[  644.651143][ T8928] br1: port 1(veth1) entered blocking state
[  644.651363][ T8928] br1: port 1(veth1) entered disabled state
[  644.651559][ T8928] veth1: entered allmulticast mode
[  644.653047][ T8928] veth1: entered promiscuous mode
[  644.681308][   T71] br1: port 1(veth1) entered blocking state
[  644.681515][   T71] br1: port 1(veth1) entered forwarding state
[  671.638878][ T9107] br1: port 1(veth1) entered disabled state
[  671.663478][ T9108] veth1: left allmulticast mode
[  671.663648][ T9108] veth1: left promiscuous mode
[  671.663891][ T9108] br1: port 1(veth1) entered disabled state