[  516.597473][ T6518] br1: port 1(veth1) entered blocking state
[  516.597971][ T6518] br1: port 1(veth1) entered disabled state
[  516.598295][ T6518] veth1: entered allmulticast mode
[  516.599929][ T6518] veth1: entered promiscuous mode
[  516.631255][  T490] br1: port 1(veth1) entered blocking state
[  516.631611][  T490] br1: port 1(veth1) entered forwarding state
[  543.410525][ T6701] br1: port 1(veth1) entered disabled state
[  543.439907][ T6702] veth1: left allmulticast mode
[  543.440166][ T6702] veth1: left promiscuous mode
[  543.440482][ T6702] br1: port 1(veth1) entered disabled state