[  646.742047][ T7986] br1: port 1(veth1) entered blocking state
[  646.742313][ T7986] br1: port 1(veth1) entered disabled state
[  646.742509][ T7986] veth1: entered allmulticast mode
[  646.744016][ T7986] veth1: entered promiscuous mode
[  646.765240][   T45] br1: port 1(veth1) entered blocking state
[  646.765452][   T45] br1: port 1(veth1) entered forwarding state
[  673.715276][ T8165] br1: port 1(veth1) entered disabled state
[  673.734133][ T8166] veth1: left allmulticast mode
[  673.734297][ T8166] veth1: left promiscuous mode
[  673.734522][ T8166] br1: port 1(veth1) entered disabled state