[  471.395247][ T3662] br1: port 1(veth1) entered blocking state
[  471.396029][ T3662] br1: port 1(veth1) entered disabled state
[  471.396414][ T3662] veth1: entered allmulticast mode
[  471.398049][ T3662] veth1: entered promiscuous mode
[  471.423779][   T36] br1: port 1(veth1) entered blocking state
[  471.424105][   T36] br1: port 1(veth1) entered forwarding state
[  498.306801][ T3845] br1: port 1(veth1) entered disabled state
[  498.340091][ T3846] veth1: left allmulticast mode
[  498.340416][ T3846] veth1: left promiscuous mode
[  498.340756][ T3846] br1: port 1(veth1) entered disabled state