[  869.041508][T21414] br1: port 1(veth1) entered blocking state
[  869.041779][T21414] br1: port 1(veth1) entered disabled state
[  869.042029][T21414] veth1: entered allmulticast mode
[  869.043943][T21414] veth1: entered promiscuous mode
[  869.063995][   T37] br1: port 1(veth1) entered blocking state
[  869.064222][   T37] br1: port 1(veth1) entered forwarding state
[  880.168902][T21513] br1: port 1(veth1) entered disabled state
[  880.189770][T21514] veth1: left allmulticast mode
[  880.189940][T21514] veth1: left promiscuous mode
[  880.190163][T21514] br1: port 1(veth1) entered disabled state