======================================
| [  371.264857][ T4464] ------------[ cut here ]------------
| [  371.265056][ T4464] DEBUG_LOCKS_WARN_ON(1)
| [  371.265077][ T4464] WARNING: CPU: 0 PID: 4464 at kernel/locking/lockdep.c:4976 lockdep_init_map_type (kernel/locking/lockdep.c:4976 (discriminator 7))
| [  371.265583][ T4464] Modules linked in: macsec netdevsim [last unloaded: netdevsim]
[  371.266264][ T4464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  371.266534][ T4464] RIP: 0010:lockdep_init_map_type (kernel/locking/lockdep.c:4976 (discriminator 7))
[  371.266770][ T4464] Code: ff 4c 89 e6 48 c7 c7 70 82 be a7 e8 ee c9 01 00 e9 3d ff ff ff 90 48 c7 c6 b1 42 b8 a7 48 c7 c7 fe 3e b8 a7 e8 c5 89 e9 ff 90 <0f> 0b 90 90 e9 47 ff ff ff 90 48 c7 c6 ed 43 b8 a7 48 c7 c7 fe 3e
All code
========
   0:	ff 4c 89 e6          	decl   -0x1a(%rcx,%rcx,4)
   4:	48 c7 c7 70 82 be a7 	mov    $0xffffffffa7be8270,%rdi
   b:	e8 ee c9 01 00       	call   0x1c9fe
  10:	e9 3d ff ff ff       	jmp    0xffffffffffffff52
  15:	90                   	nop
  16:	48 c7 c6 b1 42 b8 a7 	mov    $0xffffffffa7b842b1,%rsi
  1d:	48 c7 c7 fe 3e b8 a7 	mov    $0xffffffffa7b83efe,%rdi
  24:	e8 c5 89 e9 ff       	call   0xffffffffffe989ee
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	90                   	nop
  2e:	e9 47 ff ff ff       	jmp    0xffffffffffffff7a
  33:	90                   	nop
  34:	48 c7 c6 ed 43 b8 a7 	mov    $0xffffffffa7b843ed,%rsi
  3b:	48                   	rex.W
  3c:	c7                   	.byte 0xc7
  3d:	c7                   	(bad)
  3e:	fe                   	(bad)
  3f:	3e                   	ds

