./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1417501904
<...>
Warning: Permanently added '10.128.0.147' (ED25519) to the list of known hosts.
execve("./syz-executor1417501904", ["./syz-executor1417501904"], 0x7ffc98cc25d0 /* 10 vars */) = 0
brk(NULL) = 0x5555558b3000
brk(0x5555558b3d00) = 0x5555558b3d00
arch_prctl(ARCH_SET_FS, 0x5555558b3380) = 0
set_tid_address(0x5555558b3650) = 292
set_robust_list(0x5555558b3660, 24) = 0
rseq(0x5555558b3ca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1417501904", 4096) = 28
getrandom("\xcb\x0e\xb5\x8c\x49\xd1\x74\x3a", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x5555558b3d00
brk(0x5555558d4d00) = 0x5555558d4d00
brk(0x5555558d5000) = 0x5555558d5000
mprotect(0x7f751c096000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558b3650) = 293
./strace-static-x86_64: Process 293 attached
[pid 293] set_robust_list(0x5555558b3660, 24) = 0
[pid 293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 293] setpgid(0, 0) = 0
[pid 293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 293] write(3, "1000", 4) = 4
[pid 293] close(3) = 0
[pid 293] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKHASH, key_size=5, value_size=8, max_entries=1, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3
[pid 293] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid 293] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=3, key=0x20000780, value=0x20000900, flags=BPF_ANY}, 32) = 0
[ 20.046741][ T30] audit: type=1400 audit(1714764903.364:66): avc: denied { execmem } for pid=292 comm="syz-executor141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 20.054019][ T30] audit: type=1400 audit(1714764903.374:67): avc: denied { map_create } for pid=293 comm="syz-executor141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 20.056560][ T30] audit: type=1400 audit(1714764903.374:68): avc: denied { map_read map_write } for pid=293 comm="syz-executor141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 20.060535][ T30] audit: type=1400 audit(1714764903.384:69): avc: denied { prog_load } for pid=293 comm="syz-executor141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 20.063922][ T30] audit: type=1400 audit(1714764903.384:70): avc: denied { bpf } for pid=293 comm="syz-executor141" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 20.066934][ T30] audit: type=1400 audit(1714764903.384:71): avc: denied { perfmon } for pid=293 comm="syz-executor141" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[pid 293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200001c0, license="syzkaller", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 5
[pid 293] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=5}}, 16) = 6
[ 20.197480][ T30] audit: type=1400 audit(1714764903.524:72): avc: denied { prog_run } for pid=293 comm="syz-executor141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 120.206887][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 120.213333][ C1] rcu: 1-...!: (10012 ticks this GP) idle=b1d/1/0x4000000000000000 softirq=2181/2183 fqs=0 last_accelerate: 9266/b977 dyntick_enabled: 1
[ 120.227204][ C1] (t=10002 jiffies g=261 q=20)
[ 120.231887][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g261 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 120.243866][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=334
[ 120.251418][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g261 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 120.262439][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 120.272253][ C1] rcu: RCU grace-period kthread stack dump:
[ 120.277983][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000
[ 120.287015][ C1] Call Trace:
[ 120.290134][ C1]
[ 120.292916][ C1] __schedule+0xccc/0x1590
[ 120.297163][ C1] ? __sched_text_start+0x8/0x8
[ 120.301843][ C1] ? __kasan_check_write+0x14/0x20
[ 120.306795][ C1] ? __kasan_check_write+0x14/0x20
[ 120.311743][ C1] schedule+0x11f/0x1e0
[ 120.315732][ C1] schedule_timeout+0x18c/0x370
[ 120.320419][ C1] ? __update_idle_core+0x2a0/0x2a0
[ 120.325453][ C1] ? console_conditional_schedule+0x30/0x30
[ 120.331179][ C1] ? update_process_times+0x200/0x200
[ 120.336390][ C1] ? prepare_to_swait_event+0x308/0x320
[ 120.341769][ C1] rcu_gp_fqs_loop+0x2af/0xf80
[ 120.346369][ C1] ? debug_smp_processor_id+0x17/0x20
[ 120.351578][ C1] ? __note_gp_changes+0x4ab/0x920
[ 120.356523][ C1] ? rcu_gp_init+0xc30/0xc30
