[ 1789.413350][ T5870] br1: port 1(veth1) entered blocking state
[ 1789.413617][ T5870] br1: port 1(veth1) entered disabled state
[ 1789.413903][ T5870] veth1: entered allmulticast mode
[ 1789.415874][ T5870] veth1: entered promiscuous mode
[ 1789.571884][ T4443] br1: port 1(veth1) entered blocking state
[ 1789.572133][ T4443] br1: port 1(veth1) entered forwarding state
[ 1811.173818][ T6009] br1: port 1(veth1) entered disabled state
[ 1811.344171][ T6011] veth1: left allmulticast mode
[ 1811.345221][ T6011] veth1: left promiscuous mode
[ 1811.345546][ T6011] br1: port 1(veth1) entered disabled state