======================================
| [   43.219003][  T354] 1 lock held by nft/354:
| [ 43.219127][ T354] #0: ffff8880060520c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid (./include/linux/jiffies.h:101 net/netfilter/nf_tables_api.c:10954) nf_tables
| [   43.219567][  T354]
| [   43.219567][  T354] stack backtrace:
[   43.220001][  T354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   43.220353][  T354] Call Trace:
[   43.220477][  T354]  <TASK>
[ 43.220567][ T354] dump_stack_lvl (lib/dump_stack.c:123) 
[ 43.220736][ T354] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6822) 
[ 43.220904][ T354] nft_set_lookup.part.0 (net/netfilter/nf_tables_api.c:4467) nf_tables
[ 43.221129][ T354] nf_tables_newset (net/netfilter/nf_tables_api.c:5230) nf_tables
[ 43.221354][ T354] ? nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:421) 
[ 43.221523][ T354] ? __pfx_nf_tables_newset (net/netfilter/nf_tables_api.c:5072) nf_tables
[ 43.221748][ T354] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 43.221918][ T354] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790) 
[ 43.222075][ T354] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 43.222242][ T354] ? __nla_validate_parse (lib/nlattr.c:638) 
[ 43.222405][ T354] nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:524) 
[ 43.222575][ T354] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 43.222733][ T354] ? __pfx_nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:373) 
[ 43.222892][ T354] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 43.223053][ T354] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 43.223207][ T354] ? validate_chain (kernel/locking/lockdep.c:3797 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872) 
[ 43.223383][ T354] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 43.223558][ T354] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 43.223717][ T354] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 43.223872][ T354] ? __nla_validate_parse (./include/net/netlink.h:1267 (discriminator 1) lib/nlattr.c:622 (discriminator 1)) 
[ 43.224040][ T354] nfnetlink_rcv (net/netfilter/nfnetlink.c:647 net/netfilter/nfnetlink.c:665) 
[ 43.224197][ T354] ? __pfx_nfnetlink_rcv (net/netfilter/nfnetlink.c:651) 
[ 43.224357][ T354] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) 
[ 43.224519][ T354] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) 
[ 43.224684][ T354] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1342) 
[ 43.224847][ T354] netlink_sendmsg (net/netlink/af_netlink.c:1901) 
[ 43.225010][ T354] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1820) 
[ 43.225168][ T354] ? __import_iovec (lib/iov_iter.c:1433 lib/iov_iter.c:1449) 
[ 43.225335][ T354] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2607) 
[ 43.225494][ T354] ? __pfx_____sys_sendmsg (net/socket.c:2553) 
[ 43.225662][ T354] ? __pfx_copy_msghdr_from_user (net/socket.c:2533) 
[ 43.225881][ T354] ___sys_sendmsg (net/socket.c:2663) 
[ 43.226047][ T354] ? __pfx____sys_sendmsg (net/socket.c:2650) 
[ 43.226207][ T354] ? __might_fault (mm/memory.c:6705 mm/memory.c:6698) 
[ 43.226367][ T354] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 43.226524][ T354] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 43.226680][ T354] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 43.226838][ T354] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) 
[ 43.226962][ T354] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 43.227128][ T354] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128) 
[ 43.227254][ T354] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2692) 
[ 43.227416][ T354] ? __pfx___sys_sendmsg (net/socket.c:2678) 
[ 43.227588][ T354] ? ktime_get_coarse_real_ts64 (./include/linux/seqlock.h:74 kernel/time/timekeeping.c:2390) 
[ 43.227808][ T354] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 43.227969][ T354] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[   43.228167][  T354] RIP: 0033:0x7f8e5504e7b7
[ 43.228332][ T354] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   43.228871][  T354] RSP: 002b:00007ffc6deda888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   43.229111][  T354] RAX: ffffffffffffffda RBX: 00007ffc6deeba80 RCX: 00007f8e5504e7b7
[   43.229348][  T354] RDX: 0000000000000000 RSI: 00007ffc6deeb940 RDI: 0000000000000005
[   43.229582][  T354] RBP: 00007ffc6deeba30 R08: 00007ffc6deda86c R09: 00007ffc6deda890
[   43.229818][  T354] R10: 00007f8e54f07708 R11: 0000000000000246 R12: 00007ffc6deeb980
[   43.230051][  T354] R13: 0000000000000800 R14: 0000000000000005 R15: 00007ffc6deda8a0
| [   50.282007][  T419] 1 lock held by nft/419:
| [ 50.282162][ T419] #0: ffff8880060520c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid (./include/linux/jiffies.h:101 net/netfilter/nf_tables_api.c:10954) nf_tables