[ 120.360950][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 120.365983][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 120.370420][ C1] rcu_gp_kthread+0xa4/0x350
[ 120.374841][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 120.379622][ C1] ? rcu_barrier_callback+0x50/0x50
[ 120.384658][ C1] ? __kasan_check_read+0x11/0x20
[ 120.389518][ C1] ? __kthread_parkme+0xb2/0x200
[ 120.394296][ C1] kthread+0x421/0x510
[ 120.398226][ C1] ? rcu_barrier_callback+0x50/0x50
[ 120.403237][ C1] ? kthread_blkcg+0xd0/0xd0
[ 120.407655][ C1] ret_from_fork+0x1f/0x30
[ 120.411911][ C1]
[ 120.414799][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 120.420939][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 120.425999][ C0] NMI backtrace for cpu 0
[ 120.426018][ C0] CPU: 0 PID: 293 Comm: syz-executor141 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 120.426034][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 120.426046][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 120.426067][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 120.426078][ C0] RSP: 0018:ffffc90000ad77e0 EFLAGS: 00000246
[ 120.426092][ C0] RAX: 0000000000000003 RBX: 1ffff9200015af00 RCX: ffffffff8154fa7f
[ 120.426103][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88812030f890
[ 120.426113][ C0] RBP: ffffc90000ad7890 R08: dffffc0000000000 R09: ffffed1024061f13
[ 120.426124][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 120.426134][ C0] R13: ffff88812030f890 R14: 0000000000000003 R15: 1ffff9200015af04
[ 120.426144][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 120.426157][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.426167][ C0] CR2: 00007f751c09d110 CR3: 000000000680f000 CR4: 00000000003506b0
[ 120.426181][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 120.426189][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 120.426198][ C0] Call Trace:
[ 120.426203][ C0]
[ 120.426209][ C0] ? show_regs+0x58/0x60
[ 120.426225][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 120.426242][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 120.426259][ C0] ? kvm_wait+0x147/0x180
[ 120.426271][ C0] ? kvm_wait+0x147/0x180
[ 120.426284][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 120.426299][ C0] ? nmi_handle+0xa8/0x280
[ 120.426314][ C0] ? kvm_wait+0x147/0x180
[ 120.426327][ C0] ? default_do_nmi+0x69/0x160
[ 120.426348][ C0] ? exc_nmi+0xaf/0x120
[ 120.426361][ C0] ? end_repeat_nmi+0x16/0x31
[ 120.426376][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 120.426394][ C0] ? kvm_wait+0x147/0x180
[ 120.426407][ C0] ? kvm_wait+0x147/0x180
[ 120.426420][ C0] ? kvm_wait+0x147/0x180
[ 120.426433][ C0]
[ 120.426437][ C0]
[ 120.426442][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 120.426456][ C0] ? pv_hash+0x86/0x150
[ 120.426470][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 120.426487][ C0] ? task_work_run+0x129/0x190
[ 120.426502][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 120.426518][ C0] ? __kasan_check_write+0x14/0x20
[ 120.426534][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 120.426549][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 120.426565][ C0] ? __local_bh_enable_ip+0x58/0x80
[ 120.426581][ C0] ? lock_sock_nested+0x266/0x300
[ 120.426597][ C0] ? udp_abort+0xd0/0xd0
[ 120.426613][ C0] sk_psock_link_pop+0x2e/0x170
[ 120.426627][ C0] ? udp_abort+0xd0/0xd0
[ 120.426654][ C0] sock_map_remove_links+0x25/0x570
[ 120.426669][ C0] ? udp_abort+0xd0/0xd0
[ 120.426684][ C0] sock_map_close+0x2ac/0x4c0
[ 120.426698][ C0] ? sock_map_remove_links+0x570/0x570
[ 120.426712][ C0] ? rwsem_write_trylock+0x15b/0x290
[ 120.426727][ C0] ? ip_mc_drop_socket+0x363/0x380
[ 120.426743][ C0] ? rwsem_mark_wake+0x6b0/0x6b0
[ 120.426758][ C0] inet_release+0x184/0x200
[ 120.426772][ C0] sock_close+0xdf/0x270
[ 120.426785][ C0] ? sock_mmap+0xa0/0xa0
[ 120.426798][ C0] __fput+0x3fe/0x910
[ 120.426815][ C0] ____fput+0x15/0x20
[ 120.426831][ C0] task_work_run+0x129/0x190
[ 120.426845][ C0] do_exit+0xc48/0x2ca0
[ 120.426859][ C0] ? put_task_struct+0x80/0x80
[ 120.426873][ C0] ? ptrace_notify+0x24c/0x350
[ 120.426887][ C0] ? do_notify_parent+0xa30/0xa30
[ 120.426903][ C0] do_group_exit+0x141/0x310
[ 120.426917][ C0] __x64_sys_exit_group+0x3f/0x40
[ 120.426937][ C0] do_syscall_64+0x3d/0xb0
[ 120.426950][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 120.426967][ C0] RIP: 0033:0x7f751c020f49
[ 120.426978][ C0] Code: Unable to access opcode bytes at RIP 0x7f751c020f1f.
