[  540.654081] br1: port 1(veth1) entered blocking state
[  540.654138] br1: port 1(veth1) entered disabled state
[  540.654172] veth1: entered allmulticast mode
[  540.654228] veth1: entered promiscuous mode
[  540.657904] br1: port 1(veth1) entered blocking state
[  540.657960] br1: port 1(veth1) entered forwarding state
[  540.661716] br1: port 2(veth2) entered blocking state
[  540.661825] br1: port 2(veth2) entered disabled state
[  540.661943] veth2: entered allmulticast mode
[  540.662088] veth2: entered promiscuous mode
[  540.665609] br1: port 2(veth2) entered blocking state
[  540.665656] br1: port 2(veth2) entered forwarding state
[  549.535994] br1: port 2(veth2) entered disabled state
[  549.539024] veth2: left allmulticast mode
[  549.539115] veth2: left promiscuous mode
[  549.539179] br1: port 2(veth2) entered disabled state
[  549.542230] br1: port 1(veth1) entered disabled state
[  549.545162] veth1: left allmulticast mode
[  549.545188] veth1: left promiscuous mode
[  549.545212] br1: port 1(veth1) entered disabled state