[  637.736278] br1: port 1(veth1) entered blocking state
[  637.736332] br1: port 1(veth1) entered disabled state
[  637.736370] veth1: entered allmulticast mode
[  637.736431] veth1: entered promiscuous mode
[  637.740213] br1: port 1(veth1) entered blocking state
[  637.740286] br1: port 1(veth1) entered forwarding state
[  637.744017] br1: port 2(veth2) entered blocking state
[  637.744053] br1: port 2(veth2) entered disabled state
[  637.744090] veth2: entered allmulticast mode
[  637.744153] veth2: entered promiscuous mode
[  637.747921] br1: port 2(veth2) entered blocking state
[  637.747993] br1: port 2(veth2) entered forwarding state
[  647.769992] br1: port 2(veth2) entered disabled state
[  647.773728] veth2: left allmulticast mode
[  647.773797] veth2: left promiscuous mode
[  647.773863] br1: port 2(veth2) entered disabled state
[  647.777643] br1: port 1(veth1) entered disabled state
[  647.781317] veth1: left allmulticast mode
[  647.781381] veth1: left promiscuous mode
[  647.781443] br1: port 1(veth1) entered disabled state