[ 120.426985][ C0] RSP: 002b:00007ffce1026ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 120.426999][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f751c020f49
[ 120.427009][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 120.427018][ C0] RBP: 00007f751c09c2b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 120.427028][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f751c09c2b0
[ 120.427037][ C0] R13: 0000000000000000 R14: 00007f751c09cd00 R15: 00007f751bff21a0
[ 120.427049][ C0]
[ 120.427055][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.056 msecs
[ 120.428052][ C1] NMI backtrace for cpu 1
[ 120.873565][ C1] CPU: 1 PID: 287 Comm: sshd Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 120.882658][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 120.892557][ C1] Call Trace:
[ 120.895677][ C1]
[ 120.898379][ C1] dump_stack_lvl+0x151/0x1b7
[ 120.902883][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 120.908351][ C1] ? ttwu_do_wakeup+0x187/0x430
[ 120.913031][ C1] dump_stack+0x15/0x17
[ 120.917027][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 120.921800][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 120.927790][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 120.933090][ C1] ? __kasan_check_write+0x14/0x20
[ 120.938030][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 120.942715][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 120.948618][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 120.954434][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 120.960343][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 120.966064][ C1] rcu_dump_cpu_stacks+0x1d8/0x330
[ 120.971014][ C1] print_cpu_stall+0x315/0x5f0
[ 120.975636][ C1] rcu_sched_clock_irq+0x989/0x12f0
[ 120.980653][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 120.986633][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 120.991668][ C1] update_process_times+0x198/0x200
[ 120.996702][ C1] tick_sched_timer+0x188/0x240
[ 121.001389][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 121.006769][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 121.011806][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 121.016751][ C1] ? clockevents_program_event+0x22f/0x300
[ 121.022394][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 121.028382][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 121.033157][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 121.038883][ C1] sysvec_apic_timer_interrupt+0x44/0xc0
[ 121.044351][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 121.050167][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 121.054941][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 121.074383][ C1] RSP: 0018:ffffc900001cf8a0 EFLAGS: 00000246
[ 121.080286][ C1] RAX: 0000000000000003 RBX: 1ffff92000039f18 RCX: ffffffff8154fa7f
[ 121.088098][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811f0cfae8
[ 121.095937][ C1] RBP: ffffc900001cf950 R08: dffffc0000000000 R09: ffffed1023e19f5e
[ 121.103805][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 121.111618][ C1] R13: ffff88811f0cfae8 R14: 0000000000000003 R15: 1ffff92000039f1c
[ 121.119430][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 121.125505][ C1] ? asm_common_interrupt+0x27/0x40
[ 121.130537][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 121.135483][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 121.141560][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 121.147463][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 121.153720][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 121.158486][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 121.163519][ C1] ? __hrtimer_run_queues+0xa6f/0xad0
