[ 1426.690220][T14552] br1: port 1(veth1) entered blocking state
[ 1426.690703][T14552] br1: port 1(veth1) entered disabled state
[ 1426.691131][T14552] veth1: entered allmulticast mode
[ 1426.694586][T14552] veth1: entered promiscuous mode
[ 1426.816869][  T387] br1: port 1(veth1) entered blocking state
[ 1426.817320][  T387] br1: port 1(veth1) entered forwarding state
[ 1446.229364][T14691] br1: port 1(veth1) entered disabled state
[ 1446.344480][T14692] veth1: left allmulticast mode
[ 1446.344956][T14692] veth1: left promiscuous mode
[ 1446.345454][T14692] br1: port 1(veth1) entered disabled state