[  678.702396][ T4707] br1: port 1(veth1) entered blocking state
[  678.702613][ T4707] br1: port 1(veth1) entered disabled state
[  678.702804][ T4707] veth1: entered allmulticast mode
[  678.705521][ T4707] veth1: entered promiscuous mode
[  678.732526][  T301] br1: port 1(veth1) entered blocking state
[  678.733005][  T301] br1: port 1(veth1) entered forwarding state
[  706.062857][ T4886] br1: port 1(veth1) entered disabled state
[  706.085932][ T4887] veth1: left allmulticast mode
[  706.086161][ T4887] veth1: left promiscuous mode
[  706.086405][ T4887] br1: port 1(veth1) entered disabled state