[ 121.168733][ C1] ? sock_hash_bucket_hash+0x36d/0x7e0
[ 121.174022][ C1] sock_hash_delete_elem+0xb1/0x2f0
[ 121.179058][ C1] ? sock_map_unref+0x352/0x4d0
[ 121.183745][ C1] ? bpf_trace_run2+0xec/0x210
[ 121.188341][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 121.193027][ C1] ? sock_map_unref+0x352/0x4d0
[ 121.197804][ C1] ? sock_map_unref+0x352/0x4d0
[ 121.202488][ C1] ? __bpf_trace_kfree+0x6f/0x90
[ 121.207262][ C1] ? sock_map_unref+0x352/0x4d0
[ 121.211949][ C1] ? kfree+0x1f3/0x220
[ 121.215854][ C1] ? sock_map_unref+0x352/0x4d0
[ 121.220542][ C1] ? sock_hash_delete_elem+0x274/0x2f0
[ 121.225835][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.230702][ C1] ? bpf_trace_run2+0xec/0x210
[ 121.235296][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 121.239985][ C1] ? selinux_socket_sock_rcv_skb+0x3da/0xb10
[ 121.245801][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.250665][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.255519][ C1] ? __bpf_trace_kfree+0x6f/0x90
[ 121.260296][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.265153][ C1] ? kfree+0x1f3/0x220
[ 121.269059][ C1] ? skb_release_data+0x8a9/0xa80
[ 121.274008][ C1] ? kfree_skb_partial+0x6e/0x90
[ 121.278780][ C1] ? tcp_add_backlog+0x10c5/0x17d0
[ 121.283728][ C1] ? tcp_v4_early_demux+0x7f0/0x7f0
[ 121.288760][ C1] ? memcpy+0x56/0x70
[ 121.292579][ C1] ? tcp_segs_in+0x18c/0x290
[ 121.297014][ C1] ? tcp_v4_rcv+0x22f2/0x2a70
[ 121.301519][ C1] ? get_stack_info+0x3b/0x100
[ 121.306120][ C1] ? __kasan_check_write+0x14/0x20
[ 121.311067][ C1] ? tcp_filter+0x90/0x90
[ 121.315233][ C1] ? ip_protocol_deliver_rcu+0x32f/0x710
[ 121.320703][ C1] ? ip_local_deliver+0x2c6/0x590
[ 121.325567][ C1] ? ip_protocol_deliver_rcu+0x710/0x710
[ 121.331031][ C1] ? ip_rcv_finish_core+0xb0d/0x1490
[ 121.336160][ C1] ? ip_sublist_rcv+0x7e2/0x980
[ 121.340839][ C1] ? packet_rcv+0x160/0x1150
[ 121.345264][ C1] ? ip_list_rcv+0x470/0x470
[ 121.349692][ C1] ? memset+0x35/0x40
[ 121.353521][ C1] ? ip_rcv_core+0x736/0xb50
[ 121.357937][ C1] ? ip_list_rcv+0x422/0x470
[ 121.362369][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 121.366788][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 121.371217][ C1] ? __netif_receive_skb_list_core+0x6b1/0x890
[ 121.377207][ C1] ? __netif_receive_skb+0x530/0x530
[ 121.382410][ C1] ? receive_buf+0x37ce/0x5720
[ 121.387017][ C1] ? netif_receive_skb_list_internal+0x967/0xcc0
[ 121.393268][ C1] ? virtnet_poll_tx+0x500/0x500
[ 121.398123][ C1] ? netif_receive_skb_list+0x2d0/0x2d0
[ 121.403501][ C1] ? __kasan_check_write+0x14/0x20
[ 121.408450][ C1] ? virtqueue_get_buf_ctx+0x482/0xe30
[ 121.413752][ C1] ? detach_buf_split+0x71a/0xae0
[ 121.418611][ C1] ? __kasan_check_write+0x14/0x20
[ 121.423640][ C1] ? napi_complete_done+0x344/0x770
[ 121.428673][ C1] ? __napi_schedule_irqoff+0x280/0x280
[ 121.434055][ C1] ? virtqueue_enable_cb_prepare+0x2c6/0x5b0
[ 121.439868][ C1] ? virtnet_poll+0xbee/0x1260
[ 121.444468][ C1] ? __kasan_check_write+0x14/0x20
[ 121.449416][ C1] ? refill_work+0x220/0x220
[ 121.453842][ C1] ? __kasan_check_write+0x14/0x20
[ 121.458788][ C1] ? virtqueue_disable_cb+0xff/0x3a0
[ 121.463909][ C1] ? trace_xdp_exception+0x140/0x140
[ 121.469031][ C1] ? vring_interrupt+0x20b/0x300
[ 121.473891][ C1] ? __napi_poll+0xc4/0x5a0
[ 121.478234][ C1] ? net_rx_action+0x47d/0xc50
[ 121.482919][ C1] ? net_tx_action+0x550/0x550
[ 121.487521][ C1] ? native_sched_clock_from_tsc+0x80/0x130
