======================================
| [  698.450373][T12697] netconsole selftest: netcons_AVMA2
| [  698.451122][T12749] ------------[ cut here ]------------
| [  698.451639][T12749] WARNING: kernel/softirq.c:430 at __local_bh_enable_ip+0xc0/0x140, CPU#3: pr/netcon0/12749
| [  698.451959][T12749] Modules linked in: netconsole netdevsim geneve vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
[  698.452683][T12749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  698.452872][T12749] RIP: 0010:__local_bh_enable_ip (kernel/softirq.c:430 (discriminator 34))
[  698.453071][T12749] Code: 00 00 00 e8 12 15 0a 00 e8 3d 7c 3c 00 fb 65 8b 05 05 72 40 04 85 c0 74 64 48 83 c4 10 c3 65 8b 05 11 b6 40 04 85 c0 75 a2 90 <0f> 0b 90 eb 9c 89 74 24 0c 4c 89 04 24 e8 ce 7f 3c 00 8b 74 24 0c
All code
========
   0:	00 00                	add    %al,(%rax)
   2:	00 e8                	add    %ch,%al
   4:	12 15 0a 00 e8 3d    	adc    0x3de8000a(%rip),%dl        # 0x3de80014
   a:	7c 3c                	jl     0x48
   c:	00 fb                	add    %bh,%bl
   e:	65 8b 05 05 72 40 04 	mov    %gs:0x4407205(%rip),%eax        # 0x440721a
  15:	85 c0                	test   %eax,%eax
  17:	74 64                	je     0x7d
  19:	48 83 c4 10          	add    $0x10,%rsp
  1d:	c3                   	ret
  1e:	65 8b 05 11 b6 40 04 	mov    %gs:0x440b611(%rip),%eax        # 0x440b636
  25:	85 c0                	test   %eax,%eax
  27:	75 a2                	jne    0xffffffffffffffcb
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	eb 9c                	jmp    0xffffffffffffffcb
  2f:	89 74 24 0c          	mov    %esi,0xc(%rsp)
  33:	4c 89 04 24          	mov    %r8,(%rsp)
  37:	e8 ce 7f 3c 00       	call   0x3c800a
  3c:	8b 74 24 0c          	mov    0xc(%rsp),%esi

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	eb 9c                	jmp    0xffffffffffffffa1
   5:	89 74 24 0c          	mov    %esi,0xc(%rsp)
   9:	4c 89 04 24          	mov    %r8,(%rsp)
   d:	e8 ce 7f 3c 00       	call   0x3c7fe0
  12:	8b 74 24 0c          	mov    0xc(%rsp),%esi
[  698.453612][T12749] RSP: 0018:ffa0000000657900 EFLAGS: 00010046
[  698.453825][T12749] RAX: 0000000000000000 RBX: 00000000b30e1132 RCX: 1ffffffff7c4ca80
[  698.454046][T12749] RDX: 0000000000000001 RSI: 0000000000000201 RDI: ffffffffbc0657ff
[  698.454262][T12749] RBP: ffa0000000657930 R08: ffffffffbc0657ff R09: ffe21c0000480d23
[  698.454486][T12749] R10: ffe21c0000480d24 R11: ff11000002406914 R12: ffa00000006579d8
[  698.454720][T12749] R13: ff1100000ea7f000 R14: ff1100000c54a000 R15: ff11000013e5ad00
[  698.454953][T12749] FS:  0000000000000000(0000) GS:ff11000070c0b000(0000) knlGS:0000000000000000
[  698.455229][T12749] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  698.455412][T12749] CR2: 00007fe32fcac000 CR3: 000000003753b004 CR4: 0000000000771ef0
[  698.455636][T12749] PKRU: 55555554
[  698.455748][T12749] Call Trace:
[  698.455862][T12749]  <TASK>
[  698.455940][T12749]  ? _raw_spin_unlock_bh (./include/linux/spinlock_api_smp.h:196 (discriminator 1) kernel/locking/spinlock.c:210 (discriminator 1))
[  698.456097][T12749]  mock_phc_gettime64 (drivers/ptp/ptp_mock.c:98)
[  698.456245][T12749] nsim_start_xmit (./include/linux/skbuff.h:1724 ./include/linux/skbuff.h:1787 drivers/net/netdevsim/netdev.c:189) netdevsim
[  698.456437][T12749]  ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[  698.456601][T12749]  ? nsim_poll (drivers/net/netdevsim/netdev.c:123) netdevsim
[  698.456758][T12749]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[  698.456912][T12749]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:752 (discriminator 1))
[  698.457065][T12749]  ? netif_skb_features (net/core/dev.c:3747 net/core/dev.c:3856)
[  698.457219][T12749]  netpoll_start_xmit (./include/linux/netdevice.h:5285 net/core/netpoll.c:82)
