[  656.639780] br1: port 1(veth1) entered blocking state
[  656.639854] br1: port 1(veth1) entered disabled state
[  656.639930] veth1: entered allmulticast mode
[  656.640025] veth1: entered promiscuous mode
[  656.674540] br1: port 2(veth2) entered blocking state
[  656.674610] br1: port 2(veth2) entered disabled state
[  656.674688] veth2: entered allmulticast mode
[  656.674780] veth2: entered promiscuous mode
[  656.708835] br1: port 2(veth2) entered blocking state
[  656.708895] br1: port 2(veth2) entered forwarding state
[  656.708951] br1: port 1(veth1) entered blocking state
[  656.708996] br1: port 1(veth1) entered forwarding state
[  664.805913] br1: port 2(veth2) entered disabled state
[  664.806001] br1: port 1(veth1) entered disabled state
[  664.838051] veth2: left allmulticast mode
[  664.838111] veth2: left promiscuous mode
[  664.838147] br1: port 2(veth2) entered disabled state
[  664.872496] veth1: left allmulticast mode
[  664.872560] veth1: left promiscuous mode
[  664.872599] br1: port 1(veth1) entered disabled state