[  606.703446][ T4682] br1: port 1(veth1) entered blocking state
[  606.703838][ T4682] br1: port 1(veth1) entered disabled state
[  606.704026][ T4682] veth1: entered allmulticast mode
[  606.705542][ T4682] veth1: entered promiscuous mode
[  606.741891][   T47] br1: port 1(veth1) entered blocking state
[  606.742097][   T47] br1: port 1(veth1) entered forwarding state
[  633.704839][ T4865] br1: port 1(veth1) entered disabled state
[  633.731501][ T4866] veth1: left allmulticast mode
[  633.731755][ T4866] veth1: left promiscuous mode
[  633.732136][ T4866] br1: port 1(veth1) entered disabled state