[  512.876016] br1: port 1(veth1) entered blocking state
[  512.876062] br1: port 1(veth1) entered disabled state
[  512.876097] veth1: entered allmulticast mode
[  512.876151] veth1: entered promiscuous mode
[  512.884458] br1: port 1(veth1) entered blocking state
[  512.884531] br1: port 1(veth1) entered forwarding state
[  512.888285] br1: port 2(veth2) entered blocking state
[  512.888327] br1: port 2(veth2) entered disabled state
[  512.888360] veth2: entered allmulticast mode
[  512.888408] veth2: entered promiscuous mode
[  512.896765] br1: port 2(veth2) entered blocking state
[  512.896836] br1: port 2(veth2) entered forwarding state
[  530.134205] br1: port 2(veth2) entered disabled state
[  530.137365] veth2: left allmulticast mode
[  530.137433] veth2: left promiscuous mode
[  530.137496] br1: port 2(veth2) entered disabled state
[  530.140605] br1: port 1(veth1) entered disabled state
[  530.143618] veth1: left allmulticast mode
[  530.143683] veth1: left promiscuous mode
[  530.143745] br1: port 1(veth1) entered disabled state