[  673.778510][T19370] br1: port 1(veth1) entered blocking state
[  673.778728][T19370] br1: port 1(veth1) entered disabled state
[  673.778911][T19370] veth1: entered allmulticast mode
[  673.780351][T19370] veth1: entered promiscuous mode
[  673.817069][   T37] br1: port 1(veth1) entered blocking state
[  673.817431][   T37] br1: port 1(veth1) entered forwarding state
[  673.839110][T19372] br1: port 2(veth2) entered blocking state
[  673.839350][T19372] br1: port 2(veth2) entered disabled state
[  673.839685][T19372] veth2: entered allmulticast mode
[  673.841122][T19372] veth2: entered promiscuous mode
[  673.897486][   T37] br1: port 2(veth2) entered blocking state
[  673.897689][   T37] br1: port 2(veth2) entered forwarding state
[  692.511767][T19588] br1: port 2(veth2) entered disabled state
[  692.538284][T19589] veth2: left allmulticast mode
[  692.538484][T19589] veth2: left promiscuous mode
[  692.538767][T19589] br1: port 2(veth2) entered disabled state
[  692.570215][T19590] br1: port 1(veth1) entered disabled state
[  692.601510][T19591] veth1: left allmulticast mode
[  692.601665][T19591] veth1: left promiscuous mode
[  692.601869][T19591] br1: port 1(veth1) entered disabled state