[ 1152.497454][T21895] br1: port 1(veth1) entered blocking state
[ 1152.497686][T21895] br1: port 1(veth1) entered disabled state
[ 1152.497898][T21895] veth1: entered allmulticast mode
[ 1152.499485][T21895] veth1: entered promiscuous mode
[ 1152.519773][   T73] br1: port 1(veth1) entered blocking state
[ 1152.520003][   T73] br1: port 1(veth1) entered forwarding state
[ 1163.665320][T21994] br1: port 1(veth1) entered disabled state
[ 1163.687906][T21995] veth1: left allmulticast mode
[ 1163.688096][T21995] veth1: left promiscuous mode
[ 1163.688341][T21995] br1: port 1(veth1) entered disabled state