[  403.020757][ T4066] br1: port 1(veth1) entered blocking state
[  403.021039][ T4066] br1: port 1(veth1) entered disabled state
[  403.021297][ T4066] veth1: entered allmulticast mode
[  403.023747][ T4066] veth1: entered promiscuous mode
[  403.048993][   T69] br1: port 1(veth1) entered blocking state
[  403.049238][   T69] br1: port 1(veth1) entered forwarding state
[  430.166072][ T4245] br1: port 1(veth1) entered disabled state
[  430.186572][ T4246] veth1: left allmulticast mode
[  430.186800][ T4246] veth1: left promiscuous mode
[  430.187032][ T4246] br1: port 1(veth1) entered disabled state