[  491.022095] br1: port 1(veth1) entered blocking state
[  491.022154] br1: port 1(veth1) entered disabled state
[  491.022191] veth1: entered allmulticast mode
[  491.022247] veth1: entered promiscuous mode
[  491.026042] br1: port 1(veth1) entered blocking state
[  491.026144] br1: port 1(veth1) entered forwarding state
[  500.960466] br1: port 1(veth1) entered disabled state
[  500.964943] veth1: left allmulticast mode
[  500.964976] veth1: left promiscuous mode
[  500.965010] br1: port 1(veth1) entered disabled state