[ 1506.970803][T20739] br1: port 1(veth1) entered blocking state
[ 1506.971537][T20739] br1: port 1(veth1) entered disabled state
[ 1506.972034][T20739] veth1: entered allmulticast mode
[ 1506.975669][T20739] veth1: entered promiscuous mode
[ 1507.089928][   T38] br1: port 1(veth1) entered blocking state
[ 1507.090397][   T38] br1: port 1(veth1) entered forwarding state
[ 1507.199027][T20741] br1: port 2(veth2) entered blocking state
[ 1507.200183][T20741] br1: port 2(veth2) entered disabled state
[ 1507.200650][T20741] veth2: entered allmulticast mode
[ 1507.204097][T20741] veth2: entered promiscuous mode
[ 1507.305311][   T35] br1: port 2(veth2) entered blocking state
[ 1507.305737][   T35] br1: port 2(veth2) entered forwarding state
[ 1537.113366][T20953] br1: port 2(veth2) entered disabled state
[ 1537.229047][T20954] veth2: left allmulticast mode
[ 1537.229465][T20954] veth2: left promiscuous mode
[ 1537.229976][T20954] br1: port 2(veth2) entered disabled state
[ 1537.336814][T20955] br1: port 1(veth1) entered disabled state
[ 1537.467027][T20956] veth1: left allmulticast mode
[ 1537.467395][T20956] veth1: left promiscuous mode
[ 1537.467904][T20956] br1: port 1(veth1) entered disabled state