[ 1277.560131][ T4527] br1: port 1(veth1) entered blocking state
[ 1277.560496][ T4527] br1: port 1(veth1) entered disabled state
[ 1277.560824][ T4527] veth1: entered allmulticast mode
[ 1277.562835][ T4527] veth1: entered promiscuous mode
[ 1277.687963][   T45] br1: port 1(veth1) entered blocking state
[ 1277.688386][   T45] br1: port 1(veth1) entered forwarding state
[ 1277.763491][ T4529] br1: port 2(veth2) entered blocking state
[ 1277.763878][ T4529] br1: port 2(veth2) entered disabled state
[ 1277.764171][ T4529] veth2: entered allmulticast mode
[ 1277.766491][ T4529] veth2: entered promiscuous mode
[ 1277.858576][   T45] br1: port 2(veth2) entered blocking state
[ 1277.859065][   T45] br1: port 2(veth2) entered forwarding state
[ 1305.756973][ T4889] br1: port 2(veth2) entered disabled state
[ 1305.827611][ T4890] veth2: left allmulticast mode
[ 1305.827880][ T4890] veth2: left promiscuous mode
[ 1305.828208][ T4890] br1: port 2(veth2) entered disabled state
[ 1305.920354][ T4891] br1: port 1(veth1) entered disabled state
[ 1305.985995][ T4892] veth1: left allmulticast mode
[ 1305.986256][ T4892] veth1: left promiscuous mode
[ 1305.986817][ T4892] br1: port 1(veth1) entered disabled state