[  687.674999][ T4310] br1: port 1(veth1) entered blocking state
[  687.675294][ T4310] br1: port 1(veth1) entered disabled state
[  687.675549][ T4310] veth1: entered allmulticast mode
[  687.677137][ T4310] veth1: entered promiscuous mode
[  687.708625][   T39] br1: port 1(veth1) entered blocking state
[  687.708851][   T39] br1: port 1(veth1) entered forwarding state
[  714.778712][ T4489] br1: port 1(veth1) entered disabled state
[  714.806133][ T4490] veth1: left allmulticast mode
[  714.806319][ T4490] veth1: left promiscuous mode
[  714.806550][ T4490] br1: port 1(veth1) entered disabled state