[  512.473002] br1: port 1(veth1) entered blocking state
[  512.473097] br1: port 1(veth1) entered disabled state
[  512.473167] veth1: entered allmulticast mode
[  512.473270] veth1: entered promiscuous mode
[  512.484380] br1: port 1(veth1) entered blocking state
[  512.484463] br1: port 1(veth1) entered forwarding state
[  537.943890] br1: port 1(veth1) entered disabled state
[  537.954820] veth1: left allmulticast mode
[  537.954875] veth1: left promiscuous mode
[  537.954912] br1: port 1(veth1) entered disabled state