[ 1278.451302][ T7001] br1: port 1(veth1) entered blocking state
[ 1278.451657][ T7001] br1: port 1(veth1) entered disabled state
[ 1278.451961][ T7001] veth1: entered allmulticast mode
[ 1278.454040][ T7001] veth1: entered promiscuous mode
[ 1278.568621][    T7] br1: port 1(veth1) entered blocking state
[ 1278.568969][    T7] br1: port 1(veth1) entered forwarding state
[ 1278.707485][ T7003] br1: port 2(veth2) entered blocking state
[ 1278.707850][ T7003] br1: port 2(veth2) entered disabled state
[ 1278.708153][ T7003] veth2: entered allmulticast mode
[ 1278.710039][ T7003] veth2: entered promiscuous mode
[ 1278.840812][    T7] br1: port 2(veth2) entered blocking state
[ 1278.841081][    T7] br1: port 2(veth2) entered forwarding state
[ 1308.326601][ T7336] br1: port 2(veth2) entered disabled state
[ 1308.472120][ T7337] veth2: left allmulticast mode
[ 1308.472359][ T7337] veth2: left promiscuous mode
[ 1308.472674][ T7337] br1: port 2(veth2) entered disabled state
[ 1308.594027][ T7338] br1: port 1(veth1) entered disabled state
[ 1308.729409][ T7339] veth1: left allmulticast mode
[ 1308.729718][ T7339] veth1: left promiscuous mode
[ 1308.730023][ T7339] br1: port 1(veth1) entered disabled state