[  450.425047][T17190] br1: port 1(veth1) entered blocking state
[  450.425307][T17190] br1: port 1(veth1) entered disabled state
[  450.425521][T17190] veth1: entered allmulticast mode
[  450.427042][T17190] veth1: entered promiscuous mode
[  450.498996][T17193] br1: port 2(veth2) entered blocking state
[  450.499212][T17193] br1: port 2(veth2) entered disabled state
[  450.499430][T17193] veth2: entered allmulticast mode
[  450.500935][T17193] veth2: entered promiscuous mode
[  450.549741][T17195] br1: port 2(veth2) entered blocking state
[  450.549966][T17195] br1: port 2(veth2) entered forwarding state
[  450.550317][T17195] br1: port 1(veth1) entered blocking state
[  450.550509][T17195] br1: port 1(veth1) entered forwarding state
[  461.411871][T17508] br1: port 2(veth2) entered disabled state
[  461.412428][T17508] br1: port 1(veth1) entered disabled state
[  461.470474][T17510] veth2: left allmulticast mode
[  461.470646][T17510] veth2: left promiscuous mode
[  461.470883][T17510] br1: port 2(veth2) entered disabled state
[  461.518192][T17512] veth1: left allmulticast mode
[  461.518424][T17512] veth1: left promiscuous mode
[  461.518709][T17512] br1: port 1(veth1) entered disabled state