[  258.595698][ T1706] br1: port 1(veth1) entered blocking state
[  258.595955][ T1706] br1: port 1(veth1) entered disabled state
[  258.596220][ T1706] veth1: entered allmulticast mode
[  258.598147][ T1706] veth1: entered promiscuous mode
[  258.868407][ T1709] br1: port 2(veth2) entered blocking state
[  258.868679][ T1709] br1: port 2(veth2) entered disabled state
[  258.868969][ T1709] veth2: entered allmulticast mode
[  258.870956][ T1709] veth2: entered promiscuous mode
[  259.168455][ T1711] br1: port 2(veth2) entered blocking state
[  259.168727][ T1711] br1: port 2(veth2) entered forwarding state
[  259.169155][ T1711] br1: port 1(veth1) entered blocking state
[  259.169400][ T1711] br1: port 1(veth1) entered forwarding state
[  285.064034][ T1965] br1: port 2(veth2) entered disabled state
[  285.064904][ T1965] br1: port 1(veth1) entered disabled state
[  285.348129][ T1967] veth2: left allmulticast mode
[  285.349327][ T1967] veth2: left promiscuous mode
[  285.349883][ T1967] br1: port 2(veth2) entered disabled state
[  285.637095][ T1969] veth1: left allmulticast mode
[  285.638329][ T1969] veth1: left promiscuous mode
[  285.638797][ T1969] br1: port 1(veth1) entered disabled state