======================================
| [  107.197296][  T658] 1 lock held by nft/658:
| [ 107.197446][ T658] #0: ffff888005de20c8 (&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
| [  107.198232][  T658]
| [  107.198232][  T658] stack backtrace:
[  107.198846][  T658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  107.199234][  T658] Call Trace:
[  107.199373][  T658]  <TASK>
[ 107.199467][ T658] dump_stack_lvl (lib/dump_stack.c:123) 
[ 107.199651][ T658] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6822) 
[ 107.199830][ T658] nft_set_lookup.part.0 (net/netfilter/nf_tables_api.c:4467) nf_tables
[ 107.200071][ T658] nf_tables_newset (net/netfilter/nf_tables_api.c:5230) nf_tables
[ 107.200318][ T658] ? nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:421) 
[ 107.200503][ T658] ? __pfx_nf_tables_newset (net/netfilter/nf_tables_api.c:5072) nf_tables
[ 107.200750][ T658] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 107.200932][ T658] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790) 
[ 107.201108][ T658] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 107.201287][ T658] ? __nla_validate_parse (lib/nlattr.c:638) 
[ 107.201468][ T658] nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:524) 
[ 107.201651][ T658] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 107.201823][ T658] ? __pfx_nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:373) 
[ 107.202002][ T658] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 107.202183][ T658] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 107.202355][ T658] ? validate_chain (kernel/locking/lockdep.c:3797 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872) 
[ 107.202541][ T658] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 107.202734][ T658] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 107.202913][ T658] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 107.203086][ T658] ? __nla_validate_parse (./include/net/netlink.h:1267 (discriminator 1) lib/nlattr.c:622 (discriminator 1)) 
[ 107.203270][ T658] nfnetlink_rcv (net/netfilter/nfnetlink.c:647 net/netfilter/nfnetlink.c:665) 
[ 107.203445][ T658] ? __pfx_nfnetlink_rcv (net/netfilter/nfnetlink.c:651) 
[ 107.203634][ T658] ? 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) 
[ 107.203812][ T658] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) 
[ 107.203992][ T658] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1342) 
[ 107.204175][ T658] netlink_sendmsg (net/netlink/af_netlink.c:1901) 
[ 107.204354][ T658] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1820) 
[ 107.204531][ T658] ? __import_iovec (lib/iov_iter.c:1433 lib/iov_iter.c:1449) 
[ 107.204727][ T658] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2607) 
[ 107.204904][ T658] ? __pfx_____sys_sendmsg (net/socket.c:2553) 
[ 107.205077][ T658] ? __pfx_copy_msghdr_from_user (net/socket.c:2533) 
[ 107.205306][ T658] ___sys_sendmsg (net/socket.c:2663) 
[ 107.205484][ T658] ? __pfx____sys_sendmsg (net/socket.c:2650) 
[ 107.205660][ T658] ? __might_fault (mm/memory.c:6705 mm/memory.c:6698) 
[ 107.205834][ T658] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 107.206008][ T658] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 107.206185][ T658] ? 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) 
[ 107.206362][ T658] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) 
[ 107.206500][ T658] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 107.206684][ T658] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128) 
[ 107.206823][ T658] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2692) 
[ 107.206998][ T658] ? __pfx___sys_sendmsg (net/socket.c:2678) 
[ 107.207182][ T658] ? ktime_get_coarse_real_ts64 (./include/linux/seqlock.h:74 kernel/time/timekeeping.c:2390) 
[ 107.207412][ T658] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 107.207593][ T658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[  107.207813][  T658] RIP: 0033:0x7f55ae4647b7
[ 107.207994][ T658] 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)
[  107.208594][  T658] RSP: 002b:00007ffe4b0ef9d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  107.208858][  T658] RAX: ffffffffffffffda RBX: 00007ffe4b100bd0 RCX: 00007f55ae4647b7
[  107.209123][  T658] RDX: 0000000000000000 RSI: 00007ffe4b100a90 RDI: 0000000000000005
[  107.209383][  T658] RBP: 00007ffe4b100b80 R08: 00007ffe4b0ef9bc R09: 00007ffe4b0ef9e0
[  107.209646][  T658] R10: 00007f55ae31d708 R11: 0000000000000246 R12: 00007ffe4b100ad0
[  107.209906][  T658] R13: 0000000000000800 R14: 0000000000000005 R15: 00007ffe4b0ef9f0
| [  114.284131][  T723] 1 lock held by nft/723:
| [ 114.284269][ T723] #0: ffff888005de20c8 (&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
