[  500.590581] br1: port 1(veth1) entered blocking state
[  500.590648] br1: port 1(veth1) entered disabled state
[  500.590704] veth1: entered allmulticast mode
[  500.590781] veth1: entered promiscuous mode
[  500.604157] br1: port 1(veth1) entered blocking state
[  500.604222] br1: port 1(veth1) entered forwarding state
[  526.295160] br1: port 1(veth1) entered disabled state
[  526.311932] veth1: left allmulticast mode
[  526.311987] veth1: left promiscuous mode
[  526.312035] br1: port 1(veth1) entered disabled state