Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts. executing program [ 678.408554][ T30] audit: type=1400 audit(1715454827.393:68): avc: denied { execmem } for pid=943 comm="syz-executor209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 678.427879][ T30] audit: type=1400 audit(1715454827.393:69): avc: denied { map_create } for pid=944 comm="syz-executor209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 678.447732][ T30] audit: type=1400 audit(1715454827.393:70): avc: denied { map_read map_write } for pid=944 comm="syz-executor209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 678.468036][ T30] audit: type=1400 audit(1715454827.403:71): avc: denied { prog_load } for pid=944 comm="syz-executor209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 678.487381][ T30] audit: type=1400 audit(1715454827.403:72): avc: denied { bpf } for pid=944 comm="syz-executor209" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 678.508172][ T30] audit: type=1400 audit(1715454827.403:73): avc: denied { perfmon } for pid=944 comm="syz-executor209" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program [ 678.651700][ T30] audit: type=1400 audit(1715454827.643:74): avc: denied { prog_run } for pid=944 comm="syz-executor209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 842.561055][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 842.567523][ C1] rcu: 1-...!: (9999 ticks this GP) idle=fb3/1/0x4000000000000000 softirq=13258/13259 fqs=0 last_accelerate: ac8f/d39f dyntick_enabled: 1 [ 842.581709][ C1] (t=10000 jiffies g=22397 q=9) [ 842.586480][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g22397 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 842.597680][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 842.607488][ C1] rcu: RCU grace-period kthread stack dump: [ 842.613221][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 842.622244][ C1] Call Trace: [ 842.625365][ C1] [ 842.628145][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 842.632829][ C1] ? debug_smp_processor_id+0x17/0x20 [ 842.638036][ C1] ? __note_gp_changes+0x4ab/0x920 [ 842.642982][ C1] ? rcu_gp_init+0xc30/0xc30 [ 842.647582][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 842.652633][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 842.657042][ C1] rcu_gp_kthread+0xa4/0x350 [ 842.661469][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 842.666174][ C1] ? rcu_barrier_callback+0x50/0x50 [ 842.671201][ C1] ? __kasan_check_read+0x11/0x20 [ 842.676048][ C1] ? __kthread_parkme+0xb2/0x200 [ 842.680831][ C1] kthread+0x421/0x510 [ 842.684729][ C1] ? rcu_barrier_callback+0x50/0x50 [ 842.689762][ C1] ? kthread_blkcg+0xd0/0xd0 [ 842.694188][ C1] ret_from_fork+0x1f/0x30 [ 842.698445][ C1] [ 842.701306][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 842.707477][ C1] Sending NMI from CPU 1 to CPUs 0: [ 842.712565][ C0] NMI backtrace for cpu 0 [ 842.712583][ C0] CPU: 0 PID: 14 Comm: rcu_preempt Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 842.712611][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 842.712624][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 842.712646][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d 8a 03 f3 03 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 842.712659][ C0] RSP: 0018:ffffc90000007600 EFLAGS: 00000046 [ 842.712674][ C0] RAX: 0000000000000003 RBX: 1ffff92000000ec4 RCX: ffffffff8154fa7f [ 842.712687][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027900 [ 842.712699][ C0] RBP: ffffc900000076b0 R08: dffffc0000000000 R09: ffffed103ee04f21 [ 