[  496.054979] br1: port 1(veth1) entered blocking state
[  496.055046] br1: port 1(veth1) entered disabled state
[  496.055101] veth1: entered allmulticast mode
[  496.055174] veth1: entered promiscuous mode
[  496.070179] br1: port 1(veth1) entered blocking state
[  496.070241] br1: port 1(veth1) entered forwarding state
[  496.085738] br1: port 2(veth2) entered blocking state
[  496.085808] br1: port 2(veth2) entered disabled state
[  496.085860] veth2: entered allmulticast mode
[  496.085953] veth2: entered promiscuous mode
[  496.101116] br1: port 2(veth2) entered blocking state
[  496.101190] br1: port 2(veth2) entered forwarding state
[  508.549013] br1: port 2(veth2) entered disabled state
[  508.569188] veth2: left allmulticast mode
[  508.569290] veth2: left promiscuous mode
[  508.569326] br1: port 2(veth2) entered disabled state
[  508.591640] br1: port 1(veth1) entered disabled state
[  508.610724] veth1: left allmulticast mode
[  508.610814] veth1: left promiscuous mode
[  508.610860] br1: port 1(veth1) entered disabled state