[ 1282.603501][ T9761] br1: port 1(veth1) entered blocking state
[ 1282.603840][ T9761] br1: port 1(veth1) entered disabled state
[ 1282.604143][ T9761] veth1: entered allmulticast mode
[ 1282.606071][ T9761] veth1: entered promiscuous mode
[ 1282.686400][   T40] br1: port 1(veth1) entered blocking state
[ 1282.686769][   T40] br1: port 1(veth1) entered forwarding state
[ 1296.236505][ T9860] br1: port 1(veth1) entered disabled state
[ 1296.318636][ T9861] veth1: left allmulticast mode
[ 1296.318880][ T9861] veth1: left promiscuous mode
[ 1296.319192][ T9861] br1: port 1(veth1) entered disabled state