[  698.457369][T12749]  __netpoll_send_skb (net/core/netpoll.c:341)
[  698.457519][T12749]  netpoll_send_skb (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 net/core/netpoll.c:408)
[  698.457667][T12749] netconsole_write (drivers/net/netconsole.c:1653 drivers/net/netconsole.c:1878 drivers/net/netconsole.c:1913) netconsole
[  698.457859][T12749]  nbcon_emit_next_record (kernel/printk/nbcon.c:1070)
[  698.458013][T12749]  ? nbcon_can_proceed (kernel/printk/nbcon.c:981)
[  698.458162][T12749]  ? nbcon_context_try_acquire (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/printk/nbcon.c:170 kernel/printk/nbcon.c:630)
[  698.458346][T12749]  nbcon_emit_one (kernel/printk/nbcon.c:1157 (discriminator 1))
[  698.458490][T12749]  ? nbcon_emit_next_record (kernel/printk/nbcon.c:1130)
[  698.458636][T12749]  nbcon_kthread_func (kernel/printk/nbcon.c:1273)
[  698.458800][T12749]  ? __nbcon_atomic_flush_pending (kernel/printk/nbcon.c:1221)
[  698.458989][T12749]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[  698.459140][T12749]  ? __nbcon_atomic_flush_pending (kernel/printk/nbcon.c:1221)
[  698.459320][T12749]  ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1))
[  698.459476][T12749]  ? __nbcon_atomic_flush_pending (kernel/printk/nbcon.c:1221)
[  698.459664][T12749]  kthread (kernel/kthread.c:467)
[  698.459777][T12749]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 33))
[  698.459964][T12749]  ? kthread_affine_node (kernel/kthread.c:412)
[  698.460118][T12749]  ret_from_fork (arch/x86/kernel/process.c:164)
[  698.460266][T12749]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[  698.460452][T12749]  ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[  698.460603][T12749]  ? kthread_affine_node (kernel/kthread.c:412)
[  698.460748][T12749]  ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [  698.463209][T12749] netpoll_send_skb_on_dev(): eni413np1 enabled interrupts in poll nsim_start_xmit (drivers/net/netdevsim/netdev.c:123) netdevsim
| [  698.463504][T12749] WARNING: net/core/netpoll.c:356 at __netpoll_send_skb+0x710/0x800, CPU#3: pr/netcon0/12749
| [  698.463765][T12749] Modules linked in: netconsole netdevsim geneve vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
| [  698.464484][T12749] Tainted: [W]=WARN
[  698.464588][T12749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  698.464758][T12749] RIP: 0010:__netpoll_send_skb (net/core/netpoll.c:356 (discriminator 11))
[  698.464937][T12749] Code: 08 49 8d 7c 24 20 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 d9 00 00 00 48 8d 3d a0 72 ea 01 49 8b 54 24 20 48 8d b3 18 01 00 00 <67> 48 0f b9 3a e9 cc fd ff ff e8 65 3f ca fe e9 56 fb ff ff e8 7b
All code
========
   0:	08 49 8d             	or     %cl,-0x73(%rcx)
   3:	7c 24                	jl     0x29
   5:	20 48 89             	and    %cl,-0x77(%rax)
   8:	fa                   	cli
   9:	48 c1 ea 03          	shr    $0x3,%rdx
   d:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
  11:	0f 85 d9 00 00 00    	jne    0xf0
  17:	48 8d 3d a0 72 ea 01 	lea    0x1ea72a0(%rip),%rdi        # 0x1ea72be
  1e:	49 8b 54 24 20       	mov    0x20(%r12),%rdx
  23:	48 8d b3 18 01 00 00 	lea    0x118(%rbx),%rsi
  2a:*	67 48 0f b9 3a       	ud1    (%edx),%rdi		<-- trapping instruction
  2f:	e9 cc fd ff ff       	jmp    0xfffffffffffffe00
  34:	e8 65 3f ca fe       	call   0xfffffffffeca3f9e
  39:	e9 56 fb ff ff       	jmp    0xfffffffffffffb94
  3e:	e8                   	.byte 0xe8
  3f:	7b                   	.byte 0x7b

Code starting with the faulting instruction
===========================================
   0:	67 48 0f b9 3a       	ud1    (%edx),%rdi
   5:	e9 cc fd ff ff       	jmp    0xfffffffffffffdd6
   a:	e8 65 3f ca fe       	call   0xfffffffffeca3f74
