[ 1578.490830][ T7832] br1: port 1(veth1) entered blocking state
[ 1578.491319][ T7832] br1: port 1(veth1) entered disabled state
[ 1578.491738][ T7832] veth1: entered allmulticast mode
[ 1578.495696][ T7832] veth1: entered promiscuous mode
[ 1578.601798][T17953] br1: port 1(veth1) entered blocking state
[ 1578.602497][T17953] br1: port 1(veth1) entered forwarding state
[ 1593.459418][ T7931] br1: port 1(veth1) entered disabled state
[ 1593.573731][ T7932] veth1: left allmulticast mode
[ 1593.574403][ T7932] veth1: left promiscuous mode
[ 1593.574888][ T7932] br1: port 1(veth1) entered disabled state