======================================
| [   12.022924][  T220] softirqs last disabled at (45428): release_sock (./include/linux/spinlock.h:353 net/core/sock.c:3858)
| [   12.022930][  T220] Preemption disabled at:
| [   12.022931][  T220] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.022942][  T220] Tainted: [W]=WARN
[   12.022944][  T220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.022946][  T220] Call Trace:
[   12.022948][  T220]  <TASK>
[   12.022951][  T220]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.022959][  T220]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.022961][  T220]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.022968][  T220]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.022974][  T220]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.022982][  T220]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   12.022985][  T220]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.022995][  T220]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.022999][  T220]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.023005][  T220]  put_chars (drivers/char/virtio_console.c:1176)
[   12.023009][  T220]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.023018][  T220]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   12.023025][  T220]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.023030][  T220]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.023033][  T220]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.023036][  T220]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.023044][  T220]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.023048][  T220]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   12.023054][  T220]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.023058][  T220]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.023066][  T220]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.023073][  T220]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.023075][  T220]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   12.023081][  T220]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.023084][  T220]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.023092][  T220]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.023099][  T220]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.023102][  T220]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.023113][  T220]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.023117][  T220]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.023120][  T220]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.023123][  T220]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   12.023130][  T220]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.023133][  T220]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.023139][  T220]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.023144][  T220]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.023147][  T220]  ? kasan_save_stack (mm/kasan/common.c:58)
[   12.023151][  T220]  ? kasan_save_track (mm/kasan/common.c:78)
[   12.023153][  T220]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   12.023155][  T220]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   12.023157][  T220]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[   12.023160][  T220]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[   12.023162][  T220]  ? do_sock_setsockopt (net/socket.c:2397)
[   12.023170][  T220]  _printk (kernel/printk/printk.c:2504)
[   12.023175][  T220]  ? snapshot_read.cold (user.c:?)
[   12.023182][  T220]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   12.023192][  T220]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   12.023199][  T220]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   12.023204][  T220]  ? netdev_notice (net/core/dev.c:13194)
[   12.023218][  T220]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[   12.023223][  T220]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[   12.023229][  T220]  netif_set_promiscuity (net/core/dev.c:9699)
[   12.023236][  T220]  dev_set_promiscuity (net/core/dev_api.c:288)
[   12.023238][  T220]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[   12.023244][  T220]  packet_mc_add (net/packet/af_packet.c:3755)
[   12.023248][  T220]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   12.023252][  T220]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   12.023256][  T220]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[   12.023263][  T220]  packet_setsockopt (net/packet/af_packet.c:3840)
[   12.023269][  T220]  ? packet_bind (net/packet/af_packet.c:3341)
[   12.023276][  T220]  ? do_sock_getsockopt (net/socket.c:2484)
[   12.023285][  T220]  ? sock_poll (net/socket.c:1514)
[   12.023292][  T220]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.023296][  T220]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.023304][  T220]  do_sock_setsockopt (net/socket.c:2397)
[   12.023309][  T220]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[   12.023313][  T220]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[   12.023317][  T220]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[   12.023330][  T220]  __sys_setsockopt (net/socket.c:2422)
[   12.023338][  T220]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[   12.023341][  T220]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.023345][  T220]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   12.023349][  T220]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   12.023352][  T220]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.023355][  T220]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.023360][  T220]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.023363][  T220] RIP: 0033:0x7f5e912cb2de
[   12.023368][  T220] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[   12.023371][  T220] RSP: 002b:00007ffe46131d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   12.023374][  T220] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f5e912cb2de
[   12.023376][  T220] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[   12.023378][  T220] RBP: 00007ffe46131e90 R08: 0000000000000010 R09: 00005579fabd5530
