[  551.884887] br1: port 1(veth1) entered blocking state
[  551.884966] br1: port 1(veth1) entered disabled state
[  551.885021] veth1: entered allmulticast mode
[  551.885099] veth1: entered promiscuous mode
[  551.905949] br1: port 2(veth2) entered blocking state
[  551.906014] br1: port 2(veth2) entered disabled state
[  551.906070] veth2: entered allmulticast mode
[  551.906158] veth2: entered promiscuous mode
[  551.927807] br1: port 2(veth2) entered blocking state
[  551.927874] br1: port 2(veth2) entered forwarding state
[  551.927926] br1: port 1(veth1) entered blocking state
[  551.927971] br1: port 1(veth1) entered forwarding state
[  559.266873] br1: port 2(veth2) entered disabled state
[  559.266975] br1: port 1(veth1) entered disabled state
[  559.291810] veth2: left allmulticast mode
[  559.291869] veth2: left promiscuous mode
[  559.291910] br1: port 2(veth2) entered disabled state
[  559.316571] veth1: left allmulticast mode
[  559.316632] veth1: left promiscuous mode
[  559.316669] br1: port 1(veth1) entered disabled state