[ 1499.637938][ T7373] br1: port 1(veth1) entered blocking state
[ 1499.638183][ T7373] br1: port 1(veth1) entered disabled state
[ 1499.638421][ T7373] veth1: entered allmulticast mode
[ 1499.640308][ T7373] veth1: entered promiscuous mode
[ 1499.818578][   T49] br1: port 1(veth1) entered blocking state
[ 1499.819021][   T49] br1: port 1(veth1) entered forwarding state
[ 1519.816216][ T7448] br1: port 1(veth1) entered disabled state
[ 1519.961729][ T7450] veth1: left allmulticast mode
[ 1519.961951][ T7450] veth1: left promiscuous mode
[ 1519.962290][ T7450] br1: port 1(veth1) entered disabled state