39 [ 56.884156][ T469] 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 [ 56.904126][ T469] RSP: 002b:00007fbc5e74f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 56.912543][ T469] RAX: ffffffffffffffda RBX: 00007fbc5ee85f80 RCX: 00007fbc5eccdf39 [ 56.920501][ T469] RDX: 0000000000000000 RSI: 0000000000000578 RDI: 0000000020000040 [ 56.928549][ T469] RBP: 00007fbc5ed40216 R08: 0000000000000000 R09: 0000000000000000 [ 56.936593][ T469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.944753][ T469] R13: 0000000000000001 R14: 00007fbc5ee85f80 R15: 00007ffffd2946b8 [ 56.952940][ T469] Modules linked in: [ 56.956909][ T469] CR2: ffffc90000a7afff [ 56.961050][ T469] ---[ end trace a48f924e01a81d96 ]--- [ 56.966537][ T469] RIP: 0010:load_module+0x3d4/0x5950 [ 56.971924][ T469] Code: 48 ba 00 00 00 00 00 fc ff df 48 8b 03 48 89 44 24 50 49 8d 5c 07 ff 48 89 d8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 05 4a 00 00 <80> 3b 00 0f 85 18 14 00 00 49 8d 5c 24 04 48 89 d8 48 c1 e8 03 0f [ 56.991731][ T469] RSP: 0018:ffffc90001d07b80 EFLAGS: 00010282 [ 56.997901][ T469] RAX: ffff888116512701 RBX: ffffc90000a7afff RCX: 0000000000000282 [ 57.006042][ T469] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: 00000000ffffffff [ 57.014016][ T469] RBP: ffffc90001d07d70 R08: 0000000000000004 R09: 0000000000000003 [ 57.022279][ T469] R10: fffffbfff0d8ec48 R11: 1ffffffff0d8ec48 R12: ffffc90000a7b3c2 [ 57.030425][ T469] R13: 1ffff9200014f68c R14: ffffc90000a7b000 R15: ffffc90000a7b000 [ 57.038402][ T469] FS: 00007fbc5e74f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 57.047326][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.054098][ T469] CR2: ffffc90000a7afff CR3: 0000000117072000 CR4: 00000000003506a0 [ 57.062247][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.070220][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.078300][ T469] Kernel panic - not syncing: Fatal exception [ 57.084821][ T469] Kernel Offset: disabled [ 57.089186][ T469] Rebooting in 86400 seconds..