[ 1228.964791][ T7302] br1: port 1(veth1) entered blocking state
[ 1228.965070][ T7302] br1: port 1(veth1) entered disabled state
[ 1228.965335][ T7302] veth1: entered allmulticast mode
[ 1228.967231][ T7302] veth1: entered promiscuous mode
[ 1229.035009][  T134] br1: port 1(veth1) entered blocking state
[ 1229.035344][  T134] br1: port 1(veth1) entered forwarding state
[ 1229.128328][ T7304] br1: port 2(veth2) entered blocking state
[ 1229.128652][ T7304] br1: port 2(veth2) entered disabled state
[ 1229.128955][ T7304] veth2: entered allmulticast mode
[ 1229.131781][ T7304] veth2: entered promiscuous mode
[ 1229.219739][   T56] br1: port 2(veth2) entered blocking state
[ 1229.220040][   T56] br1: port 2(veth2) entered forwarding state
[ 1256.158952][ T7661] br1: port 2(veth2) entered disabled state
[ 1256.236597][ T7662] veth2: left allmulticast mode
[ 1256.236840][ T7662] veth2: left promiscuous mode
[ 1256.237186][ T7662] br1: port 2(veth2) entered disabled state
[ 1256.311036][ T7663] br1: port 1(veth1) entered disabled state
[ 1256.401811][ T7664] veth1: left allmulticast mode
[ 1256.402068][ T7664] veth1: left promiscuous mode
[ 1256.402382][ T7664] br1: port 1(veth1) entered disabled state