[  721.279567][ T6523] br0: port 1(veth1) entered blocking state
[  721.279873][ T6523] br0: port 1(veth1) entered disabled state
[  721.280156][ T6523] veth1: entered allmulticast mode
[  721.282660][ T6523] veth1: entered promiscuous mode
[  721.327858][  T382] br0: port 1(veth1) entered blocking state
[  721.328076][  T382] br0: port 1(veth1) entered forwarding state
[  726.924637][ T6570] br0: port 1(veth1) entered disabled state
[  726.952110][ T6571] veth1: left allmulticast mode
[  726.952272][ T6571] veth1: left promiscuous mode
[  726.952505][ T6571] br0: port 1(veth1) entered disabled state