[ 1719.926004][ T7201] br1: port 1(veth1) entered blocking state
[ 1719.926805][ T7201] br1: port 1(veth1) entered disabled state
[ 1719.927261][ T7201] veth1: entered allmulticast mode
[ 1719.931246][ T7201] veth1: entered promiscuous mode
[ 1720.065251][   T37] br1: port 1(veth1) entered blocking state
[ 1720.066070][   T37] br1: port 1(veth1) entered forwarding state
[ 1720.182133][ T7203] br1: port 2(veth2) entered blocking state
[ 1720.183200][ T7203] br1: port 2(veth2) entered disabled state
[ 1720.183647][ T7203] veth2: entered allmulticast mode
[ 1720.187156][ T7203] veth2: entered promiscuous mode
[ 1720.303041][   T35] br1: port 2(veth2) entered blocking state
[ 1720.303498][   T35] br1: port 2(veth2) entered forwarding state
[ 1754.078599][ T7560] br1: port 2(veth2) entered disabled state
[ 1754.186111][ T7561] veth2: left allmulticast mode
[ 1754.186581][ T7561] veth2: left promiscuous mode
[ 1754.187102][ T7561] br1: port 2(veth2) entered disabled state
[ 1754.306156][ T7562] br1: port 1(veth1) entered disabled state
[ 1754.418076][ T7563] veth1: left allmulticast mode
[ 1754.418652][ T7563] veth1: left promiscuous mode
[ 1754.419171][ T7563] br1: port 1(veth1) entered disabled state