[ 1732.775505][ T7528] br1: port 1(veth1) entered blocking state
[ 1732.775767][ T7528] br1: port 1(veth1) entered disabled state
[ 1732.776019][ T7528] veth1: entered allmulticast mode
[ 1732.777839][ T7528] veth1: entered promiscuous mode
[ 1732.952359][   T38] br1: port 1(veth1) entered blocking state
[ 1732.952604][   T38] br1: port 1(veth1) entered forwarding state
[ 1754.130267][ T7603] br1: port 1(veth1) entered disabled state
[ 1754.315190][ T7604] veth1: left allmulticast mode
[ 1754.316407][ T7604] veth1: left promiscuous mode
[ 1754.316731][ T7604] br1: port 1(veth1) entered disabled state