Warning: Permanently added '10.128.10.6' (ED25519) to the list of known hosts. 2025/09/24 02:10:42 ignoring optional flag "type"="gce" 2025/09/24 02:10:42 parsed 1 programs [ 58.699460][ T30] audit: type=1400 audit(1758679842.275:88): avc: denied { unlink } for pid=2484 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" 2025/09/24 02:10:42 executed programs: 0 [ 59.344828][ T2484] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 60.158683][ T2491] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.159519][ T30] audit: type=1400 audit(1758679843.725:89): avc: denied { create } for pid=2491 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.186240][ T30] audit: type=1400 audit(1758679843.725:90): avc: denied { write } for pid=2491 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.206820][ T30] audit: type=1400 audit(1758679843.725:91): avc: denied { read } for pid=2491 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.228062][ T2491] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.235720][ T2491] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.244906][ T2491] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.692351][ T3038] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 62.694258][ T30] audit: type=1400 audit(1758679846.265:92): avc: denied { create } for pid=3037 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.721485][ T30] audit: type=1400 audit(1758679846.265:93): avc: denied { ioctl } for pid=3037 comm="syz-executor.0" path="socket:[2746]" dev="sockfs" ino=2746 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 83.808996][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2107 jiffies s: 2733 root: 0x1/. [ 83.820776][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 83.827864][ T18] Sending NMI from CPU 1 to CPUs 0: [ 83.833076][ C0] NMI backtrace for cpu 0 [ 83.833094][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(none) [ 83.833109][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 83.833117][ C0] RIP: 0010:rb_next+0xc/0x50 [ 83.833142][ C0] Code: cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0f 48 39 cf 74 38 <48> 8b 57 08 48 85 d2 74 1d 48 89 d0 48 8b 52 10 48 85 d2 75 f4 e9 [ 83.833154][ C0] RSP: 0018:ffffc90000003ef0 EFLAGS: 00000087 [ 83.833164][ C0] RAX: 0000000000010002 RBX: ffff888109fe9b40 RCX: ffffffff85b44480 [ 83.833172][ C0] RDX: ffffffff83c3c900 RSI: ffffffff8302bd3c RDI: ffff888109fe9b40 [ 83.833180][ C0] RBP: ffff888237c1ba50 R08: 0000000000000001 R09: 0000000000000000 [ 83.833188][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888237c1b900 [ 83.833195][ C0] R13: ffff888237c1b980 R14: ffff888237c1b900 R15: 0000000000000001 [ 83.833206][ C0] FS: 0000000000000000(0000) GS:ffff8882b2b0f000(0000) knlGS:0000000000000000 [ 83.833216][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.833224][ C0] CR2: 00007fa16e0fed58 CR3: 00000001097c8000 CR4: 00000000003506f0 [ 83.833232][ C0] Call Trace: [ 83.833237][ C0] [ 83.833241][ C0] timerqueue_del+0x24/0x50 [ 83.833258][ C0] __hrtimer_run_queues+0x10d/0x520 [ 83.833274][ C0] hrtimer_interrupt+0x133/0x2e0 [ 83.833290][ C0] __sysvec_apic_timer_interrupt+0x82/0x1a0 [ 83.833312][ C0] sysvec_apic_timer_interrupt+0x8a/0xb0 [ 83.833331][ C0] [ 83.833335][ C0] [ 83.833339][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 83.833354][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 83.833374][ C0] Code: 93 a6 00 e9 83 29 01 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 15 d4 1d 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 83.833386][ C0] RSP: 0018:ffffffff83c03e78 EFLAGS: 000002c6 [ 83.833395][ C0] RAX: 00000000000211cc RBX: ffffffff83c3c900 RCX: ffffffff814e28b0 [ 83.833403][ C0] RDX: ffff888237c25128 RSI: ffffffff83a8830c RDI: ffffffff83a3ef0e [ 83.833411][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 83.833418][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 83.833425][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff83c3c040 [ 83.833434][ C0] ? tick_nohz_idle_stop_tick+0x80/0x4b0 [ 83.833453][ C0] default_idle+0x13/0x20 [ 83.833466][ C0] default_idle_call+0x48/0x140 [ 83.833479][ C0] do_idle+0x1d4/0x230 [ 83.833490][ C0] ? rest_init+0x9/0x100 [ 83.833504][ C0] cpu_startup_entry+0x24/0x30 [ 83.833515][ C0] rest_init+0xf2/0x100 [ 83.833529][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 83.833546][ C0] start_kernel+0x70d/0x7b0 [ 83.833564][ C0] x86_64_start_reservations+0x18/0x30 [ 83.833579][ C0] x86_64_start_kernel+0x103/0x120 [ 83.833594][ C0] common_startup_64+0x13e/0x148 [ 83.833615][ C0]