[  559.072246][ T7309] br1: port 1(veth1) entered blocking state
[  559.073002][ T7309] br1: port 1(veth1) entered disabled state
[  559.073192][ T7309] veth1: entered allmulticast mode
[  559.074630][ T7309] veth1: entered promiscuous mode
[  559.100673][   T39] br1: port 1(veth1) entered blocking state
[  559.100864][   T39] br1: port 1(veth1) entered forwarding state
[  573.286723][ T7453] br1: port 1(veth1) entered disabled state
[  573.322116][ T7454] veth1: left allmulticast mode
[  573.322332][ T7454] veth1: left promiscuous mode
[  573.322609][ T7454] br1: port 1(veth1) entered disabled state