[  866.476381][ T8319] br1: port 1(veth1) entered blocking state
[  866.476599][ T8319] br1: port 1(veth1) entered disabled state
[  866.476799][ T8319] veth1: entered allmulticast mode
[  866.478267][ T8319] veth1: entered promiscuous mode
[  866.541977][ T8322] br1: port 2(veth2) entered blocking state
[  866.542183][ T8322] br1: port 2(veth2) entered disabled state
[  866.542367][ T8322] veth2: entered allmulticast mode
[  866.543863][ T8322] veth2: entered promiscuous mode
[  866.595625][ T8324] br1: port 2(veth2) entered blocking state
[  866.595882][ T8324] br1: port 2(veth2) entered forwarding state
[  866.596267][ T8324] br1: port 1(veth1) entered blocking state
[  866.596487][ T8324] br1: port 1(veth1) entered forwarding state
[  876.510544][ T8685] br1: port 2(veth2) entered disabled state
[  876.511055][ T8685] br1: port 1(veth1) entered disabled state
[  876.574070][ T8687] veth2: left allmulticast mode
[  876.574234][ T8687] veth2: left promiscuous mode
[  876.574455][ T8687] br1: port 2(veth2) entered disabled state
[  876.625012][ T8689] veth1: left allmulticast mode
[  876.625174][ T8689] veth1: left promiscuous mode
[  876.625396][ T8689] br1: port 1(veth1) entered disabled state