[  557.806059][ T4183] br1: port 1(veth1) entered blocking state
[  557.806278][ T4183] br1: port 1(veth1) entered disabled state
[  557.806464][ T4183] veth1: entered allmulticast mode
[  557.808464][ T4183] veth1: entered promiscuous mode
[  557.881375][ T3428] br1: port 1(veth1) entered blocking state
[  557.881585][ T3428] br1: port 1(veth1) entered forwarding state
[  557.924465][ T4196] br1: port 2(veth2) entered blocking state
[  557.924674][ T4196] br1: port 2(veth2) entered disabled state
[  557.924854][ T4196] veth2: entered allmulticast mode
[  557.926414][ T4196] veth2: entered promiscuous mode
[  558.021378][   T90] br1: port 2(veth2) entered blocking state
[  558.021610][   T90] br1: port 2(veth2) entered forwarding state
[  575.894358][ T4656] br1: port 2(veth2) entered disabled state
[  575.930309][ T4658] veth2: left allmulticast mode
[  575.930485][ T4658] veth2: left promiscuous mode
[  575.930709][ T4658] br1: port 2(veth2) entered disabled state
[  575.960233][ T4660] br1: port 1(veth1) entered disabled state
[  575.987135][ T4662] veth1: left allmulticast mode
[  575.987291][ T4662] veth1: left promiscuous mode
[  575.987512][ T4662] br1: port 1(veth1) entered disabled state