[  550.981349] br1: port 1(veth1) entered blocking state
[  550.981412] br1: port 1(veth1) entered disabled state
[  550.981469] veth1: entered allmulticast mode
[  550.981582] veth1: entered promiscuous mode
[  550.996051] br1: port 1(veth1) entered blocking state
[  550.996129] br1: port 1(veth1) entered forwarding state
[  551.009585] br1: port 2(veth2) entered blocking state
[  551.009653] br1: port 2(veth2) entered disabled state
[  551.009717] veth2: entered allmulticast mode
[  551.009808] veth2: entered promiscuous mode
[  551.023531] br1: port 2(veth2) entered blocking state
[  551.023601] br1: port 2(veth2) entered forwarding state
[  562.332139] br1: port 2(veth2) entered disabled state
[  562.345072] veth2: left allmulticast mode
[  562.345127] veth2: left promiscuous mode
[  562.345171] br1: port 2(veth2) entered disabled state
[  562.356329] br1: port 1(veth1) entered disabled state
[  562.368447] veth1: left allmulticast mode
[  562.368511] veth1: left promiscuous mode
[  562.368551] br1: port 1(veth1) entered disabled state