   f:	e9 56 fb ff ff       	jmp    0xfffffffffffffb6a
  14:	e8                   	.byte 0xe8
  15:	7b                   	.byte 0x7b
[  698.465427][T12749] RSP: 0018:ffa0000000657a88 EFLAGS: 00010246
[  698.465615][T12749] RAX: dffffc0000000000 RBX: ff11000013e5a000 RCX: 0000000000000002
[  698.465841][T12749] RDX: ffffffffc0405f00 RSI: ff11000013e5a118 RDI: ffffffffbe2b1be0
[  698.466068][T12749] RBP: ff11000001c6e800 R08: ffffffffba8fcb29 R09: ffe21c0000a31360
[  698.466286][T12749] R10: ffe21c0000a31361 R11: 0000000000000001 R12: ffffffffc03adc60
[  698.466493][T12749] R13: 0000000000000003 R14: ff11000013e5a004 R15: ff11000005189a00
[  698.466707][T12749] FS:  0000000000000000(0000) GS:ff11000070c0b000(0000) knlGS:0000000000000000
[  698.466951][T12749] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  698.467203][T12749] CR2: 00007fe32fcac000 CR3: 000000003753b004 CR4: 0000000000771ef0
[  698.467547][T12749] PKRU: 55555554
[  698.467685][T12749] Call Trace:
[  698.467889][T12749]  <TASK>
[  698.467982][T12749]  netpoll_send_skb (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 net/core/netpoll.c:408)
[  698.468136][T12749] netconsole_write (drivers/net/netconsole.c:1653 drivers/net/netconsole.c:1878 drivers/net/netconsole.c:1913) netconsole
[  698.468373][T12749]  nbcon_emit_next_record (kernel/printk/nbcon.c:1070)
[  698.468560][T12749]  ? nbcon_can_proceed (kernel/printk/nbcon.c:981)
[  698.468748][T12749]  ? nbcon_context_try_acquire (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/printk/nbcon.c:170 kernel/printk/nbcon.c:630)
[  698.468986][T12749]  nbcon_emit_one (kernel/printk/nbcon.c:1157 (discriminator 1))
[  698.469178][T12749]  ? nbcon_emit_next_record (kernel/printk/nbcon.c:1130)
[  698.469352][T12749]  nbcon_kthread_func (kernel/printk/nbcon.c:1273)
[  698.469504][T12749]  ? __nbcon_atomic_flush_pending (kernel/printk/nbcon.c:1221)
[  698.469735][T12749]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[  698.469920][T12749]  ? __nbcon_atomic_flush_pending (kernel/printk/nbcon.c:1221)
[  698.470239][T12749]  ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1))
[  698.470423][T12749]  ? __nbcon_atomic_flush_pending (kernel/printk/nbcon.c:1221)
[  698.470656][T12749]  kthread (kernel/kthread.c:467)
[  698.470792][T12749]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 33))
[  698.471028][T12749]  ? kthread_affine_node (kernel/kthread.c:412)
[  698.471173][T12749]  ret_from_fork (arch/x86/kernel/process.c:164)
[  698.471424][T12749]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[  698.471657][T12749]  ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[  698.471815][T12749]  ? kthread_affine_node (kernel/kthread.c:412)
[  698.471992][T12749]  ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [  698.474206][T12749] raw_local_irq_restore() called with IRQs enabled
| [  698.474562][T12749] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#3: pr/netcon0/12749
| [  698.474923][T12749] Modules linked in: netconsole netdevsim geneve vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim]
| [  698.475683][T12749] Tainted: [W]=WARN
[  698.475803][T12749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  698.476062][T12749] RIP: 0010:warn_bogus_irq_restore (kernel/locking/irqflag-debug.c:10 (discriminator 4))
[  698.476231][T12749] Code: 85 bd 48 89 54 24 08 48 89 0c 24 e8 7e 0d d1 fe 48 8b 54 24 08 48 8b 0c 24 e9 25 ff ff ff f3 0f 1e fa 90 48 8d 3d 54 d2 75 01 <67> 48 0f b9 3a 90 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f
All code
========
   0:	85 bd 48 89 54 24    	test   %edi,0x24548948(%rbp)
   6:	08 48 89             	or     %cl,-0x77(%rax)
   9:	0c 24                	or     $0x24,%al
   b:	e8 7e 0d d1 fe       	call   0xfffffffffed10d8e
  10:	48 8b 54 24 08       	mov    0x8(%rsp),%rdx
