[  697.748338][ T4294] br1: port 1(veth1) entered blocking state
[  697.748602][ T4294] br1: port 1(veth1) entered disabled state
[  697.748872][ T4294] veth1: entered allmulticast mode
[  697.750417][ T4294] veth1: entered promiscuous mode
[  697.772180][   T58] br1: port 1(veth1) entered blocking state
[  697.772422][   T58] br1: port 1(veth1) entered forwarding state
[  724.792733][ T4473] br1: port 1(veth1) entered disabled state
[  724.814263][ T4474] veth1: left allmulticast mode
[  724.814477][ T4474] veth1: left promiscuous mode
[  724.814773][ T4474] br1: port 1(veth1) entered disabled state