[  637.467842] br1: port 1(veth1) entered blocking state
[  637.467929] br1: port 1(veth1) entered disabled state
[  637.468002] veth1: entered allmulticast mode
[  637.468096] veth1: entered promiscuous mode
[  637.475365] br1: port 1(veth1) entered blocking state
[  637.475398] br1: port 1(veth1) entered forwarding state
[  637.479266] br1: port 2(veth2) entered blocking state
[  637.479300] br1: port 2(veth2) entered disabled state
[  637.479336] veth2: entered allmulticast mode
[  637.479391] veth2: entered promiscuous mode
[  637.486575] br1: port 2(veth2) entered blocking state
[  637.486650] br1: port 2(veth2) entered forwarding state
[  655.002576] br1: port 2(veth2) entered disabled state
[  655.006100] veth2: left allmulticast mode
[  655.006128] veth2: left promiscuous mode
[  655.006160] br1: port 2(veth2) entered disabled state
[  655.009652] br1: port 1(veth1) entered disabled state
[  655.013111] veth1: left allmulticast mode
[  655.013139] veth1: left promiscuous mode
[  655.013161] br1: port 1(veth1) entered disabled state