[  687.103710][ T6508] br1: port 1(veth1) entered blocking state
[  687.103939][ T6508] br1: port 1(veth1) entered disabled state
[  687.104159][ T6508] veth1: entered allmulticast mode
[  687.108813][ T6508] veth1: entered promiscuous mode
[  687.137926][   T57] br1: port 1(veth1) entered blocking state
[  687.138185][   T57] br1: port 1(veth1) entered forwarding state
[  687.161415][ T6510] br1: port 2(veth2) entered blocking state
[  687.161661][ T6510] br1: port 2(veth2) entered disabled state
[  687.161913][ T6510] veth2: entered allmulticast mode
[  687.163477][ T6510] veth2: entered promiscuous mode
[  687.193027][   T37] br1: port 2(veth2) entered blocking state
[  687.193239][   T37] br1: port 2(veth2) entered forwarding state
[  702.176682][ T6867] br1: port 2(veth2) entered disabled state
[  702.201750][ T6868] veth2: left allmulticast mode
[  702.201940][ T6868] veth2: left promiscuous mode
[  702.202176][ T6868] br1: port 2(veth2) entered disabled state
[  702.229436][ T6869] br1: port 1(veth1) entered disabled state
[  702.249210][ T6870] veth1: left allmulticast mode
[  702.249371][ T6870] veth1: left promiscuous mode
[  702.250847][ T6870] br1: port 1(veth1) entered disabled state