842.712712][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 842.712724][ C0] R13: ffff8881f7027900 R14: 0000000000000003 R15: 1ffff92000000ec8 [ 842.712736][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 842.712750][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 842.712762][ C0] CR2: 0000000000000000 CR3: 000000011ec03000 CR4: 00000000003506b0 [ 842.712778][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 842.712787][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 842.712798][ C0] Call Trace: [ 842.712804][ C0] [ 842.712809][ C0] ? show_regs+0x58/0x60 [ 842.712838][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 842.712871][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 842.712906][ C0] ? kvm_wait+0x117/0x180 [ 842.712931][ C0] ? kvm_wait+0x117/0x180 [ 842.712957][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 842.712980][ C0] ? nmi_handle+0xa8/0x280 [ 842.712997][ C0] ? kvm_wait+0x117/0x180 [ 842.713012][ C0] ? default_do_nmi+0x69/0x160 [ 842.713030][ C0] ? exc_nmi+0xaf/0x120 [ 842.713045][ C0] ? end_repeat_nmi+0x16/0x31 [ 842.713062][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 842.713082][ C0] ? kvm_wait+0x117/0x180 [ 842.713098][ C0] ? kvm_wait+0x117/0x180 [ 842.713113][ C0] ? kvm_wait+0x117/0x180 [ 842.713128][ C0] [ 842.713133][ C0] [ 842.713137][ C0] ? update_stack_state+0x15d/0x460 [ 842.713156][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 842.713173][ C0] ? pv_hash+0x86/0x150 [ 842.713189][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 842.713210][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 842.713229][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 842.713247][ C0] ? arch_stack_walk+0x10d/0x140 [ 842.713267][ C0] _raw_spin_lock_irqsave+0x1a0/0x210 [ 842.713287][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 842.713303][ C0] ? stack_trace_save+0x113/0x1c0 [ 842.713320][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 842.713339][ C0] lock_timer_base+0x12f/0x270 [ 842.713358][ C0] __mod_timer+0x1c9/0xcf0 [ 842.713375][ C0] ? ____kasan_slab_free+0x126/0x160 [ 842.713391][ C0] ? __kasan_slab_free+0x11/0x20 [ 842.713406][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 842.713424][ C0] ? kmem_cache_free+0x116/0x2e0 [ 842.713441][ C0] ? radix_tree_node_rcu_free+0x72/0x80 [ 842.713459][ C0] ? rcu_core_si+0x9/0x10 [ 842.713475][ C0] ? __do_softirq+0x26d/0x5bf [ 842.713490][ C0] ? do_softirq+0xf6/0x150 [ 842.713506][ C0] ? local_bh_enable+0x15/0x20 [ 842.713522][ C0] ? srcu_invoke_callbacks+0x1d5/0x3e0 [ 842.713539][ C0] ? mod_timer_pending+0x30/0x30 [ 842.713560][ C0] add_timer+0x68/0x80 [ 842.713577][ C0] __queue_delayed_work+0x16d/0x1f0 [ 842.713602][ C0] queue_delayed_work_on+0x10f/0x180 [ 842.713621][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 842.713639][ C0] ? _raw_spin_unlock+0x4d/0x70 [ 842.713656][ C0] ? srcu_gp_start+0x136/0x1c0 [ 842.713672][ C0] srcu_gp_start_if_needed+0x5e3/0x950 [ 842.713692][ C0] ? rcu_free_old_probes+0x30/0x30 [ 842.713707][ C0] call_srcu+0x46/0x50 [ 842.713722][ C0] ? android_rvh_probe_register+0x430/0x430 [ 842.713738][ C0] rcu_free_old_probes+0x23/0x30 [ 842.713754][ C0] rcu_do_batch+0x57a/0xc10 [ 842.713771][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 842.713790][ C0] ? local_bh_enable+0x20/0x20 [ 842.713808][ C0] ? __kasan_check_write+0x14/0x20 [ 842.713825][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 842.713844][ C0] rcu_core+0x517/0x1020 [ 842.713863][ C0] ? rcu_cpu_kthread_park+0x90/0x90 [ 842.713880][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 842.713898][ C0] ? irqtime_account_irq+0x79/0x3c0 [ 842.713915][ C0] rcu_core_si+0x9/0x10 [ 842.713931][ C0] __do_softirq+0x26d/0x5bf [ 842.713948][ C0] do_softirq+0xf6/0x150 [ 842.713964][ C0] [ 842.713968][ C0] [ 842.713973][ C0] ? __local_bh_enable_ip+0x80/0x80 [ 842.713990][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 842.714008][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 842.714025][ C0] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 842.714045][ C0] __local_bh_enable_ip+0x75/0x80 [ 842.714062][ C0] _raw_spin_unlock_bh+0x51/0x60 [ 842.714079][ C0] sock_hash_delete_elem+0x2a2/0x2f0 [ 842.714098][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xe20 [ 842.714113][ C0] bpf_trace_run3+0x11e/0x250 [ 842.714131][ C0] ? __kasan_check_write+0x14/0x20 [ 842.714148][ C0] ? bpf_trace_run2+0x210/0x210 [ 842.714165][ C0] ? debug_smp_processor_id+0x17/0x20 [ 842.714183][ C0] ? get_nohz_timer_target+0x79/0x750 [ 842.714202][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 842.714221][ C0] enqueue_timer+0x351/0x4c0 [ 842.714236][ C0] __mod_timer+0x8d3/0xcf0 [ 842.714256][ C0] ? mod_timer_pending+0x30/0x30 [ 842.714274][ C0] ? __kasan_check_write+0x14/0x20 [ 842.714292][ C0] ? __kasan_check_write+0x14/0x20 [ 842.714308][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 842.714327][ C0] schedule_timeout+0x187/0x370 [ 842.714345][ C0] ? __update_idle_core+0x2a0/0x2a0 [ 842.714363][ C0] ? console_conditional_schedule+0x30/0x30 [ 842.714381][ C0] ? update_process_times+0x200/0x200 [ 842.714397][ C0] ? prepare_to_swait_event+0x308/0x320 [ 842.714415][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 842.714434][ C0] ? debug_smp_processor_id+0x17/0x20 [ 842.714451][ C0] ? __note_gp_changes+0x4ab/0x920 [ 842.714469][ C0] ? rcu_gp_init+0xc30/0xc30 [ 842.714486][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 842.714504][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 842.714522][ C0] rcu_gp_kthread+0xa4/0x350 [ 842.714538][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 842.714556][ C0] ? rcu_barrier_callback+0x50/0x50 [ 842.714575][ C0] ? __kasan_check_read+0x11/0x20 [ 842.714596][ C0] ? __kthread_parkme+0xb2/0x200 [ 842.714614][ C0] kthread+0x421/0x510 [ 842.714629][ C0] ? rcu_barrier_callback+0x50/0x50 [ 842.714647][ C0] ? kthread_blkcg+0xd0/0xd0 [ 842.714664][ C0] ret_from_fork+0x1f/0x30 [ 842.714681][ C0] [ 842.714687][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.123 msecs [ 842.715523][ C1] Sending NMI from CPU 1 to CPUs 0: [ 843.370637][ C0] NMI backtrace for cpu 0 [ 843.370649][ C0] CPU: 0 PID: 14 Comm: rcu_preempt Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 843.370670][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 843.370681][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 843.370705][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d 8a 03 f3 03 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 843.370720][ C0] RSP: 0018:ffffc90000007600 EFLAGS: 00000046 [ 843.370736][ C0] RAX: 0000000000000003 RBX: 1ffff92000000ec4 RCX: ffffffff8154fa7f [ 843.370750][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027900 [ 843.370764][ C0] RBP: ffffc900000076b0 R08: dffffc0000000000 R09: ffffed103ee04f21 [ 843.370777][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 843.370790][ C0] R13: ffff8881f7027900 R14: 0000000000000003 R15: 1ffff92000000ec8 [ 843.370804][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 843.370820][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 843.370833][ C0] CR2: 0000000000000000 CR3: 000000011ec03000 CR4: 00000000003506b0 [ 843.370849][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 843.370860][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 843.370872][ C0] Call Trace: [ 843.370879][ C0] [ 843.370888][ C0] ? show_regs+0x58/0x60 [ 843.370907][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 843.370928][ C0] ? ___ratelimit+0x3c0/0x5a0 [ 843.370948][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 843.370970][ C0] ? kvm_wait+0x117/0x180 [ 843.370986][ C0] ? kvm_wait+0x117/0x180 [ 843.371003][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 843.371022][ C0] ? nmi_handle+0xa8/0x280 [ 843.371041][ C0] ? kvm_wait+0x117/0x180 [ 843.371056][ C0] ? kvm_wait+0x117/0x180 [ 843.371072][ C0] ? default_do_nmi+0x69/0x160 [ 843.371091][ C0] ? exc_nmi+0xaf/0x120 [ 843.371108][ C0] ? end_repeat_nmi+0x16/0x31 [ 843.371127][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 843.371149][ C0] ? kvm_wait+0x117/0x180 [ 843.371165][ C0] ? kvm_wait+0x117/0x180 [ 843.371182][ C0] ? kvm_wait+0x117/0x180 [ 843.371198][ C0] [ 843.371203][ C0] [ 843.371208][ C0] ? update_stack_state+0x15d/0x460 [ 843.371228][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 843.371246][ C0] ? pv_hash+0x86/0x150 [ 843.371264][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 843.371287][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 843.371307][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 843.371326][ C0] ? arch_stack_walk+0x10d/0x140 [ 843.371348][ C0] _raw_spin_lock_irqsave+0x1a0/0x210 [ 843.371370][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 843.371388][ C0] ? stack_trace_save+0x113/0x1c0 [ 843.371406][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 843.371425][ C0] lock_timer_base+0x12f/0x270 [ 843.371446][ C0] __mod_timer+0x1c9/0xcf0 [ 843.371464][ C0] ? ____kasan_slab_free+0x126/0x160 [ 843.371482][ C0] ? __kasan_slab_free+0x11/0x20 [ 843.371497][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 843.371529][ C0] ? kmem_cache_free+0x116/0x2e0 [ 843.371547][ C0] ? radix_tree_node_rcu_free+0x72/0x80 [ 843.371567][ C0] ? rcu_core_si+0x9/0x10 [ 843.371584][ C0] ? __do_softirq+0x26d/0x5bf [ 843.371600][ C0] ? do_softirq+0xf6/0x150 [ 843.371619][ C0] ? local_bh_enable+0x15/0x20 [ 843.371636][ C0] ? srcu_invoke_callbacks+0x1d5/0x3e0 [ 843.371654][ C0] ? mod_timer_pending+0x30/0x30 [ 843.371677][ C0] add_timer+0x68/0x80 [ 843.371695][ C0] __queue_delayed_work+0x16d/0x1f0 [ 843.371716][ C0] queue_delayed_work_on+0x10f/0x180 [ 843.371736][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 843.371755][ C0] ? _raw_spin_unlock+0x4d/0x70 [ 843.371774][ C0] ? srcu_gp_start+0x136/0x1c0 [ 843.371791][ C0] srcu_gp_start_if_needed+0x5e3/0x950 [ 843.371812][ C0] ? rcu_free_old_probes+0x30/0x30 [ 843.371830][ C0] call_srcu+0x46/0x50 [ 843.371845][ C0] ? android_rvh_probe_register+0x430/0x430 [ 843.371863][ C0] rcu_free_old_probes+0x23/0x30 [ 843.371880][ C0] rcu_do_batch+0x57a/0xc10 [ 843.371898][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 843.371919][ C0] ? local_bh_enable+0x20/0x20 [ 843.371938][ C0] ? __kasan_check_write+0x14/0x20 [ 843.371957][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 843.371977][ C0] rcu_core+0x517/0x1020 [ 843.371998][ C0] ? rcu_cpu_kthread_park+0x90/0x90 [ 843.372016][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 843.372035][ C0] ? irqtime_account_irq+0x79/0x3c0 [ 843.372054][ C0] rcu_core_si+0x9/0x10 [ 843.372070][ C0] __do_softirq+0x26d/0x5bf [ 843.372088][ C0] do_softirq+0xf6/0x150 [ 843.372106][ C0] [ 843.372111][ C0] [ 843.372116][ C0] ? __local_bh_enable_ip+0x80/0x80 [ 