[   11.071302][  T274] ip (274) used greatest stack depth: 23744 bytes left
[   12.578579][  T296] 8021q: 802.1Q VLAN Support v1.8
[   14.141168][  T321] lag2: Mode changed to "loadbalance"
[   14.303249][  T324] lag2: Port device veth3 added
[   14.588127][  T327] lag2: Port device veth5 added
[   14.730339][  T329] 8021q: adding VLAN 0 to HW filter on device lag2
[   14.808808][  T330] 8021q: adding VLAN 0 to HW filter on device lag2
[   15.173059][  T335] gre: GRE over IPv4 demultiplexor driver
[   15.186656][  T335] ip_gre: GRE over IPv4 tunneling driver
[   15.484594][  T341] ip (341) used greatest stack depth: 23456 bytes left
[   16.731834][  T321] 
[   16.732079][  T321] =============================
[   16.732301][  T321] WARNING: suspicious RCU usage
[   16.732505][  T321] 6.14.0-rc6-virtme #1 Not tainted
[   16.732714][  T321] -----------------------------
[   16.733083][  T321] ./include/net/net_namespace.h:418 suspicious rcu_dereference_check() usage!
[   16.733431][  T321] 
[   16.733431][  T321] other info that might help us debug this:
[   16.733431][  T321] 
[   16.733803][  T321] 
[   16.733803][  T321] rcu_scheduler_active = 2, debug_locks = 1
[   16.734119][  T321] 1 lock held by teamd/321:
[   16.734324][  T321]  #0: ffffffffb135b5c0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1f0/0x18d0
[   16.734691][  T321] 
[   16.734691][  T321] stack backtrace:
[   16.734937][  T321] CPU: 0 UID: 0 PID: 321 Comm: teamd Not tainted 6.14.0-rc6-virtme #1
[   16.734941][  T321] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.734944][  T321] Call Trace:
[   16.734947][  T321]  <TASK>
[   16.734950][  T321]  dump_stack_lvl+0xb0/0xd0
[   16.734960][  T321]  lockdep_rcu_suspicious+0x1ea/0x280
[   16.734972][  T321]  dev_hard_start_xmit+0x2fc/0x3f0
[   16.734982][  T321]  __dev_queue_xmit+0xfaf/0x18d0
[   16.734996][  T321]  ? __pfx___dev_queue_xmit+0x10/0x10
[   16.735000][  T321]  ? packet_parse_headers+0x231/0x9c0
[   16.735013][  T321]  ? __pfx_sock_alloc_send_pskb+0x10/0x10
[   16.735021][  T321]  ? __pfx_packet_parse_headers+0x10/0x10
[   16.735029][  T321]  ? skb_copy_datagram_from_iter+0xe6/0x6f0
[   16.735039][  T321]  ? packet_cached_dev_get+0xd5/0x210
[   16.735048][  T321]  packet_snd+0xd0c/0x19d0
[   16.735059][  T321]  ? hlock_class+0x4e/0x130
[   16.735063][  T321]  ? mark_lock+0x38/0x3e0
[   16.735068][  T321]  ? __pfx_packet_snd+0x10/0x10
[   16.735075][  T321]  ? __lock_acquire+0xb9a/0x1680
[   16.735090][  T321]  __sys_sendto+0x3c3/0x450
[   16.735099][  T321]  ? __pfx___sys_sendto+0x10/0x10
[   16.735120][  T321]  ? __lock_release+0x103/0x460
[   16.735123][  T321]  ? do_user_addr_fault+0x972/0xe30
[   16.735129][  T321]  ? __pfx___lock_release+0x10/0x10
[   16.735132][  T321]  ? __up_read+0x1a7/0x780
[   16.735140][  T321]  ? __pfx___up_read+0x10/0x10
[   16.735148][  T321]  ? do_user_addr_fault+0x972/0xe30
[   16.735155][  T321]  ? do_user_addr_fault+0x97c/0xe30
[   16.735162][  T321]  __x64_sys_sendto+0xe0/0x1c0
[   16.735166][  T321]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   16.735171][  T321]  do_syscall_64+0xc1/0x1d0
[   16.735179][  T321]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   16.735183][  T321] RIP: 0033:0x7f16aa6be8f0
[   16.735188][  T321] Code: ff ff 64 89 02 eb bd 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 1d 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 68 c3 0f 1f 80 00 00 00 00 41 54 48 83 ec 20
[   16.735191][  T321] RSP: 002b:00007ffece5e1118 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[   16.735194][  T321] RAX: ffffffffffffffda RBX: 0000000032a1c210 RCX: 00007f16aa6be8f0
[   16.735197][  T321] RDX: 000000000000007c RSI: 00007ffece5e1190 RDI: 0000000000000013
[   16.735198][  T321] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   16.735200][  T321] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000007c
[   16.735202][  T321] R13: 00007ffece5e1190 R14: 0000000000000013 R15: 0000000032a1c320
[   16.735218][  T321]  </TASK>
[   16.828862][  T362] lag1: Mode changed to "loadbalance"
[   16.996746][  T365] lag1: Port device veth2 added
[   17.267065][  T368] lag1: Port device veth4 added
[   17.426835][  T370] 8021q: adding VLAN 0 to HW filter on device lag1
[   23.677271][  T396] Mirror/redirect action on
[   23.863716][  T399] GACT probability NOT on
[   23.954780][  T400] lag2: Port device veth5 removed
[   28.084389][  T410] lag2: Port device veth3 removed
[   33.428989][  T440] lag2: Mode changed to "loadbalance"
[   33.603065][  T443] lag2: Port device veth3 added
[   33.856025][  T448] lag2: Port device veth5 added
[   34.017845][  T450] 8021q: adding VLAN 0 to HW filter on device lag2
[   34.097517][  T451] 8021q: adding VLAN 0 to HW filter on device lag2
[   40.555289][  T485] lag2: Port device veth3 removed
[   44.638151][  T495] lag2: Port device veth5 removed
[   50.098156][  T525] lag2: Mode changed to "loadbalance"
[   50.280191][  T528] lag2: Port device veth3 added
[   50.568863][  T533] lag2: Port device veth5 added
[   50.731729][  T535] 8021q: adding VLAN 0 to HW filter on device lag2
[   50.854149][  T536] 8021q: adding VLAN 0 to HW filter on device lag2
[   57.356131][  T362] lag1: Port device veth4 removed
[   57.362864][  T362] lag1: Port device veth2 removed
[   59.378383][  T525] lag2: Port device veth5 removed
[   59.382319][  T525] lag2: Port device veth3 removed