[  656.189546][ T5306] br1: port 1(veth1) entered blocking state
[  656.189828][ T5306] br1: port 1(veth1) entered disabled state
[  656.190092][ T5306] veth1: entered allmulticast mode
[  656.191649][ T5306] veth1: entered promiscuous mode
[  656.216196][   T39] br1: port 1(veth1) entered blocking state
[  656.216395][   T39] br1: port 1(veth1) entered forwarding state
[  683.154681][ T5489] br1: port 1(veth1) entered disabled state
[  683.183984][ T5490] veth1: left allmulticast mode
[  683.184227][ T5490] veth1: left promiscuous mode
[  683.184512][ T5490] br1: port 1(veth1) entered disabled state