[ 121.493252][ C1] ? irqtime_account_irq+0x79/0x3c0
[ 121.498284][ C1] ? __do_softirq+0x26d/0x5bf
[ 121.502797][ C1] ? __irq_exit_rcu+0x50/0xf0
[ 121.507308][ C1] ? irq_exit_rcu+0x9/0x10
[ 121.511560][ C1] ? common_interrupt+0xb4/0xd0
[ 121.516246][ C1]
[ 121.519023][ C1]
[ 121.521806][ C1] ? asm_common_interrupt+0x27/0x40
[ 121.526841][ C1] ? ktime_get+0x42/0x160
[ 121.531003][ C1] ? __set_cyc2ns_scale+0x4a0/0x4a0
[ 121.536038][ C1] ? ktime_get+0x9e/0x160
[ 121.540203][ C1] ? tcp_write_xmit+0x3f/0x5e80
[ 121.544891][ C1] ? __kasan_check_write+0x14/0x20
[ 121.549835][ C1] ? _copy_from_iter+0x34d/0xdc0
[ 121.554611][ C1] ? __tcp_push_pending_frames+0x98/0x2f0
[ 121.560167][ C1] ? tcp_push+0x477/0x620
[ 121.564330][ C1] ? tcp_sendmsg_locked+0x315c/0x3a90
[ 121.569547][ C1] ? tcp_free_fastopen_req+0x80/0x80
[ 121.574660][ C1] ? tcp_sendmsg+0x2f/0x50
[ 121.578911][ C1] ? inet_sendmsg+0xa1/0xc0
[ 121.583251][ C1] ? inet_send_prepare+0x4a0/0x4a0
[ 121.588198][ C1] ? sock_write_iter+0x39b/0x530
[ 121.592971][ C1] ? _raw_spin_lock_irqsave+0x210/0x210
[ 121.598356][ C1] ? sock_read_iter+0x480/0x480
[ 121.603042][ C1] ? iov_iter_init+0x53/0x190
[ 121.607555][ C1] ? vfs_write+0xd5d/0x1110
[ 121.611892][ C1] ? __kasan_check_write+0x14/0x20
[ 121.616849][ C1] ? file_end_write+0x1c0/0x1c0
[ 121.621528][ C1] ? __set_current_blocked+0x2a5/0x2f0
[ 121.626823][ C1] ? __kasan_check_read+0x11/0x20
[ 121.631686][ C1] ? __fdget_pos+0x209/0x3a0
[ 121.636108][ C1] ? ksys_write+0x199/0x2c0
[ 121.640448][ C1] ? __x64_sys_rt_sigprocmask+0xb0/0xb0
[ 121.645831][ C1] ? __ia32_sys_read+0x90/0x90
[ 121.650431][ C1] ? debug_smp_processor_id+0x17/0x20
[ 121.655639][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 121.661627][ C1] ? __x64_sys_write+0x7b/0x90
[ 121.666317][ C1] ? do_syscall_64+0x3d/0xb0
[ 121.670740][ C1] ? sysvec_call_function_single+0x52/0xb0
[ 121.676381][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 121.682286][ C1]
[ 265.048674][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [sshd:287]
[ 265.048673][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor141:293]
[ 265.048706][ C0] Modules linked in:
[ 265.048721][ C0] CPU: 0 PID: 293 Comm: syz-executor141 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 265.056142][ C1] Modules linked in:
[ 265.064648][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 265.068376][ C1] CPU: 1 PID: 287 Comm: sshd Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0
[ 265.078453][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 265.082177][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 265.092081][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 265.102140][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 265.106912][ C0] RSP: 0018:ffffc90000ad77e0 EFLAGS: 00000246
[ 265.116810][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 265.136251][ C0]
[ 265.136257][ C0] RAX: 0000000000000003 RBX: 1ffff9200015af00 RCX: ffffffff8154fa7f
[ 265.141119][ C1] RSP: 0018:ffffc900001cf8a0 EFLAGS: 00000246
[ 265.147018][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88812030f890
[ 265.166454][ C1]
[ 265.166460][ C1] RAX: 0000000000000003 RBX: 1ffff92000039f18 RCX: ffffffff8154fa7f
[ 265.168633][ C0] RBP: ffffc90000ad7890 R08: dffffc0000000000 R09: ffffed1024061f13
[ 265.176438][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811f0cfae8
[ 265.182338][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 265.190148][ C1] RBP: ffffc900001cf950 R08: dffffc0000000000 R09: ffffed1023e19f5e
[ 265.192317][ C0] R13: ffff88812030f890 R14: 0000000000000003 R15: 1ffff9200015af04
