[  556.381254][ T5002] br1: port 1(veth1) entered blocking state
[  556.381458][ T5002] br1: port 1(veth1) entered disabled state
[  556.381632][ T5002] veth1: entered allmulticast mode
[  556.383021][ T5002] veth1: entered promiscuous mode
[  556.404650][   T38] br1: port 1(veth1) entered blocking state
[  556.404833][   T38] br1: port 1(veth1) entered forwarding state
[  556.432013][ T5004] br1: port 2(veth2) entered blocking state
[  556.432236][ T5004] br1: port 2(veth2) entered disabled state
[  556.432883][ T5004] veth2: entered allmulticast mode
[  556.434355][ T5004] veth2: entered promiscuous mode
[  556.456617][ T1100] br1: port 2(veth2) entered blocking state
[  556.456796][ T1100] br1: port 2(veth2) entered forwarding state
[  602.002892][ T6401] br1: port 2(veth2) entered disabled state
[  602.033577][ T6402] veth2: left allmulticast mode
[  602.033776][ T6402] veth2: left promiscuous mode
[  602.034044][ T6402] br1: port 2(veth2) entered disabled state
[  602.064347][ T6403] br1: port 1(veth1) entered disabled state
[  602.095995][ T6404] veth1: left allmulticast mode
[  602.096296][ T6404] veth1: left promiscuous mode
[  602.096731][ T6404] br1: port 1(veth1) entered disabled state