[ 44.711325][ T30] audit: type=1400 audit(1768079754.284:99): avc: denied { search } for pid=1811 comm="dhcpcd" name="data" dev="tmpfs" ino=14 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.752409][ T30] audit: type=1400 audit(1768079754.374:100): avc: denied { read open } for pid=2879 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=919 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.777970][ T30] audit: type=1400 audit(1768079754.374:101): avc: denied { getattr } for pid=2879 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=919 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.834926][ T30] audit: type=1400 audit(1768079754.454:102): avc: denied { add_name } for pid=2878 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.858356][ T30] audit: type=1400 audit(1768079754.474:103): avc: denied { remove_name } for pid=2889 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=1055 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.88' (ED25519) to the list of known hosts. 2026/01/10 21:16:13 parsed 1 programs [ 64.559521][ T30] audit: type=1400 audit(1768079774.184:104): avc: denied { unlink } for pid=3157 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" [ 64.610604][ T3157] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.702474][ T1538] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.710368][ T1538] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.730109][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.737929][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.907942][ T30] audit: type=1401 audit(1768079775.524:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 66.720545][ T3169] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.728150][ T3169] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.736364][ T3169] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.743888][ T3169] netdevsim netdevsim4 netdevsim3: renamed from eth3 2026/01/10 21:16:18 executed programs: 0 [ 72.239481][ T3784] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 72.259599][ T3784] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 72.270142][ T3784] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 72.281221][ T3784] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 72.329557][ T3782] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.337440][ T3783] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 72.349303][ T3783] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 72.360307][ T3782] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.372751][ T3782] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.380547][ T3783] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 72.390918][ T3783] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 72.400464][ T3782] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.410159][ T3792] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 72.429651][ T3792] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 72.455295][ T3792] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 72.470069][ T3792] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 72.599446][ T3789] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.620800][ T3789] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 72.640591][ T3789] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 72.659935][ T3789] netdevsim netdevsim4 netdevsim3: renamed from eth3 2026/01/10 21:16:30 executed programs: 10 [ 80.558434][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.566430][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.582279][ T780] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.590122][ T780] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.650586][ T30] audit: type=1400 audit(1768079790.274:106): avc: denied { create } for pid=5794 