TCP: out of memory -- consider tuning tcp_mem
TCP: out of memory -- consider tuning tcp_mem
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-...!: (10814 ticks this GP) idle=4e24/1/0x4000000000000000 softirq=34693/34699 fqs=26
rcu: 	(t=10501 jiffies g=47089 q=405 ncpus=2)
rcu: rcu_preempt kthread starved for 9995 jiffies! g47089 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:R  running task     stack:26952 pid:17    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5381 [inline]
 __schedule+0x1553/0x45a0 kernel/sched/core.c:6700
 schedule+0xbd/0x170 kernel/sched/core.c:6774
 schedule_timeout+0x188/0x2d0 kernel/time/timer.c:2168
 rcu_gp_fqs_loop+0x313/0x1590 kernel/rcu/tree.c:1667
 rcu_gp_kthread+0x9d/0x3b0 kernel/rcu/tree.c:1866
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 10709 Comm: syz.2.1978 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:bytes_is_nonzero mm/kasan/generic.c:84 [inline]
RIP: 0010:memory_is_nonzero mm/kasan/generic.c:102 [inline]
RIP: 0010:memory_is_poisoned_n mm/kasan/generic.c:127 [inline]
RIP: 0010:memory_is_poisoned mm/kasan/generic.c:159 [inline]
RIP: 0010:check_region_inline mm/kasan/generic.c:178 [inline]
RIP: 0010:kasan_check_range+0x7c/0x290 mm/kasan/generic.c:187
Code: 4d 89 c1 49 c1 e9 03 48 bb 01 00 00 00 00 fc ff df 4d 8d 34 19 4d 89 f4 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 3d 01 00 00 <4c> 89 cb 48 f7 d3 4c 01 fb 41 80 3b 00 0f 85 8d 01 00 00 49 ff c3
RSP: 0018:ffffc900001efda8 EFLAGS: 00000002
RAX: 0000000000000001 RBX: dffffc0000000001 RCX: ffffffff8168b326
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8e8b5028
RBP: ffffc900001efef0 R08: ffffffff8e8b502f R09: 1ffffffff1d16a05
R10: dffffc0000000000 R11: fffffbfff1d16a05 R12: 0000000000000001
R13: dffffc0000000000 R14: fffffbfff1d16a06 R15: 1ffffffff1d16a05
FS:  00007f937e9c06c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000136000 CR3: 0000000025c8f000 CR4: 00000000003506e0
Call Trace:
 <IRQ>
 instrument_atomic_read include/linux/instrumented.h:68 [inline]
 _test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline]
 cpumask_test_cpu include/linux/cpumask.h:504 [inline]
 cpu_online include/linux/cpumask.h:1082 [inline]
 trace_lock_release include/trace/events/lock.h:69 [inline]
 lock_release+0xa6/0x8c0 kernel/locking/lockdep.c:5765
 seqcount_lockdep_reader_access+0xe4/0x1d0 include/linux/seqlock.h:103
 timekeeping_get_delta kernel/time/timekeeping.c:254 [inline]
 timekeeping_get_ns kernel/time/timekeeping.c:388 [inline]
 ktime_get+0x7f/0x280 kernel/time/timekeeping.c:848
 hrtimer_forward_now include/linux/hrtimer.h:509 [inline]
 perf_swevent_hrtimer+0x4ad/0x610 kernel/events/core.c:11235
 __run_hrtimer kernel/time/hrtimer.c:1754 [inline]
 __hrtimer_run_queues+0x4e1/0xc40 kernel/time/hrtimer.c:1818
 hrtimer_interrupt+0x3c9/0x9c0 kernel/time/hrtimer.c:1880
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1077 [inline]
 __sysvec_apic_timer_interrupt+0xfb/0x3b0 arch/x86/kernel/apic/apic.c:1094
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
 sysvec_apic_timer_interrupt+0x51/0xc0 arch/x86/kernel/apic/apic.c:1088
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:check_kcov_mode kernel/kcov.c:182 [inline]
RIP: 0010:write_comp_data kernel/kcov.c:245 [inline]
RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x27/0x90 kernel/kcov.c:313
Code: 0f 1f 00 f3 0f 1e fa 48 8b 04 24 65 48 8b 15 10 86 7c 7e 65 8b 0d 11 86 7c 7e 81 e1 00 01 ff 00 74 11 81 f9 00 01 00 00 75 5b <83> ba 1c 16 00 00 00 74 52 8b 8a f8 15 00 00 83 f9 03 75 47 48 8b
RSP: 0018:ffffc900001f05d0 EFLAGS: 00000246
