[  308.008368] br1: port 1(veth1) entered blocking state
[  308.008500] br1: port 1(veth1) entered disabled state
[  308.008590] veth1: entered allmulticast mode
[  308.008721] veth1: entered promiscuous mode
[  308.032082] br1: port 2(veth2) entered blocking state
[  308.032206] br1: port 2(veth2) entered disabled state
[  308.032296] veth2: entered allmulticast mode
[  308.032418] veth2: entered promiscuous mode
[  308.056812] br1: port 2(veth2) entered blocking state
[  308.056951] br1: port 2(veth2) entered forwarding state
[  308.057060] br1: port 1(veth1) entered blocking state
[  308.057143] br1: port 1(veth1) entered forwarding state
[  316.997356] br1: port 2(veth2) entered disabled state
[  316.997490] br1: port 1(veth1) entered disabled state
[  317.022162] veth2: left allmulticast mode
[  317.022266] veth2: left promiscuous mode
[  317.022338] br1: port 2(veth2) entered disabled state
[  317.048067] veth1: left allmulticast mode
[  317.048221] veth1: left promiscuous mode
[  317.048296] br1: port 1(veth1) entered disabled state