[  500.455175] br1: port 1(veth1) entered blocking state
[  500.455237] br1: port 1(veth1) entered disabled state
[  500.455291] veth1: entered allmulticast mode
[  500.455366] veth1: entered promiscuous mode
[  500.464359] br1: port 1(veth1) entered blocking state
[  500.464432] br1: port 1(veth1) entered forwarding state
[  500.472917] br1: port 2(veth2) entered blocking state
[  500.472994] br1: port 2(veth2) entered disabled state
[  500.473050] veth2: entered allmulticast mode
[  500.473131] veth2: entered promiscuous mode
[  500.482516] br1: port 2(veth2) entered blocking state
[  500.482569] br1: port 2(veth2) entered forwarding state
[  532.400785] br1: port 1(veth1) entered disabled state
[  532.414827] br1: port 2(veth2) entered disabled state
[  532.428725] veth2: left allmulticast mode
[  532.428803] veth2: left promiscuous mode
[  532.428857] br1: port 2(veth2) entered disabled state
[  532.429019] veth1: left allmulticast mode
[  532.429070] veth1: left promiscuous mode
[  532.429116] br1: port 1(veth1) entered disabled state