[  714.483113][ T3523] br1: port 1(veth1) entered blocking state
[  714.483480][ T3523] br1: port 1(veth1) entered disabled state
[  714.483823][ T3523] veth1: entered allmulticast mode
[  714.485459][ T3523] veth1: entered promiscuous mode
[  714.518945][   T39] br1: port 1(veth1) entered blocking state
[  714.519289][   T39] br1: port 1(veth1) entered forwarding state
[  741.658616][ T3707] br1: port 1(veth1) entered disabled state
[  741.687640][ T3708] veth1: left allmulticast mode
[  741.687941][ T3708] veth1: left promiscuous mode
[  741.688321][ T3708] br1: port 1(veth1) entered disabled state