| [  114.284730][  T723]
| [  114.284730][  T723] stack backtrace:
[  114.285200][  T723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  114.285578][  T723] Call Trace:
[  114.285720][  T723]  <TASK>
[ 114.285810][ T723] dump_stack_lvl (lib/dump_stack.c:123) 
[ 114.285994][ T723] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6822) 
[ 114.286169][ T723] __nft_obj_type_get (net/netfilter/nf_tables_api.c:7749 (discriminator 7)) nf_tables
[ 114.286402][ T723] nf_tables_newobj (net/netfilter/nf_tables_api.c:7863) nf_tables
[ 114.286659][ T723] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 114.286839][ T723] ? __pfx_nf_tables_newobj (net/netfilter/nf_tables_api.c:7822) nf_tables
[ 114.287077][ T723] ? __pfx_validate_nla (lib/nlattr.c:396) 
[ 114.287250][ T723] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 114.287422][ T723] ? net_generic (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48) 
[ 114.287601][ T723] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 114.287782][ T723] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790) 
[ 114.287981][ T723] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 114.288157][ T723] ? __nla_validate_parse (lib/nlattr.c:638) 
[ 114.288333][ T723] nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:524) 
[ 114.288513][ T723] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 114.288686][ T723] ? __pfx_nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:373) 
[ 114.288862][ T723] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 114.289039][ T723] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 114.289209][ T723] ? validate_chain (kernel/locking/lockdep.c:3797 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872) 
[ 114.289393][ T723] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 114.289572][ T723] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 114.289751][ T723] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 114.289923][ T723] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 114.290105][ T723] ? __nla_validate_parse (./include/net/netlink.h:1267 (discriminator 1) lib/nlattr.c:622 (discriminator 1)) 
[ 114.290285][ T723] nfnetlink_rcv (net/netfilter/nfnetlink.c:647 net/netfilter/nfnetlink.c:665) 
[ 114.290477][ T723] ? __pfx_nfnetlink_rcv (net/netfilter/nfnetlink.c:651) 
[ 114.290651][ T723] ? 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) 
[ 114.290829][ T723] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) 
[ 114.291010][ T723] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1342) 
[ 114.291192][ T723] netlink_sendmsg (net/netlink/af_netlink.c:1901) 
[ 114.291374][ T723] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1820) 
[ 114.291549][ T723] ? __import_iovec (lib/iov_iter.c:1433 lib/iov_iter.c:1449) 
[ 114.291745][ T723] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2607) 
[ 114.291925][ T723] ? __pfx_____sys_sendmsg (net/socket.c:2553) 
[ 114.292094][ T723] ? __pfx_copy_msghdr_from_user (net/socket.c:2533) 
[ 114.292319][ T723] ___sys_sendmsg (net/socket.c:2663) 
[ 114.292497][ T723] ? __pfx____sys_sendmsg (net/socket.c:2650) 
[ 114.292673][ T723] ? __might_fault (mm/memory.c:6705 mm/memory.c:6698) 
[ 114.292845][ T723] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 114.293015][ T723] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 114.293190][ T723] ? 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) 
[ 114.293363][ T723] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) 
[ 114.293504][ T723] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 114.293714][ T723] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128) 
[ 114.293851][ T723] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2692) 
[ 114.294029][ T723] ? __pfx___sys_sendmsg (net/socket.c:2678) 
[ 114.294213][ T723] ? ktime_get_coarse_real_ts64 (./include/linux/seqlock.h:74 kernel/time/timekeeping.c:2390) 
[ 114.294437][ T723] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 114.294613][ T723] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[  114.294835][  T723] RIP: 0033:0x7f9b009ec7b7
[ 114.295024][ T723] 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)
[  114.295646][  T723] RSP: 002b:00007ffccab76a88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  114.295902][  T723] RAX: ffffffffffffffda RBX: 00007ffccab87c80 RCX: 00007f9b009ec7b7
[  114.296160][  T723] RDX: 0000000000000000 RSI: 00007ffccab87b40 RDI: 0000000000000005
[  114.296415][  T723] RBP: 00007ffccab87c30 R08: 00007ffccab76a6c R09: 00007ffccab76a90
[  114.296670][  T723] R10: 00007f9b008a5708 R11: 0000000000000246 R12: 00007ffccab87b80
