[  520.734386][ T3370] br0: port 1(veth1) entered blocking state
[  520.735565][ T3370] br0: port 1(veth1) entered disabled state
[  520.735880][ T3370] veth1: entered allmulticast mode
[  520.737828][ T3370] veth1: entered promiscuous mode
[  520.903791][ T3372] br0: port 2(veth2) entered blocking state
[  520.904217][ T3372] br0: port 2(veth2) entered disabled state
[  520.904691][ T3372] veth2: entered allmulticast mode
[  520.908603][ T3372] veth2: entered promiscuous mode
[  521.263470][   T64] br0: port 1(veth1) entered blocking state
[  521.263807][   T64] br0: port 1(veth1) entered forwarding state
[  521.419232][   T64] br0: port 2(veth2) entered blocking state
[  521.419540][   T64] br0: port 2(veth2) entered forwarding state
[  764.963018][ T4580] br0: port 2(veth2) entered disabled state
[  765.113029][ T4581] br0: port 1(veth1) entered disabled state
[  765.260439][ T4582] veth2: left allmulticast mode
[  765.260813][ T4582] veth2: left promiscuous mode
[  765.261316][ T4582] br0: port 2(veth2) entered disabled state
[  765.263752][ T4582] veth1: left allmulticast mode
[  765.264055][ T4582] veth1: left promiscuous mode
[  765.264507][ T4582] br0: port 1(veth1) entered disabled state