[ 1250.783559][ T7447] br0: port 1(veth1) entered blocking state
[ 1250.783845][ T7447] br0: port 1(veth1) entered disabled state
[ 1250.784146][ T7447] veth1: entered allmulticast mode
[ 1250.786185][ T7447] veth1: entered promiscuous mode
[ 1250.868305][ T7449] br0: port 2(veth2) entered blocking state
[ 1250.868633][ T7449] br0: port 2(veth2) entered disabled state
[ 1250.876443][ T7449] veth2: entered allmulticast mode
[ 1250.878979][ T7449] veth2: entered promiscuous mode
[ 1251.045111][   T38] br0: port 1(veth1) entered blocking state
[ 1251.045393][   T38] br0: port 1(veth1) entered forwarding state
[ 1251.114685][   T37] br0: port 2(veth2) entered blocking state
[ 1251.114982][   T37] br0: port 2(veth2) entered forwarding state
[ 1281.484778][ T7538] br0: port 2(veth2) entered disabled state
[ 1281.585209][ T7539] br0: port 1(veth1) entered disabled state
[ 1281.688604][ T7540] veth2: left allmulticast mode
[ 1281.689047][ T7540] veth2: left promiscuous mode
[ 1281.689588][ T7540] br0: port 2(veth2) entered disabled state
[ 1281.692596][ T7540] veth1: left allmulticast mode
[ 1281.692954][ T7540] veth1: left promiscuous mode
[ 1281.693504][ T7540] br0: port 1(veth1) entered disabled state