[ 1399.898811][ T7146] br1: port 1(veth1) entered blocking state
[ 1399.900571][ T7146] br1: port 1(veth1) entered disabled state
[ 1399.900975][ T7146] veth1: entered allmulticast mode
[ 1399.904107][ T7146] veth1: entered promiscuous mode
[ 1400.057244][   T64] br1: port 1(veth1) entered blocking state
[ 1400.057566][   T64] br1: port 1(veth1) entered forwarding state
[ 1434.412866][ T7237] br1: port 1(veth1) entered disabled state
[ 1434.563616][ T7238] veth1: left allmulticast mode
[ 1434.564586][ T7238] veth1: left promiscuous mode
[ 1434.564954][ T7238] br1: port 1(veth1) entered disabled state