[    3.252320] br1: port 1(veth1) entered blocking state
[    3.252372] br1: port 1(veth1) entered disabled state
[    3.252414] veth1: entered allmulticast mode
[    3.252468] veth1: entered promiscuous mode
[    3.260528] br1: port 1(veth1) entered blocking state
[    3.260571] br1: port 1(veth1) entered forwarding state
[    3.264807] br1: port 2(veth2) entered blocking state
[    3.264839] br1: port 2(veth2) entered disabled state
[    3.264871] veth2: entered allmulticast mode
[    3.264931] veth2: entered promiscuous mode
[    3.273028] br1: port 2(veth2) entered blocking state
[    3.273060] br1: port 2(veth2) entered forwarding state
[   20.638748] br1: port 2(veth2) entered disabled state
[   20.642406] veth2: left allmulticast mode
[   20.642473] veth2: left promiscuous mode
[   20.642538] br1: port 2(veth2) entered disabled state
[   20.646248] br1: port 1(veth1) entered disabled state
[   20.649789] veth1: left allmulticast mode
[   20.649842] veth1: left promiscuous mode
[   20.649906] br1: port 1(veth1) entered disabled state