[  493.232360][ T4919] br1: port 1(veth1) entered blocking state
[  493.233170][ T4919] br1: port 1(veth1) entered disabled state
[  493.233578][ T4919] veth1: entered allmulticast mode
[  493.236472][ T4919] veth1: entered promiscuous mode
[  493.270023][   T36] br1: port 1(veth1) entered blocking state
[  493.270248][   T36] br1: port 1(veth1) entered forwarding state
[  520.758698][ T5098] br1: port 1(veth1) entered disabled state
[  520.784096][ T5099] veth1: left allmulticast mode
[  520.784282][ T5099] veth1: left promiscuous mode
[  520.784531][ T5099] br1: port 1(veth1) entered disabled state