[  720.770586][ T6855] br0: port 1(veth1) entered blocking state
[  720.770870][ T6855] br0: port 1(veth1) entered disabled state
[  720.771115][ T6855] veth1: entered allmulticast mode
[  720.773008][ T6855] veth1: entered promiscuous mode
[  720.821535][ T2687] br0: port 1(veth1) entered blocking state
[  720.821769][ T2687] br0: port 1(veth1) entered forwarding state
[  726.462865][ T6901] br0: port 1(veth1) entered disabled state
[  726.485200][ T6902] veth1: left allmulticast mode
[  726.485407][ T6902] veth1: left promiscuous mode
[  726.485640][ T6902] br0: port 1(veth1) entered disabled state