843.372134][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 843.372153][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 843.372172][ C0] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 843.372193][ C0] __local_bh_enable_ip+0x75/0x80 [ 843.372211][ C0] _raw_spin_unlock_bh+0x51/0x60 [ 843.372230][ C0] sock_hash_delete_elem+0x2a2/0x2f0 [ 843.372251][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xe20 [ 843.372266][ C0] bpf_trace_run3+0x11e/0x250 [ 843.372286][ C0] ? __kasan_check_write+0x14/0x20 [ 843.372304][ C0] ? bpf_trace_run2+0x210/0x210 [ 843.372322][ C0] ? debug_smp_processor_id+0x17/0x20 [ 843.372340][ C0] ? get_nohz_timer_target+0x79/0x750 [ 843.372359][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 843.372378][ C0] enqueue_timer+0x351/0x4c0 [ 843.372394][ C0] __mod_timer+0x8d3/0xcf0 [ 843.372415][ C0] ? mod_timer_pending+0x30/0x30 [ 843.372433][ C0] ? __kasan_check_write+0x14/0x20 [ 843.372451][ C0] ? __kasan_check_write+0x14/0x20 [ 843.372468][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 843.372488][ C0] schedule_timeout+0x187/0x370 [ 843.372506][ C0] ? __update_idle_core+0x2a0/0x2a0 [ 843.372529][ C0] ? console_conditional_schedule+0x30/0x30 [ 843.372548][ C0] ? update_process_times+0x200/0x200 [ 843.372564][ C0] ? prepare_to_swait_event+0x308/0x320 [ 843.372584][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 843.372603][ C0] ? debug_smp_processor_id+0x17/0x20 [ 843.372621][ C0] ? __note_gp_changes+0x4ab/0x920 [ 843.372640][ C0] ? rcu_gp_init+0xc30/0xc30 [ 843.372657][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 843.372676][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 843.372694][ C0] rcu_gp_kthread+0xa4/0x350 [ 843.372712][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 843.372730][ C0] ? rcu_barrier_callback+0x50/0x50 [ 843.372750][ C0] ? __kasan_check_read+0x11/0x20 [ 843.372767][ C0] ? __kthread_parkme+0xb2/0x200 [ 843.372786][ C0] kthread+0x421/0x510 [ 843.372802][ C0] ? rcu_barrier_callback+0x50/0x50 [ 843.372820][ C0] ? kthread_blkcg+0xd0/0xd0 [ 843.372837][ C0] ret_from_fork+0x1f/0x30 [ 843.372856][ C0] [ 843.372862][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.226 msecs [ 843.373587][ C1] NMI backtrace for cpu 1 [ 844.036458][ C1] CPU: 1 PID: 4106 Comm: syz-executor209 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 844.046598][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 844.056495][ C1] Call Trace: [ 844.059616][ C1] [ 844.062311][ C1] dump_stack_lvl+0x151/0x1b7 [ 844.066824][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 844.072287][ C1] ? cpumask_next+0x8a/0xb0 [ 844.076627][ C1] dump_stack+0x15/0x17 [ 844.080618][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 844.085392][ C1] ? init_x2apic_ldr+0x10/0x10 [ 844.090167][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 844.096155][ C1] ? irq_work_queue+0xd4/0x160 [ 844.100755][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 844.106658][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 844.112475][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 844.118467][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 844.124191][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 844.129139][ C1] print_cpu_stall+0x315/0x5f0 [ 844.133825][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 844.138859][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 844.144847][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 844.149883][ C1] update_process_times+0x198/0x200 [ 844.154913][ C1] tick_sched_timer+0x188/0x240 [ 844.159603][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 