[  114.296925][  T723] R13: 0000000000000400 R14: 0000000000000005 R15: 00007ffccab76aa0
| [  131.674342][  T873] 1 lock held by nft/873:
| [ 131.674483][ T873] #0: ffff888005de20c8 (&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
| [  131.674918][  T873]
| [  131.674918][  T873] stack backtrace:
[  131.675372][  T873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  131.675726][  T873] Call Trace:
[  131.675854][  T873]  <TASK>
[ 131.675947][ T873] dump_stack_lvl (lib/dump_stack.c:123) 
[ 131.676124][ T873] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6822) 
[ 131.676292][ T873] __nft_rule_lookup (net/netfilter/nf_tables_api.c:3420 (discriminator 7)) nf_tables
[ 131.676517][ T873] nf_tables_delrule (net/netfilter/nf_tables_api.c:4300) nf_tables
[ 131.676746][ T873] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 131.676908][ T873] ? net_generic (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48) 
[ 131.677070][ T873] ? __pfx_nf_tables_delrule (net/netfilter/nf_tables_api.c:4262) nf_tables
[ 131.677296][ T873] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 131.677462][ T873] ? __nla_validate_parse (lib/nlattr.c:638) 
[ 131.677629][ T873] nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:524) 
[ 131.677799][ T873] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 131.677959][ T873] ? __pfx_nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:373) 
[ 131.678119][ T873] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 131.678283][ T873] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 131.678449][ T873] ? validate_chain (kernel/locking/lockdep.c:3797 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872) 
[ 131.678623][ T873] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 131.678790][ T873] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 131.678961][ T873] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 131.679121][ T873] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 131.679277][ T873] ? __nla_validate_parse (./include/net/netlink.h:1267 (discriminator 1) lib/nlattr.c:622 (discriminator 1)) 
[ 131.679443][ T873] nfnetlink_rcv (net/netfilter/nfnetlink.c:647 net/netfilter/nfnetlink.c:665) 
[ 131.679604][ T873] ? __pfx_nfnetlink_rcv (net/netfilter/nfnetlink.c:651) 
[ 131.679774][ T873] ? 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) 
[ 131.679946][ T873] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) 
[ 131.680110][ T873] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1342) 
[ 131.680275][ T873] netlink_sendmsg (net/netlink/af_netlink.c:1901) 
[ 131.680438][ T873] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1820) 
[ 131.680599][ T873] ? __import_iovec (lib/iov_iter.c:1433 lib/iov_iter.c:1449) 
[ 131.680766][ T873] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2607) 
[ 131.680928][ T873] ? __pfx_____sys_sendmsg (net/socket.c:2553) 
[ 131.681091][ T873] ? __pfx_copy_msghdr_from_user (net/socket.c:2533) 
[ 131.681303][ T873] ___sys_sendmsg (net/socket.c:2663) 
[ 131.681464][ T873] ? __pfx____sys_sendmsg (net/socket.c:2650) 
[ 131.681627][ T873] ? __might_fault (mm/memory.c:6705 mm/memory.c:6698) 
[ 131.681786][ T873] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 131.681950][ T873] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 131.682108][ T873] ? 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) 
[ 131.682268][ T873] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) 
[ 131.682395][ T873] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 131.682576][ T873] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128) 
[ 131.682709][ T873] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2692) 
[ 131.682870][ T873] ? __pfx___sys_sendmsg (net/socket.c:2678) 
[ 131.683044][ T873] ? ktime_get_coarse_real_ts64 (./include/linux/seqlock.h:74 kernel/time/timekeeping.c:2390) 
[ 131.683254][ T873] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 131.683427][ T873] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[  131.683631][  T873] RIP: 0033:0x7f5b4372c7b7
[ 131.683799][ T873] 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)
[  131.684358][  T873] RSP: 002b:00007ffe3bea0718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  131.684601][  T873] RAX: ffffffffffffffda RBX: 00007ffe3beb1910 RCX: 00007f5b4372c7b7
[  131.684842][  T873] RDX: 0000000000000000 RSI: 00007ffe3beb17d0 RDI: 0000000000000005
[  131.685089][  T873] RBP: 00007ffe3beb18c0 R08: 00007ffe3bea06fc R09: 00007ffe3bea0720
[  131.685332][  T873] R10: 00007f5b435e5708 R11: 0000000000000246 R12: 00007ffe3beb1810
[  131.685575][  T873] R13: 0000000000000400 R14: 0000000000000005 R15: 00007ffe3bea0730
| [  136.977870][  T922] 1 lock held by nft/922:
