[  911.865595][ T5650] br1: port 1(veth1) entered blocking state
[  911.866037][ T5650] br1: port 1(veth1) entered disabled state
[  911.866724][ T5650] veth1: entered allmulticast mode
[  911.869959][ T5650] veth1: entered promiscuous mode
[  912.080338][ T2905] br1: port 1(veth1) entered blocking state
[  912.080723][ T2905] br1: port 1(veth1) entered forwarding state
[  912.232219][ T5652] br1: port 2(veth2) entered blocking state
[  912.232505][ T5652] br1: port 2(veth2) entered disabled state
[  912.232756][ T5652] veth2: entered allmulticast mode
[  912.234611][ T5652] veth2: entered promiscuous mode
[  912.399957][ T2905] br1: port 2(veth2) entered blocking state
[  912.400209][ T2905] br1: port 2(veth2) entered forwarding state
[ 1079.213198][ T6973] br1: port 2(veth2) entered disabled state
[ 1079.360829][ T6974] veth2: left allmulticast mode
[ 1079.361037][ T6974] veth2: left promiscuous mode
[ 1079.361339][ T6974] br1: port 2(veth2) entered disabled state
[ 1079.523585][ T6975] br1: port 1(veth1) entered disabled state
[ 1079.665726][ T6976] veth1: left allmulticast mode
[ 1079.665979][ T6976] veth1: left promiscuous mode
[ 1079.666302][ T6976] br1: port 1(veth1) entered disabled state