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 80.670223][ T30] audit: type=1400 audit(1768079790.274:107): avc: denied { ioctl } for pid=5794 comm="syz.0.15" path="socket:[7545]" dev="sockfs" ino=7545 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 180.778962][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 180.785933][ C0] rcu: 1-...!: (1 GPs behind) idle=d19c/1/0x4000000000000000 softirq=5905/5907 fqs=0 [ 180.795829][ C0] rcu: (detected by 0, t=10005 jiffies, g=8353, q=137 ncpus=2) [ 180.803446][ C0] Sending NMI from CPU 0 to CPUs 1: [ 180.803475][ C1] NMI backtrace for cpu 1 [ 180.803491][ C1] CPU: 1 UID: 0 PID: 5796 Comm: syz.0.15 Not tainted syzkaller #0 PREEMPT(none) [ 180.803510][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 180.803522][ C1] RIP: 0010:lock_is_held_type+0xec/0x140 [ 180.803555][ C1] Code: f6 43 22 03 0f 95 c0 45 31 ed 44 39 f0 41 0f 94 c5 48 c7 c7 b6 6b a5 83 e8 91 10 00 00 b8 ff ff ff ff 65 0f c1 05 4c 3b 02 02 <83> f8 01 75 2d 9c 58 f6 c4 02 75 3f 48 f7 04 24 00 02 00 00 74 01 [ 180.803569][ C1] RSP: 0018:ffffc900000e0ed0 EFLAGS: 00000057 [ 180.803581][ C1] RAX: 0000000000000001 RBX: ffff8881097a0a50 RCX: 0000000000000001 [ 180.803591][ C1] RDX: 0000000000000000 RSI: ffffffff83a56bb6 RDI: ffffffff83a76d02 [ 180.803601][ C1] RBP: ffff888237d1c098 R08: 0000000000000005 R09: 0000000000000000 [ 180.803610][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881097a0000 [ 180.803619][ C1] R13: 0000000000000001 R14: 00000000ffffffff R15: 0000000000000000 [ 180.803631][ C1] FS: 00007ff1a124f6c0(0000) GS:ffff8882b2bb3000(0000) knlGS:0000000000000000 [ 180.803644][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.803654][ C1] CR2: 00007f29de9d4a10 CR3: 0000000125c06000 CR4: 00000000003506f0 [ 180.803664][ C1] Call Trace: [ 180.803669][ C1] [ 180.803681][ C1] __hrtimer_run_queues+0x488/0x520 [ 180.803713][ C1] hrtimer_interrupt+0x133/0x2e0 [ 180.803736][ C1] __sysvec_apic_timer_interrupt+0x82/0x1a0 [ 180.803762][ C1] sysvec_apic_timer_interrupt+0x8a/0xb0 [ 180.803783][ C1] [ 180.803787][ C1] [ 180.803792][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 180.803810][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 180.803828][ C1] Code: 06 ab 18 00 48 89 df 5b e9 3d 39 1b 00 be 03 00 00 00 5b e9 72 d0 84 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 45 26 c0 03 48 8b 34 24 65 48 8b 15 21 26 c0 [ 180.803843][ C1] RSP: 0018:ffffc90001cf3cf0 EFLAGS: 00000293 [ 180.803853][ C1] RAX: 0000000000000000 RBX: ffffffff83db88e0 RCX: ffffffff813f13ab [ 180.803863][ C1] RDX: ffff8881097a0000 RSI: ffffffff813f13b5 RDI: 0000000000000007 [ 180.803873][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 180.803882][ C1] R10: 0000000000000200 R11: 00000002b6bf769c R12: 0000000000000200 [ 180.803891][ C1] R13: 0000000000000001 R14: ffff888100065600 R15: 0000000008000000 [ 180.803902][ C1] ? queue_work_on+0x6b/0xe0 [ 180.803917][ C1] ? queue_work_on+0x75/0xe0 [ 180.803933][ C1] queue_work_on+0x7b/0xe0 [ 180.803948][ C1] ntp_notify_cmos_timer+0x88/0x90 [ 180.803966][ C1] do_adjtimex+0x43e/0x790 [ 180.803983][ C1] ? __pfx_posix_clock_realtime_adj+0x10/0x10 [ 180.804001][ C1] __do_sys_clock_adjtime+0xdb/0x1b0 [ 180.804022][ C1] do_syscall_64+0x6e/0x3b0 [ 180.804047][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.804063][ C1] RIP: 0033:0x7ff1a17d0809 [ 180.804078][ C1] 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 [ 180.804093][ C1] RSP: 002b:00007ff1a124f058 EFLAGS: 00000246 ORIG_RAX: 0000000000000131 [ 180.804106][ C1] RAX: ffffffffffffffda RBX: 00007ff1a1995fa0 RCX: 00007ff1a17d0809 [ 180.804116][ C1] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 180.804125][ C1] RBP: 00007ff1a184393e R08: 0000000000000000 R09: 0000000000000000 [ 180.804134][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 