[  491.757585][ T4416] br0: port 1(veth1) entered blocking state
[  491.758144][ T4416] br0: port 1(veth1) entered disabled state
[  491.758674][ T4416] veth1: entered allmulticast mode
[  491.762596][ T4416] veth1: entered promiscuous mode
[  491.906177][ T4418] br0: port 2(veth2) entered blocking state
[  491.906601][ T4418] br0: port 2(veth2) entered disabled state
[  491.921209][ T4418] veth2: entered allmulticast mode
[  491.926670][ T4418] veth2: entered promiscuous mode
[  492.220446][  T253] br0: port 1(veth1) entered blocking state
[  492.221163][  T253] br0: port 1(veth1) entered forwarding state
[  492.372984][   T38] br0: port 2(veth2) entered blocking state
[  492.373500][   T38] br0: port 2(veth2) entered forwarding state
[  726.826908][ T5743] br0: port 1(veth1) entered disabled state
[  732.163098][ T5748] br0: port 1(veth1) entered forwarding state
[  737.799306][ T5756] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  749.232092][ T5780] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  749.445262][ T5787] br0: port 2(veth2) entered disabled state
[  749.573425][ T5788] br0: port 1(veth1) entered disabled state
[  749.695964][ T5789] veth2: left allmulticast mode
[  749.696354][ T5789] veth2: left promiscuous mode
[  749.696836][ T5789] br0: port 2(veth2) entered disabled state
[  749.699649][ T5789] veth1: left allmulticast mode
[  749.700001][ T5789] veth1: left promiscuous mode
[  749.700481][ T5789] br0: port 1(veth1) entered disabled state