[  228.872883][ T4570] br1: port 1(veth1) entered blocking state
[  228.873237][ T4570] br1: port 1(veth1) entered disabled state
[  228.873496][ T4570] veth1: entered allmulticast mode
[  228.875377][ T4570] veth1: entered promiscuous mode
[  228.932374][ T4574] br1: port 2(veth2) entered blocking state
[  228.932623][ T4574] br1: port 2(veth2) entered disabled state
[  228.932894][ T4574] veth2: entered allmulticast mode
[  228.935244][ T4574] veth2: entered promiscuous mode
[  228.993639][ T4576] br1: port 2(veth2) entered blocking state
[  228.993925][ T4576] br1: port 2(veth2) entered forwarding state
[  228.994333][ T4576] br1: port 1(veth1) entered blocking state
[  228.994561][ T4576] br1: port 1(veth1) entered forwarding state
[  239.729142][ T4889] br1: port 2(veth2) entered disabled state
[  239.729669][ T4889] br1: port 1(veth1) entered disabled state
[  239.783776][ T4891] veth2: left allmulticast mode
[  239.783957][ T4891] veth2: left promiscuous mode
[  239.784194][ T4891] br1: port 2(veth2) entered disabled state
[  239.830690][ T4893] veth1: left allmulticast mode
[  239.831008][ T4893] veth1: left promiscuous mode
[  239.831242][ T4893] br1: port 1(veth1) entered disabled state