[   12.023380][  T220] R10: 00007ffe46131dd0 R11: 0000000000000246 R12: 0000000000000001
[   12.023381][  T220] R13: 00005579fabd5918 R14: 00005579fabd5690 R15: 0000000000000000
| [   13.075348][  T220] softirqs last disabled at (54271): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   13.075350][  T220] Preemption disabled at:
| [   13.075351][  T220] vprintk_emit (kernel/printk/printk.c:2471)
| [   13.075360][  T220] Tainted: [W]=WARN
[   13.075361][  T220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.075363][  T220] Call Trace:
[   13.075364][  T220]  <TASK>
[   13.075366][  T220]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.075373][  T220]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   13.075374][  T220]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.075379][  T220]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.075384][  T220]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.075388][  T220]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   13.075390][  T220]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.075397][  T220]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.075400][  T220]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.075404][  T220]  put_chars (drivers/char/virtio_console.c:1176)
[   13.075406][  T220]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.075408][  T220]  ? check_prev_add (kernel/locking/lockdep.c:3185)
[   13.075412][  T220]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   13.075416][  T220]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.075421][  T220]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.075423][  T220]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.075424][  T220]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.075429][  T220]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.075431][  T220]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.075439][  T220]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.075446][  T220]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.075451][  T220]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.075453][  T220]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   13.075457][  T220]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.075459][  T220]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.075464][  T220]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.075468][  T220]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.075470][  T220]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.075476][  T220]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.075479][  T220]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.075481][  T220]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.075482][  T220]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   13.075486][  T220]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.075488][  T220]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.075491][  T220]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.075494][  T220]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.075498][  T220]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.075501][  T220]  _printk (kernel/printk/printk.c:2504)
[   13.075505][  T220]  ? snapshot_read.cold (user.c:?)
[   13.075507][  T220]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.075510][  T220]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.075512][  T220]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   13.075516][  T220]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   13.075520][  T220]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   13.075523][  T220]  ? netdev_notice (net/core/dev.c:13194)
[   13.075525][  T220]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   13.075527][  T220]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   13.075532][  T220]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   13.075534][  T220]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.075536][  T220]  ? ref_tracker_alloc (lib/ref_tracker.c:283)
[   13.075539][  T220]  ? packet_release (./include/linux/netdevice.h:4548 ./include/linux/netdevice.h:4565 ./include/linux/netdevice.h:4561 net/packet/af_packet.c:3176)
[   13.075542][  T220]  ? __fput (fs/file_table.c:512)
[   13.075545][  T220]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[   13.075548][  T220]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[   13.075552][  T220]  netif_set_promiscuity (net/core/dev.c:9699)
[   13.075557][  T220]  dev_set_promiscuity (net/core/dev_api.c:288)
[   13.075560][  T220]  packet_release (net/packet/af_packet.c:3807 net/packet/af_packet.c:3181)
[   13.075565][  T220]  ? packet_set_ring (net/packet/af_packet.c:652)
[   13.075568][  T220]  ? rwsem_down_write_slowpath (./include/linux/list.h:170)
[   13.075573][  T220]  __sock_release (net/socket.c:735)
[   13.075576][  T220]  sock_close (net/socket.c:1526 (discriminator 1))
[   13.075578][  T220]  __fput (fs/file_table.c:512)
[   13.075583][  T220]  fput_close_sync (fs/file_table.c:617)
[   13.075586][  T220]  ? alloc_file_clone (fs/file_table.c:479)
[   13.075588][  T220]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.075593][  T220]  __x64_sys_close (fs/open.c:1560 fs/open.c:1545 fs/open.c:1545)
[   13.075595][  T220]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   13.075599][  T220]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   13.075602][  T220]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   13.075604][  T220] RIP: 0033:0x7f5e9124254e
[   13.075608][  T220] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   13.075610][  T220] RSP: 002b:00007ffe46131ec0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[   13.075613][  T220] RAX: ffffffffffffffda RBX: 00005579fabd5690 RCX: 00007f5e9124254e
[   13.075614][  T220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[   13.075615][  T220] RBP: 00007ffe46131ed0 R08: 0000000000000000 R09: 0000000000000000
[   13.075616][  T220] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000


Finger prints:
release_sock:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars