[  512.504359] br1: port 1(veth1) entered blocking state
[  512.504451] br1: port 1(veth1) entered disabled state
[  512.504525] veth1: entered allmulticast mode
[  512.504620] veth1: entered promiscuous mode
[  512.508120] br1: port 1(veth1) entered blocking state
[  512.508161] br1: port 1(veth1) entered forwarding state
[  512.511025] br1: port 2(veth2) entered blocking state
[  512.511056] br1: port 2(veth2) entered disabled state
[  512.511092] veth2: entered allmulticast mode
[  512.511144] veth2: entered promiscuous mode
[  512.514193] br1: port 2(veth2) entered blocking state
[  512.514224] br1: port 2(veth2) entered forwarding state
[  521.418381] br1: port 2(veth2) entered disabled state
[  521.421202] veth2: left allmulticast mode
[  521.421231] veth2: left promiscuous mode
[  521.421256] br1: port 2(veth2) entered disabled state
[  521.424203] br1: port 1(veth1) entered disabled state
[  521.427058] veth1: left allmulticast mode
[  521.427082] veth1: left promiscuous mode
[  521.427111] br1: port 1(veth1) entered disabled state