RAX: ffffffff813b46c0 RBX: ffffc900001e9000 RCX: 0000000000000100
RDX: ffff88802ba73c00 RSI: 0000000000000002 RDI: 0000000000000000
RBP: 0000000000000002 R08: ffff88802ba73c00 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000100 R12: 1ffff9200003e0d6
R13: 1ffff9200003e0d7 R14: ffffc900001f0e18 R15: ffffc900001f1000
 on_stack arch/x86/include/asm/stacktrace.h:58 [inline]
 stack_access_ok arch/x86/kernel/unwind_orc.c:393 [inline]
 deref_stack_reg arch/x86/kernel/unwind_orc.c:403 [inline]
 unwind_next_frame+0xf00/0x2970 arch/x86/kernel/unwind_orc.c:585
 arch_stack_walk+0x144/0x190 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0xaa/0x100 kernel/stacktrace.c:122
 save_stack+0x125/0x230 mm/page_owner.c:128
 __reset_page_owner+0x4e/0x190 mm/page_owner.c:149
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1181 [inline]
 free_unref_page_prepare+0x7b2/0x8c0 mm/page_alloc.c:2365
 free_unref_page+0x32/0x2e0 mm/page_alloc.c:2458
 napi_frag_unref include/linux/skbuff.h:3539 [inline]
 skb_release_data+0x3a9/0x7b0 net/core/skbuff.c:982
 skb_release_all net/core/skbuff.c:1054 [inline]
 __kfree_skb+0x57/0x70 net/core/skbuff.c:1068
 tcp_write_queue_purge+0x143/0x2f0 net/ipv4/tcp.c:3007
 tcp_done_with_error+0x43/0xc0 net/ipv4/tcp_input.c:4446
 tcp_write_err net/ipv4/tcp_timer.c:72 [inline]
 tcp_probe_timer net/ipv4/tcp_timer.c:407 [inline]
 tcp_write_timer_handler+0x672/0x920 net/ipv4/tcp_timer.c:696
 tcp_write_timer+0x12a/0x280 net/ipv4/tcp_timer.c:709
 call_timer_fn+0x189/0x540 kernel/time/timer.c:1701
 expire_timers kernel/time/timer.c:1752 [inline]
 __run_timers+0x542/0x800 kernel/time/timer.c:2023
 run_timer_softirq+0x67/0xf0 kernel/time/timer.c:2036
 handle_softirqs+0x280/0x820 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0xd3/0x190 kernel/softirq.c:661
 irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:lock_is_held_type+0x13e/0x190 kernel/locking/lockdep.c:5830
Code: 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 46 41 f7 c5 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 3c 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f
RSP: 0018:ffffc9000454edb8 EFLAGS: 00000206
RAX: 33a6882220300400 RBX: ffff88802ba73c00 RCX: 33a6882220300400
RDX: ffff88802ba73c00 RSI: ffffffff8acadd60 RDI: ffffffff8b1c9a20
RBP: 0000000000000001 R08: dffffc0000000000 R09: 1ffffffff22398a0
R10: dffffc0000000000 R11: fffffbfff22398a1 R12: 0000000000000002
R13: 0000000000000246 R14: ffffffff8d132120 R15: ffff88802ba74730
 trace_call_bpf+0x1aa/0x6c0 kernel/trace/bpf_trace.c:143
 perf_trace_run_bpf_submit+0x7a/0x1c0 kernel/events/core.c:10295
 perf_trace_lock_acquire+0x34f/0x410 include/trace/events/lock.h:24
 trace_lock_acquire include/trace/events/lock.h:24 [inline]
 lock_acquire+0x3ef/0x420 kernel/locking/lockdep.c:5725
 rcu_lock_acquire include/linux/rcupdate.h:334 [inline]
 rcu_read_lock include/linux/rcupdate.h:786 [inline]
 page_ext_get+0x3e/0x2b0 mm/page_ext.c:508
 page_table_check_set+0x51/0x6e0 mm/page_table_check.c:114
 page_table_check_ptes_set include/linux/page_table_check.h:74 [inline]
 set_ptes include/linux/pgtable.h:238 [inline]
 do_anonymous_page mm/memory.c:4196 [inline]
 do_pte_missing mm/memory.c:3687 [inline]
 handle_pte_fault mm/memory.c:5047 [inline]
 __handle_mm_fault mm/memory.c:5188 [inline]
 handle_mm_fault+0x487e/0x4c00 mm/memory.c:5353
 do_user_addr_fault+0x730/0x12c0 arch/x86/mm/fault.c:1371
 handle_page_fault arch/x86/mm/fault.c:1463 [inline]
 exc_page_fault+0x64/0x100 arch/x86/mm/fault.c:1516
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:608
RIP: 0010:rep_movs_alternative+0x4a/0x90 arch/x86/lib/copy_user_64.S:71
Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 <f3> a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01
RSP: 0018:ffffc9000454f5b8 EFLAGS: 00050206
RAX: ffffffff84282501 RBX: 0000000000007fe5 RCX: 0000000000001ee2
RDX: 0000000000000001 RSI: 0000200000136000 RDI: ffff888025b06103
RBP: ffffc9000454f710 R08: ffff888025b07fe4 R09: 1ffff11004b60ffc
R10: dffffc0000000000 R11: ffffed1004b60ffd R12: ffff888025b00000
R13: 000020000012fefd R14: ffffc9000454fe38 R15: 1ffff920008a9fc7
 copy_user_generic arch/x86/include/asm/uaccess_64.h:112 [inline]
 raw_copy_from_user arch/x86/include/asm/uaccess_64.h:127 [inline]
 copyin lib/iov_iter.c:193 [inline]
 _copy_from_iter+0x24e/0x12e0 lib/iov_iter.c:390
 copy_from_iter include/linux/uio.h:209 [inline]
 copy_from_iter_full include/linux/uio.h:216 [inline]
 skb_do_copy_data_nocache include/net/sock.h:2342 [inline]
 skb_copy_to_page_nocache include/net/sock.h:2368 [inline]
 tcp_sendmsg_locked+0x1e39/0x4bd0 net/ipv4/tcp.c:1212
 tcp_sendmsg+0x2f/0x50 net/ipv4/tcp.c:1348
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg net/socket.c:745 [inline]
 ____sys_sendmsg+0x5ba/0x960 net/socket.c:2594
 ___sys_sendmsg+0x2a6/0x360 net/socket.c:2648
 __sys_sendmsg net/socket.c:2677 [inline]
 __do_sys_sendmsg net/socket.c:2686 [inline]
 __se_sys_sendmsg+0x1c2/0x2b0 net/socket.c:2684
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f937db9ce59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f937e9c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f937de15fa0 RCX: 00007f937db9ce59
RDX: 00000000000052cc RSI: 0000200000000040 RDI: 0000000000000007
RBP: 00007f937dc32d6f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f937de16038 R14: 00007f937de15fa0 R15: 00007fff56c1d6a8
 </TASK>
CPU: 0 PID: 10706 Comm: syz.3.1977 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xc0/0x120 kernel/locking/spinlock.c:194
Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> ab c8 ca f6 65 8b 05 3c f0 71 75 85 c0 74 3c 48 c7 04 24 0e 36
RSP: 0018:ffffc90000007740 EFLAGS: 00000206
RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 89195e8ef1767500
RDX: dffffc0000000000 RSI: ffffffff8acacbe0 RDI: 0000000000000001
RBP: ffffc900000077c0 R08: ffffffff911cc5c7 R09: 1ffffffff22398b8
R10: dffffc0000000000 R11: fffffbfff22398b9 R12: dffffc0000000000
R13: ffff888032260000 R14: ffffffff97528160 R15: 1ffff92000000ee8
FS:  00007f8b0c93f6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000031000 CR3: 000000002b765000 CR4: 00000000003506f0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 __debug_check_no_obj_freed lib/debugobjects.c:999 [inline]
 debug_check_no_obj_freed+0x51f/0x540 lib/debugobjects.c:1020
 free_pages_prepare mm/page_alloc.c:1187 [inline]
 free_unref_page_prepare+0x1da/0x8c0 mm/page_alloc.c:2365
 free_unref_page+0x32/0x2e0 mm/page_alloc.c:2458
 napi_frag_unref include/linux/skbuff.h:3539 [inline]
 skb_release_data+0x3a9/0x7b0 net/core/skbuff.c:982
 skb_release_all net/core/skbuff.c:1054 [inline]
 __kfree_skb+0x57/0x70 net/core/skbuff.c:1068
 tcp_rtx_queue_purge net/ipv4/tcp.c:2996 [inline]
 tcp_write_queue_purge+0x203/0x2f0 net/ipv4/tcp.c:3009
 tcp_done_with_error+0x43/0xc0 net/ipv4/tcp_input.c:4446
 tcp_write_err net/ipv4/tcp_timer.c:72 [inline]
 tcp_write_timeout net/ipv4/tcp_timer.c:281 [inline]
 tcp_retransmit_timer+0x1728/0x3020 net/ipv4/tcp_timer.c:576
 tcp_write_timer+0x12a/0x280 net/ipv4/tcp_timer.c:709
 call_timer_fn+0x189/0x540 kernel/time/timer.c:1701
 expire_timers kernel/time/timer.c:1752 [inline]
 __run_timers+0x542/0x800 kernel/time/timer.c:2023
 run_timer_softirq+0x67/0xf0 kernel/time/timer.c:2036
