[  568.133005][ T4364] br1: port 1(veth1) entered blocking state
[  568.134719][ T4364] br1: port 1(veth1) entered disabled state
[  568.135399][ T4364] veth1: entered allmulticast mode
[  568.139817][ T4364] veth1: entered promiscuous mode
[  568.186080][   T63] br1: port 1(veth1) entered blocking state
[  568.186417][   T63] br1: port 1(veth1) entered forwarding state
[  583.258536][ T4508] br1: port 1(veth1) entered disabled state
[  583.282965][ T4509] veth1: left allmulticast mode
[  583.283266][ T4509] veth1: left promiscuous mode
[  583.283608][ T4509] br1: port 1(veth1) entered disabled state