[ 265.200130][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 265.207941][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 265.215757][ C1] R13: ffff88811f0cfae8 R14: 0000000000000003 R15: 1ffff92000039f1c
[ 265.223567][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 265.231376][ C1] FS: 00007f3b0ff57800(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 265.239186][ C0] CR2: 00007f751c09d110 CR3: 000000000680f000 CR4: 00000000003506b0
[ 265.247008][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 265.255800][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 265.263690][ C1] CR2: 00007f751c09a0d0 CR3: 000000011e668000 CR4: 00000000003506a0
[ 265.270115][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 265.278887][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 265.286872][ C0] Call Trace:
[ 265.286900][ C0]
[ 265.293548][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 265.301622][ C0] ? show_regs+0x58/0x60
[ 265.309447][ C1] Call Trace:
[ 265.317336][ C0] ? watchdog_timer_fn+0x4b1/0x5f0
[ 265.325149][ C1]
[ 265.328267][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 265.330963][ C1] ? show_regs+0x58/0x60
[ 265.339117][ C0] ? __hrtimer_run_queues+0x41a/0xad0
[ 265.343264][ C1] ? watchdog_timer_fn+0x4b1/0x5f0
[ 265.346501][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 265.351736][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 265.354412][ C0] ? clockevents_program_event+0x22f/0x300
[ 265.359567][ C1] ? __hrtimer_run_queues+0x41a/0xad0
[ 265.363932][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 265.369092][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 265.374043][ C0] ? hrtimer_interrupt+0x40c/0xaa0
[ 265.379419][ C1] ? clockevents_program_event+0x22f/0x300
[ 265.384733][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 265.390446][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 265.395818][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 265.401716][ C1] ? hrtimer_interrupt+0x40c/0xaa0
[ 265.406778][ C0]
[ 265.406788][ C0]
[ 265.411858][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 265.417627][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 265.423479][ C1] ? sysvec_apic_timer_interrupt+0x44/0xc0
[ 265.429387][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 265.435201][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 265.440143][ C0] ? kvm_wait+0x147/0x180
[ 265.442932][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 265.445697][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 265.451867][ C1] ? kvm_wait+0x147/0x180
[ 265.457854][ C0] ? pv_hash+0x86/0x150
[ 265.463485][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 265.469561][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 265.475546][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 265.479734][ C0] ? task_work_run+0x129/0x190
[ 265.485842][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 265.490916][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 265.495416][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 265.499676][ C0] ? __kasan_check_write+0x14/0x20
[ 265.505933][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 265.511820][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 265.516796][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 265.521362][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 265.527524][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 265.533966][ C0] ? __local_bh_enable_ip+0x58/0x80
[ 265.540567][ C1] ? __hrtimer_run_queues+0xa6f/0xad0
