[ 1664.596852][ T5325] br1: port 1(veth1) entered blocking state
[ 1664.597197][ T5325] br1: port 1(veth1) entered disabled state
[ 1664.597487][ T5325] veth1: entered allmulticast mode
[ 1664.607894][ T5325] veth1: entered promiscuous mode
[ 1664.776504][   T40] br1: port 1(veth1) entered blocking state
[ 1664.776838][   T40] br1: port 1(veth1) entered forwarding state
[ 1685.114868][ T5400] br1: port 1(veth1) entered disabled state
[ 1685.271131][ T5401] veth1: left allmulticast mode
[ 1685.271371][ T5401] veth1: left promiscuous mode
[ 1685.271681][ T5401] br1: port 1(veth1) entered disabled state