 handle_softirqs+0x280/0x820 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0xd3/0x190 kernel/softirq.c:661
 irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:migrate_enable+0xfe/0x3d0 kernel/sched/core.c:2442
Code: 00 00 fc ff df 42 0f b6 04 23 84 c0 0f 85 75 02 00 00 66 44 89 3a e9 e5 01 00 00 66 45 85 ff 0f 84 26 02 00 00 48 89 54 24 20 <bf> 01 00 00 00 e8 c8 b1 ff ff 4d 8d be 18 04 00 00 4c 89 f8 48 c1
RSP: 0018:ffffc900035bed00 EFLAGS: 00000202
RAX: 0000000000000000 RBX: 1ffff11005e6c447 RCX: dffffc0000000000
RDX: ffff88802f362238 RSI: 00000000000131e6 RDI: 00000000000131e7
RBP: ffffc900035bedf0 R08: ffffc900035bee8f R09: 0000000000000000
R10: ffffc900035bee80 R11: fffff520006b7dd2 R12: ffff88802f362228
R13: 1ffff920006b7da8 R14: ffff88802f361e00 R15: 0000000000000001
 bpf_prog_run_array include/linux/bpf.h:1998 [inline]
 trace_call_bpf+0x4c2/0x6c0 kernel/trace/bpf_trace.c:143
 perf_trace_run_bpf_submit+0x7a/0x1c0 kernel/events/core.c:10295
 perf_trace_lock_acquire+0x34f/0x410 include/trace/events/lock.h:24
 trace_lock_acquire include/trace/events/lock.h:24 [inline]
 lock_acquire+0x3ef/0x420 kernel/locking/lockdep.c:5725
 rcu_lock_acquire include/linux/rcupdate.h:334 [inline]
 rcu_read_lock include/linux/rcupdate.h:786 [inline]
 __pte_offset_map+0x48/0x2c0 mm/pgtable-generic.c:287
 pte_offset_map_nolock+0x44/0x130 mm/pgtable-generic.c:314
 handle_pte_fault mm/memory.c:5033 [inline]
 __handle_mm_fault mm/memory.c:5188 [inline]
 handle_mm_fault+0xe37/0x4c00 mm/memory.c:5353
 do_user_addr_fault+0x730/0x12c0 arch/x86/mm/fault.c:1371
 handle_page_fault arch/x86/mm/fault.c:1463 [inline]
 exc_page_fault+0x64/0x100 arch/x86/mm/fault.c:1516
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:608
RIP: 0010:rep_movs_alternative+0x4a/0x90 arch/x86/lib/copy_user_64.S:71
Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 <f3> a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01
RSP: 0018:ffffc900035bf5b8 EFLAGS: 00050206
RAX: ffffffff84282501 RBX: 0000000000007367 RCX: 0000000000006667
RDX: 0000000000000001 RSI: 0000200000031000 RDI: ffff8880455a8d00
RBP: ffffc900035bf710 R08: ffff8880455af366 R09: 1ffff11008ab5e6c
R10: dffffc0000000000 R11: ffffed1008ab5e6d R12: ffff8880455a8000
R13: 0000200000030300 R14: ffffc900035bfe38 R15: 1ffff920006b7fc7
 copy_user_generic arch/x86/include/asm/uaccess_64.h:112 [inline]
 raw_copy_from_user arch/x86/include/asm/uaccess_64.h:127 [inline]
 copyin lib/iov_iter.c:193 [inline]
 _copy_from_iter+0x24e/0x12e0 lib/iov_iter.c:390
 copy_from_iter include/linux/uio.h:209 [inline]
 copy_from_iter_full include/linux/uio.h:216 [inline]
 skb_do_copy_data_nocache include/net/sock.h:2342 [inline]
 skb_copy_to_page_nocache include/net/sock.h:2368 [inline]
 tcp_sendmsg_locked+0x1e39/0x4bd0 net/ipv4/tcp.c:1212
 tcp_sendmsg+0x2f/0x50 net/ipv4/tcp.c:1348
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg net/socket.c:745 [inline]
 ____sys_sendmsg+0x5ba/0x960 net/socket.c:2594
 ___sys_sendmsg+0x2a6/0x360 net/socket.c:2648
 __sys_sendmsg net/socket.c:2677 [inline]
 __do_sys_sendmsg net/socket.c:2686 [inline]
 __se_sys_sendmsg+0x1c2/0x2b0 net/socket.c:2684
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f8b0b99ce59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8b0c93f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f8b0bc15fa0 RCX: 00007f8b0b99ce59
RDX: 00000000000052cc RSI: 0000200000000040 RDI: 0000000000000009
RBP: 00007f8b0ba32d6f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8b0bc16038 R14: 00007f8b0bc15fa0 R15: 00007ffcedb97ee8
 </TASK>