  15:	48 8b 0c 24          	mov    (%rsp),%rcx
  19:	e9 25 ff ff ff       	jmp    0xffffffffffffff43
  1e:	f3 0f 1e fa          	endbr64
  22:	90                   	nop
  23:	48 8d 3d 54 d2 75 01 	lea    0x175d254(%rip),%rdi        # 0x175d27e
  2a:*	67 48 0f b9 3a       	ud1    (%edx),%rdi		<-- trapping instruction
  2f:	90                   	nop
  30:	c3                   	ret
  31:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
  38:	00 00 00 
  3b:	0f 1f 00             	nopl   (%rax)
  3e:	f3                   	repz
  3f:	0f                   	.byte 0xf

Code starting with the faulting instruction
===========================================
   0:	67 48 0f b9 3a       	ud1    (%edx),%rdi
   5:	90                   	nop
   6:	c3                   	ret
   7:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   e:	00 00 00 
  11:	0f 1f 00             	nopl   (%rax)
  14:	f3                   	repz
  15:	0f                   	.byte 0xf
[  698.476782][T12749] RSP: 0018:ffa0000000657ae0 EFLAGS: 00010202
[  698.476947][T12749] RAX: 0000000000000000 RBX: ff11000005161000 RCX: 0000000000000000
[  698.477223][T12749] RDX: 0000000000000292 RSI: ffffffffbd3bc59e RDI: ffffffffbe27ae60
[  698.477422][T12749] RBP: 0000000000000000 R08: 0000000000000001 R09: ffe21c0000a31360
[  698.477622][T12749] R10: 0000000000000003 R11: 0000000000000001 R12: ff11000002489000
[  698.477903][T12749] R13: dffffc0000000000 R14: 000000000000003a R15: 000000000000003a
[  698.478105][T12749] FS:  0000000000000000(0000) GS:ff11000070c0b000(0000) knlGS:0000000000000000
[  698.478341][T12749] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  698.478504][T12749] CR2: 00007fe32fcac000 CR3: 000000003753b004 CR4: 0000000000771ef0
[  698.478776][T12749] PKRU: 55555554
[  698.478874][T12749] Call Trace:
[  698.478979][T12749]  <TASK>
[  698.479057][T12749]  netpoll_send_skb (net/core/netpoll.c:408 (discriminator 12))
[  698.479191][T12749] netconsole_write (drivers/net/netconsole.c:1653 drivers/net/netconsole.c:1878 drivers/net/netconsole.c:1913) netconsole
[  698.479365][T12749]  nbcon_emit_next_record (kernel/printk/nbcon.c:1070)
[  698.479573][T12749]  ? nbcon_can_proceed (kernel/printk/nbcon.c:981)
[  698.479706][T12749]  ? nbcon_context_try_acquire (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/printk/nbcon.c:170 kernel/printk/nbcon.c:630)
[  698.480039][T12749]  nbcon_emit_one (kernel/printk/nbcon.c:1157 (discriminator 1))
[  698.480170][T12749]  ? nbcon_emit_next_record (kernel/printk/nbcon.c:1130)
[  698.480301][T12749]  nbcon_kthread_func (kernel/printk/nbcon.c:1273)
[  698.480441][T12749]  ? __nbcon_atomic_flush_pending (kernel/printk/nbcon.c:1221)
[  698.480607][T12749]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[  698.480741][T12749]  ? __nbcon_atomic_flush_pending (kernel/printk/nbcon.c:1221)
[  698.481008][T12749]  ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1))
[  698.481154][T12749]  ? __nbcon_atomic_flush_pending (kernel/printk/nbcon.c:1221)
[  698.481400][T12749]  kthread (kernel/kthread.c:467)
[  698.481578][T12749]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 33))
[  698.481748][T12749]  ? kthread_affine_node (kernel/kthread.c:412)
[  698.481896][T12749]  ret_from_fork (arch/x86/kernel/process.c:164)
[  698.482043][T12749]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[  698.482285][T12749]  ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[  698.482421][T12749]  ? kthread_affine_node (kernel/kthread.c:412)


Finger prints:
__netpoll_send_skb:netpoll_send_skb:netconsole_write:nbcon_emit_next_record:nbcon_emit_one
warn_bogus_irq_restore:netpoll_send_skb:netconsole_write:nbcon_emit_next_record:nbcon_emit_one
__local_bh_enable_ip:mock_phc_gettime64:nsim_start_xmit:netpoll_start_xmit:__netpoll_send_skb