[ 1257.730057][ T7498] br1: port 1(veth1) entered blocking state
[ 1257.730784][ T7498] br1: port 1(veth1) entered disabled state
[ 1257.731247][ T7498] veth1: entered allmulticast mode
[ 1257.734841][ T7498] veth1: entered promiscuous mode
[ 1257.852182][   T45] br1: port 1(veth1) entered blocking state
[ 1257.852650][   T45] br1: port 1(veth1) entered forwarding state
[ 1272.987726][ T7597] br1: port 1(veth1) entered disabled state
[ 1273.125965][ T7598] veth1: left allmulticast mode
[ 1273.126416][ T7598] veth1: left promiscuous mode
[ 1273.126953][ T7598] br1: port 1(veth1) entered disabled state