844.165068][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 844.170106][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 844.175060][ C1] ? clockevents_program_event+0x22f/0x300 [ 844.180698][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 844.186596][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 844.191369][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 844.197092][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 844.202563][ C1] [ 844.205340][ C1] [ 844.208114][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 844.213933][ C1] RIP: 0010:smp_call_function_many_cond+0x843/0x9b0 [ 844.220357][ C1] Code: 45 8b 7d 00 44 89 fe 83 e6 01 31 ff e8 76 a8 0a 00 41 83 e7 01 49 bf 00 00 00 00 00 fc ff df 75 07 e8 b1 a4 0a 00 eb 38 f3 90 <42> 0f b6 04 3b 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 95 a4 [ 844.239797][ C1] RSP: 0018:ffffc900000a78e0 EFLAGS: 00000293 [ 844.245697][ C1] RAX: ffffffff8165819b RBX: 1ffff1103ee07971 RCX: ffff8881171713c0 [ 844.253509][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 844.261321][ C1] RBP: ffffc900000a79f8 R08: ffffffff8165816a R09: fffffbfff0d49f51 [ 844.269139][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 844.276944][ C1] R13: ffff8881f703cb88 R14: ffff8881f7138280 R15: dffffc0000000000 [ 844.284760][ C1] ? smp_call_function_many_cond+0x82a/0x9b0 [ 844.290568][ C1] ? smp_call_function_many_cond+0x85b/0x9b0 [ 844.296387][ C1] ? native_flush_tlb_multi+0x210/0x210 [ 844.301767][ C1] ? smp_call_function_many+0x40/0x40 [ 844.306973][ C1] ? native_flush_tlb_multi+0x210/0x210 [ 844.312355][ C1] on_each_cpu_cond_mask+0x40/0x80 [ 844.317317][ C1] native_flush_tlb_multi+0x141/0x210 [ 844.322510][ C1] flush_tlb_mm_range+0x223/0x310 [ 844.327382][ C1] tlb_flush_mmu_tlbonly+0x1b7/0x420 [ 844.332492][ C1] tlb_finish_mmu+0xd4/0x320 [ 844.336919][ C1] exit_mmap+0x3ef/0x6f0 [ 844.340994][ C1] ? exit_aio+0x25e/0x3c0 [ 844.345161][ C1] ? vm_brk+0x30/0x30 [ 844.348989][ C1] ? mutex_unlock+0xb2/0x260 [ 844.353521][ C1] ? uprobe_clear_state+0x2cd/0x320 [ 844.358542][ C1] __mmput+0x95/0x310 [ 844.362358][ C1] mmput+0x5b/0x170 [ 844.366005][ C1] do_exit+0xb9c/0x2ca0 [ 844.369999][ C1] ? put_task_struct+0x80/0x80 [ 844.374597][ C1] ? exc_page_fault+0x47a/0x830 [ 844.379285][ C1] do_group_exit+0x141/0x310 [ 844.383709][ C1] __x64_sys_exit_group+0x3f/0x40 [ 844.388571][ C1] do_syscall_64+0x3d/0xb0 [ 844.392824][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 844.398550][ C1] RIP: 0033:0x7f601f8cc009 [ 844.402806][ C1] Code: Unable to access opcode bytes at RIP 0x7f601f8cbfdf. [ 844.410084][ C1] RSP: 002b:00007ffd7a0f7d28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 844.418251][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f601f8cc009 [ 844.426065][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 844.433875][ C1] RBP: 00007f601f9472b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 844.441692][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f601f9472b0 [ 844.449500][ C1] R13: 0000000000000000 R14: 00007f601f947d00 R15: 00007f601f89d240 [ 844.457315][ C1] [ 991.101395][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [syz-executor209:4106] [ 991.109997][ C1] Modules linked in: [ 991.113720][ C1] CPU: 1 PID: 4106 Comm: syz-executor209 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 991.123870][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 991.133767][ C1] RIP: 0010:smp_call_function_many_cond+0x843/0x9b0 [ 991.140191][ C1] Code: 45 8b 7d 00 44 89 fe 83 e6 01 31 ff e8 76 a8 0a 00 41 