[  551.814654] br1: port 1(veth1) entered blocking state
[  551.814737] br1: port 1(veth1) entered disabled state
[  551.814804] veth1: entered allmulticast mode
[  551.814907] veth1: entered promiscuous mode
[  551.842232] br1: port 2(veth2) entered blocking state
[  551.842311] br1: port 2(veth2) entered disabled state
[  551.842374] veth2: entered allmulticast mode
[  551.842461] veth2: entered promiscuous mode
[  551.867944] br1: port 2(veth2) entered blocking state
[  551.868023] br1: port 2(veth2) entered forwarding state
[  551.868083] br1: port 1(veth1) entered blocking state
[  551.868137] br1: port 1(veth1) entered forwarding state
[  559.418484] br1: port 2(veth2) entered disabled state
[  559.418585] br1: port 1(veth1) entered disabled state
[  559.441211] veth2: left allmulticast mode
[  559.441279] veth2: left promiscuous mode
[  559.441324] br1: port 2(veth2) entered disabled state
[  559.464887] veth1: left allmulticast mode
[  559.464939] veth1: left promiscuous mode
[  559.464977] br1: port 1(veth1) entered disabled state