| [   50.282632][  T419]
| [   50.282632][  T419] stack backtrace:
[   50.283142][  T419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   50.283554][  T419] Call Trace:
[   50.283701][  T419]  <TASK>
[ 50.283800][ T419] dump_stack_lvl (lib/dump_stack.c:123) 
[ 50.283998][ T419] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6822) 
[ 50.284189][ T419] __nft_obj_type_get (net/netfilter/nf_tables_api.c:7749 (discriminator 7)) nf_tables
[ 50.284439][ T419] nf_tables_newobj (net/netfilter/nf_tables_api.c:7863) nf_tables
[ 50.284699][ T419] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 50.284892][ T419] ? __pfx_nf_tables_newobj (net/netfilter/nf_tables_api.c:7822) nf_tables
[ 50.285149][ T419] ? __pfx_validate_nla (lib/nlattr.c:396) 
[ 50.285338][ T419] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 50.285525][ T419] ? net_generic (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48) 
[ 50.285719][ T419] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 50.285905][ T419] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790) 
[ 50.286092][ T419] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 50.286284][ T419] ? __nla_validate_parse (lib/nlattr.c:638) 
[ 50.286477][ T419] nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:524) 
[ 50.286681][ T419] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 50.286868][ T419] ? __pfx_nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:373) 
[ 50.287058][ T419] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 50.287258][ T419] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 50.287444][ T419] ? validate_chain (kernel/locking/lockdep.c:3797 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872) 
[ 50.287644][ T419] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 50.287847][ T419] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 50.288044][ T419] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 50.288236][ T419] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 50.288416][ T419] ? __nla_validate_parse (./include/net/netlink.h:1267 (discriminator 1) lib/nlattr.c:622 (discriminator 1)) 
[ 50.288611][ T419] nfnetlink_rcv (net/netfilter/nfnetlink.c:647 net/netfilter/nfnetlink.c:665) 
[ 50.288797][ T419] ? __pfx_nfnetlink_rcv (net/netfilter/nfnetlink.c:651) 
[ 50.288987][ T419] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) 
[ 50.289179][ T419] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) 
[ 50.289370][ T419] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1342) 
[ 50.289566][ T419] netlink_sendmsg (net/netlink/af_netlink.c:1901) 
[ 50.289758][ T419] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1820) 
[ 50.289945][ T419] ? __import_iovec (lib/iov_iter.c:1433 lib/iov_iter.c:1449) 
[ 50.290143][ T419] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2607) 
[ 50.290330][ T419] ? __pfx_____sys_sendmsg (net/socket.c:2553) 
[ 50.290523][ T419] ? __pfx_copy_msghdr_from_user (net/socket.c:2533) 
[ 50.290766][ T419] ___sys_sendmsg (net/socket.c:2663) 
[ 50.290959][ T419] ? __pfx____sys_sendmsg (net/socket.c:2650) 
[ 50.291157][ T419] ? __might_fault (mm/memory.c:6705 mm/memory.c:6698) 
[ 50.291349][ T419] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 50.291547][ T419] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 50.291733][ T419] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 50.291922][ T419] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) 
[ 50.292071][ T419] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 50.292268][ T419] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128) 
[ 50.292420][ T419] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2692) 
[ 50.292606][ T419] ? __pfx___sys_sendmsg (net/socket.c:2678) 
[ 50.292810][ T419] ? ktime_get_coarse_real_ts64 (./include/linux/seqlock.h:74 kernel/time/timekeeping.c:2390) 
[ 50.293050][ T419] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 50.293239][ T419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[   50.293475][  T419] RIP: 0033:0x7ff22b2087b7
[ 50.293668][ T419] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   50.294311][  T419] RSP: 002b:00007ffd3cc46a78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   50.294597][  T419] RAX: ffffffffffffffda RBX: 00007ffd3cc57c70 RCX: 00007ff22b2087b7
[   50.294877][  T419] RDX: 0000000000000000 RSI: 00007ffd3cc57b30 RDI: 0000000000000005
[   50.295157][  T419] RBP: 00007ffd3cc57c20 R08: 00007ffd3cc46a5c R09: 00007ffd3cc46a80
[   50.295442][  T419] R10: 00007ff22b0c1708 R11: 0000000000000246 R12: 00007ffd3cc57b70
[   50.295724][  T419] R13: 0000000000000400 R14: 0000000000000005 R15: 00007ffd3cc46a90
| [   67.521856][  T569] 1 lock held by nft/569:
| [ 67.521979][ T569] #0: ffff8880060520c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid (./include/linux/jiffies.h:101 net/netfilter/nf_tables_api.c:10954) nf_tables
| [   67.522392][  T569]
| [   67.522392][  T569] stack backtrace:
[   67.522879][  T569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   67.523233][  T569] Call Trace:
[   67.523364][  T569]  <TASK>
[ 67.523450][ T569] dump_stack_lvl (lib/dump_stack.c:123) 
[ 67.523628][ T569] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6822) 
[ 67.523798][ T569] __nft_rule_lookup (net/netfilter/nf_tables_api.c:3420 (discriminator 7)) nf_tables
[ 67.524020][ T569] nf_tables_delrule (net/netfilter/nf_tables_api.c:4300) nf_tables
[ 67.524245][ T569] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 67.524408][ T569] ? net_generic (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48) 
[ 67.524578][ T569] ? __pfx_nf_tables_delrule (net/netfilter/nf_tables_api.c:4262) nf_tables
[ 67.524801][ T569] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 67.524964][ T569] ? __nla_validate_parse (lib/nlattr.c:638) 
[ 67.525136][ T569] nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:524) 
[ 67.525305][ T569] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 67.525466][ T569] ? __pfx_nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:373) 
[ 67.525639][ T569] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 67.525811][ T569] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 67.525968][ T569] ? validate_chain (kernel/locking/lockdep.c:3797 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872) 
[ 67.526143][ T569] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 67.526318][ T569] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 67.526492][ T569] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 67.526657][ T569] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 67.526814][ T569] ? __nla_validate_parse (./include/net/netlink.h:1267 (discriminator 1) lib/nlattr.c:622 (discriminator 1)) 
[ 67.526981][ T569] nfnetlink_rcv (net/netfilter/nfnetlink.c:647 net/netfilter/nfnetlink.c:665) 
[ 67.527144][ T569] ? __pfx_nfnetlink_rcv (net/netfilter/nfnetlink.c:651) 
[ 67.527305][ T569] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) 
[ 67.527471][ T569] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) 
[ 67.527647][ T569] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1342) 
[ 67.527816][ T569] netlink_sendmsg (net/netlink/af_netlink.c:1901) 
[ 67.527978][ T569] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1820) 
[ 67.528144][ T569] ? __import_iovec (lib/iov_iter.c:1433 lib/iov_iter.c:1449) 
[ 67.528310][ T569] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2607) 
[ 67.528480][ T569] ? __pfx_____sys_sendmsg (net/socket.c:2553) 
[ 67.528640][ T569] ? __pfx_copy_msghdr_from_user (net/socket.c:2533) 
[ 67.528853][ T569] ___sys_sendmsg (net/socket.c:2663) 
[ 67.529140][ T569] ? __pfx____sys_sendmsg (net/socket.c:2650) 
[ 67.529304][ T569] ? __might_fault (mm/memory.c:6705 mm/memory.c:6698) 
[ 67.529469][ T569] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 67.529629][ T569] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 67.529791][ T569] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 67.529950][ T569] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) 
[ 67.530080][ T569] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 67.530251][ T569] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128) 
[ 67.530380][ T569] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2692) 
[ 67.530545][ T569] ? __pfx___sys_sendmsg (net/socket.c:2678) 
[ 67.530718][ T569] ? ktime_get_coarse_real_ts64 (./include/linux/seqlock.h:74 kernel/time/timekeeping.c:2390) 
[ 67.530925][ T569] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 67.531091][ T569] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[   67.531291][  T569] RIP: 0033:0x7f3c493d67b7
[ 67.531468][ T569] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   67.532023][  T569] RSP: 002b:00007ffd64f407d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   67.532263][  T569] RAX: ffffffffffffffda RBX: 00007ffd64f519d0 RCX: 00007f3c493d67b7
[   67.532501][  T569] RDX: 0000000000000000 RSI: 00007ffd64f51890 RDI: 0000000000000005
[   67.532749][  T569] RBP: 00007ffd64f51980 R08: 00007ffd64f407bc R09: 00007ffd64f407e0
[   67.532992][  T569] R10: 00007f3c4928f708 R11: 0000000000000246 R12: 00007ffd64f518d0
[   67.533232][  T569] R13: 0000000000000400 R14: 0000000000000005 R15: 00007ffd64f407f0
| [   72.915694][  T618] 1 lock held by nft/618:
| [ 72.915820][ T618] #0: ffff8880060520c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid (./include/linux/jiffies.h:101 net/netfilter/nf_tables_api.c:10954) nf_tables
| [   72.916239][  T618]
| [   72.916239][  T618] stack backtrace:
[   72.916682][  T618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   72.917032][  T618] Call Trace:
[   72.917155][  T618]  <TASK>
[ 72.917244][ T618] dump_stack_lvl (lib/dump_stack.c:123) 
[ 72.917412][ T618] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6822) 
[ 72.917576][ T618] nft_set_flush.constprop.0 (net/netfilter/nf_tables_api.c:7495 net/netfilter/nf_tables_api.c:7519) nf_tables
[ 72.917808][ T618] ? __pfx_nft_set_flush.constprop.0 (net/netfilter/nf_tables_api.c:7509) nf_tables
[ 72.918069][ T618] ? __pfx_nft_setelem_flush (net/netfilter/nf_tables_api.c:7445) nf_tables
[ 72.918288][ T618] ? nla_strcmp (./include/net/netlink.h:1256 lib/nlattr.c:875) 
[ 72.918419][ T618] nf_tables_delsetelem (net/netfilter/nf_tables_api.c:7560) nf_tables
[ 72.918641][ T618] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 72.918803][ T618] ? __pfx_nf_tables_delsetelem (net/netfilter/nf_tables_api.c:7527) nf_tables
[ 72.919027][ T618] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 72.919193][ T618] ? __nla_validate_parse (lib/nlattr.c:638) 
[ 72.919358][ T618] nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:524) 
[ 72.919529][ T618] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 72.919690][ T618] ? __pfx_nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:373) 
[ 72.919852][ T618] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 72.920017][ T618] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 72.920178][ T618] ? validate_chain (kernel/locking/lockdep.c:3797 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872) 
[ 72.920352][ T618] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 72.920519][ T618] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 72.920686][ T618] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 72.920846][ T618] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 72.921005][ T618] ? __nla_validate_parse (./include/net/netlink.h:1267 (discriminator 1) lib/nlattr.c:622 (discriminator 1)) 
[ 72.921172][ T618] nfnetlink_rcv (net/netfilter/nfnetlink.c:647 net/netfilter/nfnetlink.c:665) 
[ 72.921334][ T618] ? __pfx_nfnetlink_rcv (net/netfilter/nfnetlink.c:651) 
[ 72.921509][ T618] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) 
[ 72.921674][ T618] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) 
[ 72.921839][ T618] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1342) 
[ 72.922006][ T618] netlink_sendmsg (net/netlink/af_netlink.c:1901) 
[ 72.922168][ T618] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1820) 
[ 72.922328][ T618] ? __import_iovec (lib/iov_iter.c:1433 lib/iov_iter.c:1449) 
[ 72.922496][ T618] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2607) 
[ 72.922659][ T618] ? __pfx_____sys_sendmsg (net/socket.c:2553) 
[ 72.922819][ T618] ? __pfx_copy_msghdr_from_user (net/socket.c:2533) 
[ 72.923027][ T618] ___sys_sendmsg (net/socket.c:2663) 
[ 72.923191][ T618] ? __pfx____sys_sendmsg (net/socket.c:2650) 
[ 72.923352][ T618] ? __might_fault (mm/memory.c:6705 mm/memory.c:6698) 
[ 72.923512][ T618] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 72.923671][ T618] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 72.923830][ T618] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 72.923988][ T618] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) 
[ 72.924115][ T618] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 72.924289][ T618] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128) 
[ 72.924416][ T618] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2692) 
[ 72.924576][ T618] ? __pfx___sys_sendmsg (net/socket.c:2678) 
[ 72.924744][ T618] ? ktime_get_coarse_real_ts64 (./include/linux/seqlock.h:74 kernel/time/timekeeping.c:2390) 
[ 72.924950][ T618] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 72.925114][ T618] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[   72.925313][  T618] RIP: 0033:0x7f49ac3867b7
[ 72.925479][ T618] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   72.926023][  T618] RSP: 002b:00007ffd13a935d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   72.926264][  T618] RAX: ffffffffffffffda RBX: 00007ffd13aa47d0 RCX: 00007f49ac3867b7
[   72.926499][  T618] RDX: 0000000000000000 RSI: 00007ffd13aa4690 RDI: 0000000000000005
[   72.926740][  T618] RBP: 00007ffd13aa4780 R08: 00007ffd13a935bc R09: 00007ffd13a935e0
[   72.926976][  T618] R10: 00007f49ac23f708 R11: 0000000000000246 R12: 00007ffd13aa46d0


Finger prints:
lockdep_rcu_suspicious:__nft_obj_type_get:nf_tables_newobj:nfnetlink_rcv_batch:nfnetlink_rcv
lockdep_rcu_suspicious:__nft_rule_lookup:nf_tables_delrule:nfnetlink_rcv_batch:nfnetlink_rcv
lockdep_rcu_suspicious:nf_tables_delsetelem:nfnetlink_rcv_batch:nfnetlink_rcv:netlink_unicast
lockdep_rcu_suspicious:nf_tables_newset:nfnetlink_rcv_batch:nfnetlink_rcv:netlink_unicast