83 e7 01 49 bf 00 00 00 00 00 fc ff df 75 07 e8 b1 a4 0a 00 eb 38 f3 90 <42> 0f b6 04 3b 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 95 a4 [ 991.160151][ C1] RSP: 0018:ffffc900000a78e0 EFLAGS: 00000293 [ 991.166051][ C1] RAX: ffffffff8165819b RBX: 1ffff1103ee07971 RCX: ffff8881171713c0 [ 991.173863][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 991.181675][ C1] RBP: ffffc900000a79f8 R08: ffffffff8165816a R09: fffffbfff0d49f51 [ 991.189504][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 991.197304][ C1] R13: ffff8881f703cb88 R14: ffff8881f7138280 R15: dffffc0000000000 [ 991.205107][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 991.213873][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 991.220297][ C1] CR2: 00007f601f948110 CR3: 000000000680f000 CR4: 00000000003506a0 [ 991.228110][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 991.235919][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 991.243731][ C1] Call Trace: [ 991.246859][ C1] [ 991.249562][ C1] ? show_regs+0x58/0x60 [ 991.253636][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 991.258574][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 991.263695][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 991.268903][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 991.273850][ C1] ? clockevents_program_event+0x22f/0x300 [ 991.279490][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 991.285392][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 991.290343][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 991.296239][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 991.301881][ C1] [ 991.304661][ C1] [ 991.307436][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 991.313425][ C1] ? smp_call_function_many_cond+0x82a/0x9b0 [ 991.319242][ C1] ? smp_call_function_many_cond+0x85b/0x9b0 [ 991.325057][ C1] ? smp_call_function_many_cond+0x843/0x9b0 [ 991.330872][ C1] ? native_flush_tlb_multi+0x210/0x210 [ 991.336251][ C1] ? smp_call_function_many+0x40/0x40 [ 991.341462][ C1] ? native_flush_tlb_multi+0x210/0x210 [ 991.346842][ C1] on_each_cpu_cond_mask+0x40/0x80 [ 991.351792][ C1] native_flush_tlb_multi+0x141/0x210 [ 991.356997][ C1] flush_tlb_mm_range+0x223/0x310 [ 991.361856][ C1] tlb_flush_mmu_tlbonly+0x1b7/0x420 [ 991.366979][ C1] tlb_finish_mmu+0xd4/0x320 [ 991.371403][ C1] exit_mmap+0x3ef/0x6f0 [ 991.375482][ C1] ? exit_aio+0x25e/0x3c0 [ 991.379647][ C1] ? vm_brk+0x30/0x30 [ 991.383466][ C1] ? mutex_unlock+0xb2/0x260 [ 991.387894][ C1] ? uprobe_clear_state+0x2cd/0x320 [ 991.392927][ C1] __mmput+0x95/0x310 [ 991.396748][ C1] mmput+0x5b/0x170 [ 991.400391][ C1] do_exit+0xb9c/0x2ca0 [ 991.404385][ C1] ? put_task_struct+0x80/0x80 [ 991.408984][ C1] ? exc_page_fault+0x47a/0x830 [ 991.413673][ C1] do_group_exit+0x141/0x310 [ 991.418097][ C1] __x64_sys_exit_group+0x3f/0x40 [ 991.422955][ C1] do_syscall_64+0x3d/0xb0 [ 991.427209][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 991.432939][ C1] RIP: 0033:0x7f601f8cc009 [ 991.437191][ C1] Code: Unable to access opcode bytes at RIP 0x7f601f8cbfdf. [ 991.444393][ C1] RSP: 002b:00007ffd7a0f7d28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 991.452639][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f601f8cc009 [ 991.460452][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 991.468261][ C1] RBP: 00007f601f9472b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 991.476074][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f601f9472b0 [ 991.483884][ C1] R13: 0000000000000000 R14: 00007f601f947d00 R15: 00007f601f89d240 [ 991.491698][ C1]