[ 1437.260008][ T9588] br1: port 1(veth1) entered blocking state
[ 1437.260263][ T9588] br1: port 1(veth1) entered disabled state
[ 1437.260505][ T9588] veth1: entered allmulticast mode
[ 1437.262888][ T9588] veth1: entered promiscuous mode
[ 1437.431285][   T50] br1: port 1(veth1) entered blocking state
[ 1437.431574][   T50] br1: port 1(veth1) entered forwarding state
[ 1437.573314][ T9591] br1: port 2(veth2) entered blocking state
[ 1437.573662][ T9591] br1: port 2(veth2) entered disabled state
[ 1437.573944][ T9591] veth2: entered allmulticast mode
[ 1437.575797][ T9591] veth2: entered promiscuous mode
[ 1437.715326][ T7948] br1: port 2(veth2) entered blocking state
[ 1437.715619][ T7948] br1: port 2(veth2) entered forwarding state
[ 1468.441152][ T9771] br1: port 2(veth2) entered disabled state
[ 1468.586992][ T9772] veth2: left allmulticast mode
[ 1468.587193][ T9772] veth2: left promiscuous mode
[ 1468.587484][ T9772] br1: port 2(veth2) entered disabled state
[ 1468.732115][ T9773] br1: port 1(veth1) entered disabled state
[ 1468.883847][ T9774] veth1: left allmulticast mode
[ 1468.884049][ T9774] veth1: left promiscuous mode
[ 1468.884335][ T9774] br1: port 1(veth1) entered disabled state