[ 1536.458019][ T7980] br1: port 1(veth1) entered blocking state
[ 1536.458450][ T7980] br1: port 1(veth1) entered disabled state
[ 1536.458868][ T7980] veth1: entered allmulticast mode
[ 1536.462974][ T7980] veth1: entered promiscuous mode
[ 1536.586656][ T7243] br1: port 1(veth1) entered blocking state
[ 1536.587101][ T7243] br1: port 1(veth1) entered forwarding state
[ 1551.013257][ T8079] br1: port 1(veth1) entered disabled state
[ 1551.117536][ T8080] veth1: left allmulticast mode
[ 1551.117879][ T8080] veth1: left promiscuous mode
[ 1551.118588][ T8080] br1: port 1(veth1) entered disabled state