[ 1339.393966][ T5201] br1: port 1(veth1) entered blocking state
[ 1339.394307][ T5201] br1: port 1(veth1) entered disabled state
[ 1339.395777][ T5201] veth1: entered allmulticast mode
[ 1339.397768][ T5201] veth1: entered promiscuous mode
[ 1339.475252][   T45] br1: port 1(veth1) entered blocking state
[ 1339.475616][   T45] br1: port 1(veth1) entered forwarding state
[ 1352.816982][ T5300] br1: port 1(veth1) entered disabled state
[ 1352.937199][ T5301] veth1: left allmulticast mode
[ 1352.937483][ T5301] veth1: left promiscuous mode
[ 1352.937824][ T5301] br1: port 1(veth1) entered disabled state