[  750.397934][T19708] br0: port 1(veth1) entered blocking state
[  750.398232][T19708] br0: port 1(veth1) entered disabled state
[  750.398759][T19708] veth1: entered allmulticast mode
[  750.415142][T19708] veth1: entered promiscuous mode
[  750.454855][T19712] br0: port 2(veth2) entered blocking state
[  750.455134][T19712] br0: port 2(veth2) entered disabled state
[  750.455393][T19712] veth2: entered allmulticast mode
[  750.463910][T19712] veth2: entered promiscuous mode
[  750.517028][T19285] br0: port 1(veth1) entered blocking state
[  750.517267][T19285] br0: port 1(veth1) entered forwarding state
[  760.637444][  T415] br0: port 2(veth2) entered blocking state
[  760.637667][  T415] br0: port 2(veth2) entered forwarding state
[  766.873091][T19733] br0: port 2(veth2) entered disabled state
[  766.943000][   T38] br0: port 2(veth2) entered blocking state
[  766.943252][   T38] br0: port 2(veth2) entered forwarding state
[  773.208019][T19756] br0: port 1(veth1) entered disabled state
[  773.233472][T19757] br0: port 2(veth2) entered disabled state
[  773.252520][T19758] veth2: left allmulticast mode
[  773.252704][T19758] veth2: left promiscuous mode
[  773.252938][T19758] br0: port 2(veth2) entered disabled state
[  773.253855][T19758] veth1: left allmulticast mode
[  773.254196][T19758] veth1: left promiscuous mode
[  773.254418][T19758] br0: port 1(veth1) entered disabled state