[  556.253031] br1: port 1(veth1) entered blocking state
[  556.253123] br1: port 1(veth1) entered disabled state
[  556.253196] veth1: entered allmulticast mode
[  556.253297] veth1: entered promiscuous mode
[  556.255990] br1: port 1(veth1) entered blocking state
[  556.256026] br1: port 1(veth1) entered forwarding state
[  556.258762] br1: port 2(veth2) entered blocking state
[  556.258857] br1: port 2(veth2) entered disabled state
[  556.258929] veth2: entered allmulticast mode
[  556.259019] veth2: entered promiscuous mode
[  556.261818] br1: port 2(veth2) entered blocking state
[  556.261900] br1: port 2(veth2) entered forwarding state
[  566.303498] br1: port 2(veth2) entered disabled state
[  566.306110] veth2: left allmulticast mode
[  566.306145] veth2: left promiscuous mode
[  566.306171] br1: port 2(veth2) entered disabled state
[  566.308888] br1: port 1(veth1) entered disabled state
[  566.311472] veth1: left allmulticast mode
[  566.311500] veth1: left promiscuous mode
[  566.311525] br1: port 1(veth1) entered disabled state