[ 1545.125636][ T7836] br1: port 1(veth1) entered blocking state
[ 1545.127415][ T7836] br1: port 1(veth1) entered disabled state
[ 1545.127848][ T7836] veth1: entered allmulticast mode
[ 1545.131041][ T7836] veth1: entered promiscuous mode
[ 1545.316344][   T52] br1: port 1(veth1) entered blocking state
[ 1545.316618][   T52] br1: port 1(veth1) entered forwarding state
[ 1545.483642][ T7839] br1: port 2(veth2) entered blocking state
[ 1545.483906][ T7839] br1: port 2(veth2) entered disabled state
[ 1545.484163][ T7839] veth2: entered allmulticast mode
[ 1545.486032][ T7839] veth2: entered promiscuous mode
[ 1545.628268][ T1396] br1: port 2(veth2) entered blocking state
[ 1545.628510][ T1396] br1: port 2(veth2) entered forwarding state
[ 1566.942690][ T7990] br1: port 2(veth2) entered disabled state
[ 1567.088361][ T7991] veth2: left allmulticast mode
[ 1567.088568][ T7991] veth2: left promiscuous mode
[ 1567.088882][ T7991] br1: port 2(veth2) entered disabled state
[ 1567.262535][ T7992] br1: port 1(veth1) entered disabled state
[ 1567.421946][ T7993] veth1: left allmulticast mode
[ 1567.422255][ T7993] veth1: left promiscuous mode
[ 1567.422594][ T7993] br1: port 1(veth1) entered disabled state