[  599.994249] br1: port 1(veth1) entered blocking state
[  599.994355] br1: port 1(veth1) entered disabled state
[  599.994426] veth1: entered allmulticast mode
[  599.994540] veth1: entered promiscuous mode
[  600.012703] br1: port 2(veth2) entered blocking state
[  600.012794] br1: port 2(veth2) entered disabled state
[  600.012878] veth2: entered allmulticast mode
[  600.012966] veth2: entered promiscuous mode
[  600.031171] br1: port 2(veth2) entered blocking state
[  600.031282] br1: port 2(veth2) entered forwarding state
[  600.031342] br1: port 1(veth1) entered blocking state
[  600.031402] br1: port 1(veth1) entered forwarding state
[  607.927086] br1: port 2(veth2) entered disabled state
[  607.927188] br1: port 1(veth1) entered disabled state
[  607.946217] veth2: left allmulticast mode
[  607.946285] veth2: left promiscuous mode
[  607.946334] br1: port 2(veth2) entered disabled state
[  607.966885] veth1: left allmulticast mode
[  607.966940] veth1: left promiscuous mode
[  607.966975] br1: port 1(veth1) entered disabled state