[  850.371677][ T6165] br1: port 1(veth1) entered blocking state
[  850.371890][ T6165] br1: port 1(veth1) entered disabled state
[  850.372067][ T6165] veth1: entered allmulticast mode
[  850.373436][ T6165] veth1: entered promiscuous mode
[  850.433033][ T6169] br1: port 2(veth2) entered blocking state
[  850.433228][ T6169] br1: port 2(veth2) entered disabled state
[  850.433400][ T6169] veth2: entered allmulticast mode
[  850.434756][ T6169] veth2: entered promiscuous mode
[  850.484928][ T6171] br1: port 2(veth2) entered blocking state
[  850.485221][ T6171] br1: port 2(veth2) entered forwarding state
[  850.485642][ T6171] br1: port 1(veth1) entered blocking state
[  850.485919][ T6171] br1: port 1(veth1) entered forwarding state
[  861.110145][ T6531] br1: port 2(veth2) entered disabled state
[  861.110718][ T6531] br1: port 1(veth1) entered disabled state
[  861.160321][ T6533] veth2: left allmulticast mode
[  861.160481][ T6533] veth2: left promiscuous mode
[  861.160722][ T6533] br1: port 2(veth2) entered disabled state
[  861.218245][ T6535] veth1: left allmulticast mode
[  861.218431][ T6535] veth1: left promiscuous mode
[  861.218732][ T6535] br1: port 1(veth1) entered disabled state