[  420.774375] br1: port 1(veth1) entered blocking state
[  420.774437] br1: port 1(veth1) entered disabled state
[  420.774486] veth1: entered allmulticast mode
[  420.774559] veth1: entered promiscuous mode
[  420.784525] br1: port 1(veth1) entered blocking state
[  420.784580] br1: port 1(veth1) entered forwarding state
[  420.794762] br1: port 2(veth2) entered blocking state
[  420.794833] br1: port 2(veth2) entered disabled state
[  420.794886] veth2: entered allmulticast mode
[  420.794957] veth2: entered promiscuous mode
[  420.805412] br1: port 2(veth2) entered blocking state
[  420.805474] br1: port 2(veth2) entered forwarding state
[  455.378687] br1: port 2(veth2) entered disabled state
[  455.391116] veth2: left allmulticast mode
[  455.391182] veth2: left promiscuous mode
[  455.391234] br1: port 2(veth2) entered disabled state
[  455.401463] br1: port 1(veth1) entered disabled state
[  455.413818] veth1: left allmulticast mode
[  455.413886] veth1: left promiscuous mode
[  455.413937] br1: port 1(veth1) entered disabled state