[ 1175.807542][ T5816] br1: port 1(veth1) entered blocking state
[ 1175.807791][ T5816] br1: port 1(veth1) entered disabled state
[ 1175.808032][ T5816] veth1: entered allmulticast mode
[ 1175.809841][ T5816] veth1: entered promiscuous mode
[ 1175.938752][    T7] br1: port 1(veth1) entered blocking state
[ 1175.939003][    T7] br1: port 1(veth1) entered forwarding state
[ 1208.365730][ T5907] br1: port 1(veth1) entered disabled state
[ 1208.481958][ T5908] veth1: left allmulticast mode
[ 1208.482187][ T5908] veth1: left promiscuous mode
[ 1208.482514][ T5908] br1: port 1(veth1) entered disabled state