[ 1359.731960][ T8927] br1: port 1(veth1) entered blocking state
[ 1359.732245][ T8927] br1: port 1(veth1) entered disabled state
[ 1359.732516][ T8927] veth1: entered allmulticast mode
[ 1359.735512][ T8927] veth1: entered promiscuous mode
[ 1359.860523][   T51] br1: port 1(veth1) entered blocking state
[ 1359.860789][   T51] br1: port 1(veth1) entered forwarding state
[ 1374.569496][ T8986] br1: port 1(veth1) entered disabled state
[ 1374.700112][ T8987] veth1: left allmulticast mode
[ 1374.700672][ T8987] veth1: left promiscuous mode
[ 1374.700992][ T8987] br1: port 1(veth1) entered disabled state