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	90                   	nop
   4:	e9 47 ff ff ff       	jmp    0xffffffffffffff50
   9:	90                   	nop
   a:	48 c7 c6 ed 43 b8 a7 	mov    $0xffffffffa7b843ed,%rsi
  11:	48                   	rex.W
  12:	c7                   	.byte 0xc7
  13:	c7                   	(bad)
  14:	fe                   	(bad)
  15:	3e                   	ds
[  371.267438][ T4464] RSP: 0018:ffffc90000e17000 EFLAGS: 00010282
[  371.267718][ T4464] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[  371.268009][ T4464] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[  371.268313][ T4464] RBP: ffffe8ffffc031b0 R08: 0000000000000000 R09: fffffbfff4ffe10c
[  371.268612][ T4464] R10: 0000000000000003 R11: 0000000000000004 R12: ffff88800eb6cd98
[  371.268886][ T4464] R13: 0000000000000000 R14: ffffe8ffffc02f98 R15: ffffe8ffffc02f40
[  371.269165][ T4464] FS:  00007f770d1be800(0000) GS:ffff88808cdfc000(0000) knlGS:0000000000000000
[  371.269494][ T4464] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  371.269725][ T4464] CR2: 00007f1ea3b23a50 CR3: 000000000a2e4002 CR4: 0000000000772ef0
[  371.270125][ T4464] PKRU: 55555554
[  371.270263][ T4464] Call Trace:
[  371.270411][ T4464]  <TASK>
[  371.270505][ T4464]  gro_cells_init (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-atomic.h:28 net/core/gro_cells.c:93 net/core/gro_cells.c:78)
[  371.270704][ T4464]  ? __kmalloc_cache_noprof (mm/slub.c:5765)
[  371.271004][ T4464] macsec_dev_init (drivers/net/macsec.c:3501) macsec
[  371.271192][ T4464]  ? kasan_save_track (./arch/x86/include/asm/current.h:25 mm/kasan/common.c:69 mm/kasan/common.c:78)
[  371.271384][ T4464]  register_netdevice (net/core/dev.c:11309)
[  371.271570][ T4464]  ? unregister_netdevice_queue (net/core/dev.c:11272)
[  371.271908][ T4464]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[  371.272090][ T4464] macsec_newlink (drivers/net/macsec.c:4156) macsec
[  371.272277][ T4464]  ? mark_held_locks (kernel/locking/lockdep.c:4325)
[  371.272466][ T4464]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
[  371.272811][ T4464]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4472)
[  371.272992][ T4464]  ? macsec_handle_frame (drivers/net/macsec.c:4101) macsec
[  371.273219][ T4464]  ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751)
[  371.273521][ T4464]  ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21))
[  371.273705][ T4464]  ? __kvmalloc_node_noprof (mm/slub.c:7103)
[  371.273888][ T4464]  ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21))
[  371.274065][ T4464]  ? alloc_netdev_mqs (net/core/dev.c:12071)
[  371.274364][ T4464]  ? rtnl_af_lookup (net/core/rtnetlink.c:2675)
[  371.274547][ T4464]  ? alloc_netdev_mqs (net/core/dev.c:12076)
[  371.274759][ T4464]  ? rtnl_create_link (net/core/rtnetlink.c:3657)
[  371.274944][ T4464]  rtnl_newlink_create (net/core/rtnetlink.c:3843)
[  371.275240][ T4464]  ? rtnl_create_link (net/core/rtnetlink.c:3806)
[  371.275430][ T4464]  ? __dev_get_by_name (net/core/dev.c:865)
[  371.275609][ T4464]  ? rtnl_dev_get (net/core/rtnetlink.c:3419)
[  371.275789][ T4464]  ? rtnl_validate_mdb_entry_del_bulk (net/core/rtnetlink.c:3419)
[  371.276137][ T4464]  ? validate_nla (lib/nlattr.c:580)
[  371.276334][ T4464]  ? rtnl_newlink (net/core/rtnetlink.c:343 net/core/rtnetlink.c:4071)
[  371.276516][ T4464]  ? reacquire_held_locks (kernel/locking/lockdep.c:5385)
[  371.276693][ T4464]  __rtnl_newlink (net/core/rtnetlink.c:3957)
[  371.276987][ T4464]  rtnl_newlink (net/core/rtnetlink.c:351 net/core/rtnetlink.c:4073)
[  371.277166][ T4464]  ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[  371.277351][ T4464]  ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 net/core/rtnetlink.c:6956)
[  371.277527][ T4464]  ? __lock_release (kernel/locking/lockdep.c:5536)
[  371.277824][ T4464]  ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[  371.278005][ T4464]  rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[  371.278182][ T4464]  ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[  371.278366][ T4464]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[  371.278658][ T4464]  netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[  371.278872][ T4464]  ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[  371.279056][ T4464]  ? netlink_ack (net/netlink/af_netlink.c:2527)
[  371.279239][ T4464]  ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 net/netlink/af_netlink.c:340)
[  371.279549][ T4464]  ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[  371.279737][ T4464]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[  371.279915][ T4464]  ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[  371.280098][ T4464]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[  371.280396][ T4464]  netlink_sendmsg (net/netlink/af_netlink.c:1894)
[  371.280576][ T4464]  ? netlink_unicast (net/netlink/af_netlink.c:1813)
[  371.280770][ T4464]  ? __import_iovec (lib/iov_iter.c:1346 lib/iov_iter.c:1361)
[  371.280949][ T4464]  ? netlink_unicast (net/netlink/af_netlink.c:1813)
[  371.281252][ T4464]  ____sys_sendmsg (net/socket.c:727 net/socket.c:742 net/socket.c:2630)
[  371.281448][ T4464]  ? get_timestamp.constprop.0 (net/socket.c:2576)
[  371.281670][ T4464]  ? __copy_msghdr (net/socket.c:2556)
[  371.281853][ T4464]  ___sys_sendmsg (net/socket.c:2686)
[  371.282143][ T4464]  ? copy_msghdr_from_user (net/socket.c:2673)
[  371.282329][ T4464]  ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[  371.282517][ T4464]  ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[  371.282705][ T4464]  ? validate_chain (kernel/locking/lockdep.c:3801 kernel/locking/lockdep.c:3821 kernel/locking/lockdep.c:3876)
[  371.282999][ T4464]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[  371.283176][ T4464]  __sys_sendmsg (net/socket.c:2716)
[  371.283358][ T4464]  ? __sys_sendmsg_sock (net/socket.c:2701)
[  371.283538][ T4464]  ? __rseq_handle_notify_resume (kernel/rseq.c:442)
[  371.283872][ T4464]  ? do_user_addr_fault (./include/linux/mmap_lock.h:396 arch/x86/mm/fault.c:1415)
[  371.284055][ T4464]  ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751)
[  371.284232][ T4464]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[  371.284548][ T4464]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  371.284777][ T4464] RIP: 0033:0x7f770d38c1d7
[  371.284975][ T4464] Code: Unable to access opcode bytes at 0x7f770d38c1ad.

Code starting with the faulting instruction
===========================================
[  371.285208][ T4464] RSP: 002b:00007ffee06e7878 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  371.285490][ T4464] RAX: ffffffffffffffda RBX: 00007ffee06e7fa0 RCX: 00007f770d38c1d7
[  371.285766][ T4464] RDX: 0000000000000000 RSI: 00007ffee06e78e0 RDI: 0000000000000005
[  371.286044][ T4464] RBP: 0000000000000002 R08: 0000000000000054 R09: 000000000045f020
[  371.286437][ T4464] R10: 0000000000403200 R11: 0000000000000246 R12: 00007ffee06e7fc8


Finger prints:
lockdep_init_map_type:gro_cells_init:macsec_dev_init:register_netdevice:macsec_newlink