[ 1747.807543][ T5704] br1: port 1(veth1) entered blocking state
[ 1747.807832][ T5704] br1: port 1(veth1) entered disabled state
[ 1747.808108][ T5704] veth1: entered allmulticast mode
[ 1747.811169][ T5704] veth1: entered promiscuous mode
[ 1748.180378][ T5707] br1: port 2(veth2) entered blocking state
[ 1748.180649][ T5707] br1: port 2(veth2) entered disabled state
[ 1748.180909][ T5707] veth2: entered allmulticast mode
[ 1748.182784][ T5707] veth2: entered promiscuous mode
[ 1748.523245][ T5709] br1: port 2(veth2) entered blocking state
[ 1748.523596][ T5709] br1: port 2(veth2) entered forwarding state
[ 1748.524075][ T5709] br1: port 1(veth1) entered blocking state
[ 1748.524346][ T5709] br1: port 1(veth1) entered forwarding state
[ 1779.387588][ T5995] br1: port 2(veth2) entered disabled state
[ 1779.388231][ T5995] br1: port 1(veth1) entered disabled state
[ 1779.738395][ T5997] veth2: left allmulticast mode
[ 1779.738603][ T5997] veth2: left promiscuous mode
[ 1779.738900][ T5997] br1: port 2(veth2) entered disabled state
[ 1780.073754][ T5999] veth1: left allmulticast mode
[ 1780.073966][ T5999] veth1: left promiscuous mode
[ 1780.074272][ T5999] br1: port 1(veth1) entered disabled state