[ 1566.608602][ T7176] br1: port 1(veth1) entered blocking state
[ 1566.608912][ T7176] br1: port 1(veth1) entered disabled state
[ 1566.609192][ T7176] veth1: entered allmulticast mode
[ 1566.612352][ T7176] veth1: entered promiscuous mode
[ 1566.780477][   T71] br1: port 1(veth1) entered blocking state
[ 1566.780831][   T71] br1: port 1(veth1) entered forwarding state
[ 1582.464149][ T7235] br1: port 1(veth1) entered disabled state
[ 1582.617653][ T7236] veth1: left allmulticast mode
[ 1582.617880][ T7236] veth1: left promiscuous mode
[ 1582.618203][ T7236] br1: port 1(veth1) entered disabled state