[  552.373029] br1: port 1(veth1) entered blocking state
[  552.373114] br1: port 1(veth1) entered disabled state
[  552.373176] veth1: entered allmulticast mode
[  552.373260] veth1: entered promiscuous mode
[  552.376113] br1: port 1(veth1) entered blocking state
[  552.376152] br1: port 1(veth1) entered forwarding state
[  552.378447] br1: port 2(veth2) entered blocking state
[  552.378483] br1: port 2(veth2) entered disabled state
[  552.378511] veth2: entered allmulticast mode
[  552.378560] veth2: entered promiscuous mode
[  552.380917] br1: port 2(veth2) entered blocking state
[  552.380978] br1: port 2(veth2) entered forwarding state
[  562.317893] br1: port 2(veth2) entered disabled state
[  562.320270] veth2: left allmulticast mode
[  562.320303] veth2: left promiscuous mode
[  562.320336] br1: port 2(veth2) entered disabled state
[  562.322760] br1: port 1(veth1) entered disabled state
[  562.325097] veth1: left allmulticast mode
[  562.325129] veth1: left promiscuous mode
[  562.325151] br1: port 1(veth1) entered disabled state