180.804143][ C1] R13: 0000000000000000 R14: 00007ff1a1995fa0 R15: 00007fffc381dac8 [ 180.804155][ C1] [ 180.804469][ C0] rcu: rcu_preempt kthread starved for 10005 jiffies! g8353 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 181.169249][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 181.179285][ C0] rcu: RCU grace-period kthread stack dump: [ 181.185154][ C0] task:rcu_preempt state:R running task stack:14704 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 181.198614][ C0] Call Trace: [ 181.201957][ C0] [ 181.204899][ C0] __schedule+0x578/0xfe0 [ 181.209225][ C0] schedule+0x25/0x110 [ 181.213289][ C0] schedule_timeout+0xb6/0x160 [ 181.218037][ C0] ? __pfx_process_timeout+0x10/0x10 [ 181.223314][ C0] rcu_gp_fqs_loop+0x13a/0x500 [ 181.228066][ C0] ? do_raw_spin_unlock+0x52/0xc0 [ 181.233082][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 181.238287][ C0] rcu_gp_kthread+0xc3/0x160 [ 181.242875][ C0] kthread+0x168/0x2d0 [ 181.246943][ C0] ? __pfx_kthread+0x10/0x10 [ 181.251532][ C0] ret_from_fork+0x304/0x3a0 [ 181.256108][ C0] ? __pfx_kthread+0x10/0x10 [ 181.260689][ C0] ret_from_fork_asm+0x1a/0x30 [ 181.265448][ C0] [ 181.268458][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 181.274761][ C0] CPU: 0 UID: 0 PID: 5805 Comm: modprobe Not tainted syzkaller #0 PREEMPT(none) [ 181.283945][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 181.293977][ C0] RIP: 0010:write_comp_data+0x3a/0x90 [ 181.299344][ C0] Code: 65 48 8b 15 40 2d c0 03 a9 00 01 ff 00 74 1b f6 c4 01 74 07 a9 00 00 ff 00 74 05 c3 cc cc cc cc 8b 82 fc 14 00 00 85 c0 74 f1 <8b> 82 d8 14 00 00 83 f8 03 75 e6 48 8b 82 e0 14 00 00 8b 92 dc 14 [ 181.319024][ C0] RSP: 0018:ffffc90001a5bbc0 EFLAGS: 00000246 [ 181.325165][ C0] RAX: 0000000000000002 RBX: 0000000000000001 RCX: ffffffff8150b682 [ 181.333121][ C0] RDX: ffff88812441c400 RSI: 0000000000000000 RDI: 0000000000000005 [ 181.341076][ C0] RBP: ffff888237d310a0 R08: 0000000000000005 R09: 0000000000000000 [ 181.349027][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 181.356976][ C0] R13: ffff888237c2c7c0 R14: 0000000000000002 R15: 0000000000000000 [ 181.364929][ C0] FS: 0000000000000000(0000) GS:ffff8882b2ab3000(0000) knlGS:0000000000000000 [ 181.373841][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.380418][ C0] CR2: 00007f66dd05b6b0 CR3: 0000000003c78000 CR4: 00000000003506f0 [ 181.388399][ C0] Call Trace: [ 181.391685][ C0] [ 181.394595][ C0] smp_call_function_many_cond+0x352/0xc00 [ 181.400395][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 181.405580][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 181.410761][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 181.415863][ C0] flush_tlb_mm_range+0x1d8/0x690 [ 181.420877][ C0] tlb_finish_mmu+0x1ff/0x2e0 [ 181.425544][ C0] exit_mmap+0x230/0x5c0 [ 181.429871][ C0] mmput+0x91/0x1d0 [ 181.433675][ C0] do_exit+0x32e/0x1220 [ 181.437818][ C0] do_group_exit+0x54/0xf0 [ 181.442221][ C0] __x64_sys_exit_group+0x1c/0x20 [ 181.447229][ C0] x64_sys_call+0x151c/0x1740 [ 181.451903][ C0] do_syscall_64+0x6e/0x3b0 [ 181.456400][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.462272][ C0] RIP: 0033:0x7f66dd05b6c5 [ 181.466674][ C0] Code: Unable to access opcode bytes at 0x7f66dd05b69b. [ 181.473705][ C0] RSP: 002b:00007ffc8db66a98 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 181.482116][ C0] RAX: ffffffffffffffda RBX: 00007f66dd15cfe8 RCX: 00007f66dd05b6c5 [ 181.490176][ C0] RDX: 00000000000000e7 RSI: ffffffffffffff88 RDI: 0000000000000001 [ 181.498221][ C0] RBP: 0000000000000001 R08: 00007ffc8db66a28 R09: 0000000000000000 [ 181.506183][ C0] R10: 00007ffc8db668c0 R11: 0000000000000202 R12: 0000000000000000 [ 181.514142][ C0] R13: 0000000000000001 R14: 00007f66dd15b680 R15: 00007f66dd15d000 [ 181.522188][ C0]