[  504.566706] br1: port 1(veth1) entered blocking state
[  504.566836] br1: port 1(veth1) entered disabled state
[  504.566952] veth1: entered allmulticast mode
[  504.567048] veth1: entered promiscuous mode
[  504.572340] br1: port 2(veth2) entered blocking state
[  504.572408] br1: port 2(veth2) entered disabled state
[  504.572476] veth2: entered allmulticast mode
[  504.572565] veth2: entered promiscuous mode
[  504.577779] br1: port 2(veth2) entered blocking state
[  504.577844] br1: port 2(veth2) entered forwarding state
[  504.577928] br1: port 1(veth1) entered blocking state
[  504.577992] br1: port 1(veth1) entered forwarding state
[  510.834375] br1: port 2(veth2) entered disabled state
[  510.834480] br1: port 1(veth1) entered disabled state
[  510.840082] veth2: left allmulticast mode
[  510.840146] veth2: left promiscuous mode
[  510.840208] br1: port 2(veth2) entered disabled state
[  510.845769] veth1: left allmulticast mode
[  510.845831] veth1: left promiscuous mode
[  510.845909] br1: port 1(veth1) entered disabled state