[ 265.545930][ C0] ? lock_sock_nested+0x266/0x300
[ 265.552534][ C1] ? sock_hash_bucket_hash+0x36d/0x7e0
[ 265.558806][ C0] ? udp_abort+0xd0/0xd0
[ 265.563573][ C1] sock_hash_delete_elem+0xb1/0x2f0
[ 265.568912][ C0] sk_psock_link_pop+0x2e/0x170
[ 265.573991][ C1] ? sock_map_unref+0x352/0x4d0
[ 265.579028][ C0] ? udp_abort+0xd0/0xd0
[ 265.584226][ C1] ? bpf_trace_run2+0xec/0x210
[ 265.589525][ C0] sock_map_remove_links+0x25/0x570
[ 265.594830][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 265.599091][ C0] ? udp_abort+0xd0/0xd0
[ 265.604204][ C1] ? sock_map_unref+0x352/0x4d0
[ 265.609001][ C0] sock_map_close+0x2ac/0x4c0
[ 265.613752][ C1] ? sock_map_unref+0x352/0x4d0
[ 265.617917][ C0] ? sock_map_remove_links+0x570/0x570
[ 265.622799][ C1] ? __bpf_trace_kfree+0x6f/0x90
[ 265.627926][ C0] ? rwsem_write_trylock+0x15b/0x290
[ 265.633326][ C1] ? sock_map_unref+0x352/0x4d0
[ 265.638424][ C0] ? ip_mc_drop_socket+0x363/0x380
[ 265.643376][ C1] ? kfree+0x1f3/0x220
[ 265.648236][ C0] ? rwsem_mark_wake+0x6b0/0x6b0
[ 265.653023][ C1] ? sock_map_unref+0x352/0x4d0
[ 265.658468][ C0] inet_release+0x184/0x200
[ 265.664308][ C1] ? sock_hash_delete_elem+0x274/0x2f0
[ 265.669656][ C0] sock_close+0xdf/0x270
[ 265.674611][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.679754][ C0] ? sock_mmap+0xa0/0xa0
[ 265.683854][ C1] ? bpf_trace_run2+0xec/0x210
[ 265.688632][ C0] __fput+0x3fe/0x910
[ 265.693316][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 265.697674][ C0] ____fput+0x15/0x20
[ 265.703158][ C1] ? selinux_socket_sock_rcv_skb+0x3da/0xb10
[ 265.708175][ C0] task_work_run+0x129/0x190
[ 265.713224][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.717493][ C0] do_exit+0xc48/0x2ca0
[ 265.722148][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.725969][ C0] ? put_task_struct+0x80/0x80
[ 265.730649][ C1] ? __bpf_trace_kfree+0x6f/0x90
[ 265.734476][ C0] ? ptrace_notify+0x24c/0x350
[ 265.740638][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.745668][ C0] ? do_notify_parent+0xa30/0xa30
[ 265.750522][ C1] ? kfree+0x1f3/0x220
[ 265.754523][ C0] do_group_exit+0x141/0x310
[ 265.759376][ C1] ? skb_release_data+0x8a9/0xa80
[ 265.763973][ C0] __x64_sys_exit_group+0x3f/0x40
[ 265.768846][ C1] ? kfree_skb_partial+0x6e/0x90
[ 265.773434][ C0] do_syscall_64+0x3d/0xb0
[ 265.778296][ C1] ? tcp_add_backlog+0x10c5/0x17d0
[ 265.783153][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 265.787062][ C1] ? tcp_v4_early_demux+0x7f0/0x7f0
[ 265.791687][ C0] RIP: 0033:0x7f751c020f49
[ 265.796626][ C1] ? memcpy+0x56/0x70
[ 265.801577][ C0] Code: Unable to access opcode bytes at RIP 0x7f751c020f1f.
[ 265.806787][ C1] ? tcp_segs_in+0x18c/0x290
[ 265.811485][ C0] RSP: 002b:00007ffce1026ee8 EFLAGS: 00000246
[ 265.816528][ C1] ? tcp_v4_rcv+0x22f2/0x2a70
[ 265.822242][ C0] ORIG_RAX: 00000000000000e7
[ 265.827282][ C1] ? get_stack_info+0x3b/0x100
[ 265.831528][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f751c020f49
[ 265.835351][ C1] ? __kasan_check_write+0x14/0x20
[ 265.842578][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 265.846975][ C1] ? tcp_filter+0x90/0x90
[ 265.852881][ C0] RBP: 00007f751c09c2b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 265.857419][ C1] ? ip_protocol_deliver_rcu+0x32f/0x710
[ 265.861995][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f751c09c2b0
[ 265.866596][ C1] ? ip_local_deliver+0x2c6/0x590
[ 265.874689][ C0] R13: 0000000000000000 R14: 00007f751c09cd00 R15: 00007f751bff21a0
[ 265.879619][ C1] ? ip_protocol_deliver_rcu+0x710/0x710
[ 265.887523][ C0]
[ 265.891679][ C1] ? ip_rcv_finish_core+0xb0d/0x1490
