[  900.025875] br1: port 1(veth1) entered blocking state
[  900.025972] br1: port 1(veth1) entered disabled state
[  900.026050] veth1: entered allmulticast mode
[  900.026212] veth1: entered promiscuous mode
[  900.036575] br1: port 1(veth1) entered blocking state
[  900.036653] br1: port 1(veth1) entered forwarding state
[  910.231326] br1: port 1(veth1) entered disabled state
[  910.241292] veth1: left allmulticast mode
[  910.241385] veth1: left promiscuous mode
[  910.241438] br1: port 1(veth1) entered disabled state