[  570.215964][ T4575] br1: port 1(veth1) entered blocking state
[  570.216311][ T4575] br1: port 1(veth1) entered disabled state
[  570.216526][ T4575] veth1: entered allmulticast mode
[  570.217990][ T4575] veth1: entered promiscuous mode
[  570.244223][   T36] br1: port 1(veth1) entered blocking state
[  570.244437][   T36] br1: port 1(veth1) entered forwarding state
[  597.742941][ T4754] br1: port 1(veth1) entered disabled state
[  597.767063][ T4755] veth1: left allmulticast mode
[  597.767239][ T4755] veth1: left promiscuous mode
[  597.767487][ T4755] br1: port 1(veth1) entered disabled state