[  504.654225] br1: port 1(veth1) entered blocking state
[  504.654279] br1: port 1(veth1) entered disabled state
[  504.654319] veth1: entered allmulticast mode
[  504.654377] veth1: entered promiscuous mode
[  504.660062] br1: port 2(veth2) entered blocking state
[  504.660137] br1: port 2(veth2) entered disabled state
[  504.660205] veth2: entered allmulticast mode
[  504.660307] veth2: entered promiscuous mode
[  504.665897] br1: port 2(veth2) entered blocking state
[  504.665929] br1: port 2(veth2) entered forwarding state
[  504.665966] br1: port 1(veth1) entered blocking state
[  504.666000] br1: port 1(veth1) entered forwarding state
[  510.747472] br1: port 2(veth2) entered disabled state
[  510.747533] br1: port 1(veth1) entered disabled state
[  510.753284] veth2: left allmulticast mode
[  510.753320] veth2: left promiscuous mode
[  510.753348] br1: port 2(veth2) entered disabled state
[  510.759145] veth1: left allmulticast mode
[  510.759181] veth1: left promiscuous mode
[  510.759210] br1: port 1(veth1) entered disabled state