[  636.471406][ T8252] br1: port 1(veth1) entered blocking state
[  636.471637][ T8252] br1: port 1(veth1) entered disabled state
[  636.471840][ T8252] veth1: entered allmulticast mode
[  636.473289][ T8252] veth1: entered promiscuous mode
[  636.499491][   T36] br1: port 1(veth1) entered blocking state
[  636.499717][   T36] br1: port 1(veth1) entered forwarding state
[  636.529431][ T8254] br1: port 2(veth2) entered blocking state
[  636.529634][ T8254] br1: port 2(veth2) entered disabled state
[  636.529826][ T8254] veth2: entered allmulticast mode
[  636.531265][ T8254] veth2: entered promiscuous mode
[  636.556882][   T36] br1: port 2(veth2) entered blocking state
[  636.557070][   T36] br1: port 2(veth2) entered forwarding state
[  651.494282][ T8630] br1: port 2(veth2) entered disabled state
[  651.522898][ T8631] veth2: left allmulticast mode
[  651.523066][ T8631] veth2: left promiscuous mode
[  651.523285][ T8631] br1: port 2(veth2) entered disabled state
[  651.548990][ T8632] br1: port 1(veth1) entered disabled state
[  651.574387][ T8633] veth1: left allmulticast mode
[  651.574545][ T8633] veth1: left promiscuous mode
[  651.574795][ T8633] br1: port 1(veth1) entered disabled state