[  531.942472][ T6660] br1: port 1(veth1) entered blocking state
[  531.942811][ T6660] br1: port 1(veth1) entered disabled state
[  531.944485][ T6660] veth1: entered allmulticast mode
[  531.946054][ T6660] veth1: entered promiscuous mode
[  531.985825][ T3601] br1: port 1(veth1) entered blocking state
[  531.986035][ T3601] br1: port 1(veth1) entered forwarding state
[  559.054048][ T6843] br1: port 1(veth1) entered disabled state
[  559.087720][ T6844] veth1: left allmulticast mode
[  559.087946][ T6844] veth1: left promiscuous mode
[  559.088250][ T6844] br1: port 1(veth1) entered disabled state