[  856.654249] br1: port 1(veth1) entered blocking state
[  856.654325] br1: port 1(veth1) entered disabled state
[  856.654397] veth1: entered allmulticast mode
[  856.654505] veth1: entered promiscuous mode
[  856.681503] br1: port 1(veth1) entered blocking state
[  856.681604] br1: port 1(veth1) entered forwarding state
[  856.695967] br1: port 2(veth2) entered blocking state
[  856.696068] br1: port 2(veth2) entered disabled state
[  856.696138] veth2: entered allmulticast mode
[  856.696237] veth2: entered promiscuous mode
[  856.722029] br1: port 2(veth2) entered blocking state
[  856.722101] br1: port 2(veth2) entered forwarding state
[  874.189154] br1: port 2(veth2) entered disabled state
[  874.202120] veth2: left allmulticast mode
[  874.202176] veth2: left promiscuous mode
[  874.202229] br1: port 2(veth2) entered disabled state
[  874.214951] br1: port 1(veth1) entered disabled state
[  874.228101] veth1: left allmulticast mode
[  874.228202] veth1: left promiscuous mode
[  874.228256] br1: port 1(veth1) entered disabled state