[  476.965998][ T8129] br1: port 1(veth1) entered blocking state
[  476.966423][ T8129] br1: port 1(veth1) entered disabled state
[  476.966821][ T8129] veth1: entered allmulticast mode
[  476.969295][ T8129] veth1: entered promiscuous mode
[  477.087780][   T51] br1: port 1(veth1) entered blocking state
[  477.088034][   T51] br1: port 1(veth1) entered forwarding state
[  477.200860][ T8131] br1: port 2(veth2) entered blocking state
[  477.201132][ T8131] br1: port 2(veth2) entered disabled state
[  477.201369][ T8131] veth2: entered allmulticast mode
[  477.204269][ T8131] veth2: entered promiscuous mode
[  477.337650][    T7] br1: port 2(veth2) entered blocking state
[  477.338023][    T7] br1: port 2(veth2) entered forwarding state
[  524.567006][ T8349] br1: port 1(veth1) entered disabled state
[  524.690299][ T8350] br1: port 2(veth2) entered disabled state
[  524.803837][ T8351] veth2: left allmulticast mode
[  524.804054][ T8351] veth2: left promiscuous mode
[  524.804369][ T8351] br1: port 2(veth2) entered disabled state
[  524.805811][ T8351] veth1: left allmulticast mode
[  524.805993][ T8351] veth1: left promiscuous mode
[  524.806295][ T8351] br1: port 1(veth1) entered disabled state