| [ 136.978010][ T922] #0: ffff888005de20c8 (&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
| [  136.978478][  T922]
| [  136.978478][  T922] stack backtrace:
[  136.978976][  T922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  136.979356][  T922] Call Trace:
[  136.979491][  T922]  <TASK>
[ 136.979583][ T922] dump_stack_lvl (lib/dump_stack.c:123) 
[ 136.979770][ T922] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6822) 
[ 136.979956][ T922] nft_set_flush.constprop.0 (net/netfilter/nf_tables_api.c:7495 net/netfilter/nf_tables_api.c:7519) nf_tables
[ 136.980204][ T922] ? __pfx_nft_set_flush.constprop.0 (net/netfilter/nf_tables_api.c:7509) nf_tables
[ 136.980492][ T922] ? __pfx_nft_setelem_flush (net/netfilter/nf_tables_api.c:7445) nf_tables
[ 136.980734][ T922] ? nla_strcmp (./include/net/netlink.h:1256 lib/nlattr.c:875) 
[ 136.980878][ T922] nf_tables_delsetelem (net/netfilter/nf_tables_api.c:7560) nf_tables
[ 136.981119][ T922] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 136.981302][ T922] ? __pfx_nf_tables_delsetelem (net/netfilter/nf_tables_api.c:7527) nf_tables
[ 136.981548][ T922] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 136.981730][ T922] ? __nla_validate_parse (lib/nlattr.c:638) 
[ 136.981911][ T922] nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:524) 
[ 136.982100][ T922] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 136.982277][ T922] ? __pfx_nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:373) 
[ 136.982451][ T922] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 136.982639][ T922] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 136.982812][ T922] ? validate_chain (kernel/locking/lockdep.c:3797 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872) 
[ 136.983002][ T922] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 136.983185][ T922] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 136.983386][ T922] ? find_held_lock (kernel/locking/lockdep.c:5315) 
[ 136.983565][ T922] ? __lock_release (kernel/locking/lockdep.c:5501) 
[ 136.983740][ T922] ? __nla_validate_parse (./include/net/netlink.h:1267 (discriminator 1) lib/nlattr.c:622 (discriminator 1)) 
[ 136.983918][ T922] nfnetlink_rcv (net/netfilter/nfnetlink.c:647 net/netfilter/nfnetlink.c:665) 
[ 136.984095][ T922] ? __pfx_nfnetlink_rcv (net/netfilter/nfnetlink.c:651) 
[ 136.984275][ T922] ? 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) 
[ 136.984459][ T922] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) 
[ 136.984638][ T922] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1342) 
[ 136.984822][ T922] netlink_sendmsg (net/netlink/af_netlink.c:1901) 
[ 136.985003][ T922] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1820) 
[ 136.985179][ T922] ? __import_iovec (lib/iov_iter.c:1433 lib/iov_iter.c:1449) 
[ 136.985366][ T922] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2607) 
[ 136.985548][ T922] ? __pfx_____sys_sendmsg (net/socket.c:2553) 
[ 136.985724][ T922] ? __pfx_copy_msghdr_from_user (net/socket.c:2533) 
[ 136.985955][ T922] ___sys_sendmsg (net/socket.c:2663) 
[ 136.986134][ T922] ? __pfx____sys_sendmsg (net/socket.c:2650) 
[ 136.986314][ T922] ? __might_fault (mm/memory.c:6705 mm/memory.c:6698) 
[ 136.986492][ T922] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 136.986667][ T922] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860) 
[ 136.986842][ T922] ? 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) 
[ 136.987020][ T922] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) 
[ 136.987163][ T922] ? __lock_acquire (kernel/locking/lockdep.c:5202) 
[ 136.987347][ T922] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128) 
[ 136.987488][ T922] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2692) 
[ 136.987666][ T922] ? __pfx___sys_sendmsg (net/socket.c:2678) 
[ 136.987852][ T922] ? ktime_get_coarse_real_ts64 (./include/linux/seqlock.h:74 kernel/time/timekeeping.c:2390) 
[ 136.988087][ T922] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 136.988266][ T922] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[  136.988487][  T922] RIP: 0033:0x7f9273c677b7
[ 136.988673][ T922] 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)
[  136.989269][  T922] RSP: 002b:00007fffc9aa4ae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  136.989532][  T922] RAX: ffffffffffffffda RBX: 00007fffc9ab5ce0 RCX: 00007f9273c677b7
[  136.989792][  T922] RDX: 0000000000000000 RSI: 00007fffc9ab5ba0 RDI: 0000000000000005
[  136.990054][  T922] RBP: 00007fffc9ab5c90 R08: 00007fffc9aa4acc R09: 00007fffc9aa4af0
[  136.990314][  T922] R10: 00007f9273b20708 R11: 0000000000000246 R12: 00007fffc9ab5be0


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