[ 265.939329][ C1] ? ip_sublist_rcv+0x7e2/0x980
[ 265.944033][ C1] ? packet_rcv+0x160/0x1150
[ 265.948444][ C1] ? ip_list_rcv+0x470/0x470
[ 265.952880][ C1] ? memset+0x35/0x40
[ 265.956685][ C1] ? ip_rcv_core+0x736/0xb50
[ 265.961112][ C1] ? ip_list_rcv+0x422/0x470
[ 265.965536][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 265.969964][ C1] ? ip_rcv_finish+0xd0/0xd0
[ 265.974478][ C1] ? __netif_receive_skb_list_core+0x6b1/0x890
[ 265.980479][ C1] ? __netif_receive_skb+0x530/0x530
[ 265.985937][ C1] ? receive_buf+0x37ce/0x5720
[ 265.990555][ C1] ? netif_receive_skb_list_internal+0x967/0xcc0
[ 265.996701][ C1] ? virtnet_poll_tx+0x500/0x500
[ 266.001470][ C1] ? netif_receive_skb_list+0x2d0/0x2d0
[ 266.006855][ C1] ? __kasan_check_write+0x14/0x20
[ 266.011798][ C1] ? virtqueue_get_buf_ctx+0x482/0xe30
[ 266.017093][ C1] ? detach_buf_split+0x71a/0xae0
[ 266.022099][ C1] ? __kasan_check_write+0x14/0x20
[ 266.027039][ C1] ? napi_complete_done+0x344/0x770
[ 266.032071][ C1] ? __napi_schedule_irqoff+0x280/0x280
[ 266.037459][ C1] ? virtqueue_enable_cb_prepare+0x2c6/0x5b0
[ 266.043267][ C1] ? virtnet_poll+0xbee/0x1260
[ 266.047869][ C1] ? __kasan_check_write+0x14/0x20
[ 266.052832][ C1] ? refill_work+0x220/0x220
[ 266.057249][ C1] ? __kasan_check_write+0x14/0x20
[ 266.062278][ C1] ? virtqueue_disable_cb+0xff/0x3a0
[ 266.067601][ C1] ? trace_xdp_exception+0x140/0x140
[ 266.072829][ C1] ? vring_interrupt+0x20b/0x300
[ 266.077835][ C1] ? __napi_poll+0xc4/0x5a0
[ 266.082283][ C1] ? net_rx_action+0x47d/0xc50
[ 266.086878][ C1] ? net_tx_action+0x550/0x550
[ 266.091679][ C1] ? native_sched_clock_from_tsc+0x80/0x130
[ 266.098097][ C1] ? irqtime_account_irq+0x79/0x3c0
[ 266.104344][ C1] ? __do_softirq+0x26d/0x5bf
[ 266.108998][ C1] ? __irq_exit_rcu+0x50/0xf0
[ 266.113785][ C1] ? irq_exit_rcu+0x9/0x10
[ 266.118258][ C1] ? common_interrupt+0xb4/0xd0
[ 266.123297][ C1]
[ 266.126289][ C1]
[ 266.129072][ C1] ? asm_common_interrupt+0x27/0x40
[ 266.134128][ C1] ? ktime_get+0x42/0x160
[ 266.139351][ C1] ? __set_cyc2ns_scale+0x4a0/0x4a0
[ 266.144900][ C1] ? ktime_get+0x9e/0x160
[ 266.149336][ C1] ? tcp_write_xmit+0x3f/0x5e80
[ 266.154361][ C1] ? __kasan_check_write+0x14/0x20
[ 266.159315][ C1] ? _copy_from_iter+0x34d/0xdc0
[ 266.164201][ C1] ? __tcp_push_pending_frames+0x98/0x2f0
[ 266.170234][ C1] ? tcp_push+0x477/0x620
[ 266.174841][ C1] ? tcp_sendmsg_locked+0x315c/0x3a90
[ 266.181288][ C1] ? tcp_free_fastopen_req+0x80/0x80
[ 266.186988][ C1] ? tcp_sendmsg+0x2f/0x50
[ 266.192056][ C1] ? inet_sendmsg+0xa1/0xc0
[ 266.196635][ C1] ? inet_send_prepare+0x4a0/0x4a0
[ 266.201903][ C1] ? sock_write_iter+0x39b/0x530
[ 266.206717][ C1] ? _raw_spin_lock_irqsave+0x210/0x210
[ 266.212447][ C1] ? sock_read_iter+0x480/0x480
[ 266.217989][ C1] ? iov_iter_init+0x53/0x190
[ 266.222922][ C1] ? vfs_write+0xd5d/0x1110
[ 266.227206][ C1] ? __kasan_check_write+0x14/0x20
[ 266.232313][ C1] ? file_end_write+0x1c0/0x1c0
[ 266.237223][ C1] ? __set_current_blocked+0x2a5/0x2f0
[ 266.243128][ C1] ? __kasan_check_read+0x11/0x20
[ 266.248045][ C1] ? __fdget_pos+0x209/0x3a0
[ 266.253265][ C1] ? ksys_write+0x199/0x2c0
[ 266.258178][ C1] ? __x64_sys_rt_sigprocmask+0xb0/0xb0
[ 266.264088][ C1] ? __ia32_sys_read+0x90/0x90
[ 266.269601][ C1] ? debug_smp_processor_id+0x17/0x20
[ 266.275367][ C1] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 266.282146][ C1] ? __x64_sys_write+0x7b/0x90
[ 266.287281][ C1] ? do_syscall_64+0x3d/0xb0
[ 266.292323][ C1] ? sysvec_call_function_single+0x52/0xb0
[ 266.298020][ C1] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 266.304619][ C1]