[ 1443.499869][ T9517] br1: port 1(veth1) entered blocking state
[ 1443.500150][ T9517] br1: port 1(veth1) entered disabled state
[ 1443.500409][ T9517] veth1: entered allmulticast mode
[ 1443.502517][ T9517] veth1: entered promiscuous mode
[ 1443.679376][  T240] br1: port 1(veth1) entered blocking state
[ 1443.679640][  T240] br1: port 1(veth1) entered forwarding state
[ 1443.830120][ T9520] br1: port 2(veth2) entered blocking state
[ 1443.830407][ T9520] br1: port 2(veth2) entered disabled state
[ 1443.830691][ T9520] veth2: entered allmulticast mode
[ 1443.832548][ T9520] veth2: entered promiscuous mode
[ 1443.992026][   T63] br1: port 2(veth2) entered blocking state
[ 1443.992318][   T63] br1: port 2(veth2) entered forwarding state
[ 1474.563999][ T9700] br1: port 2(veth2) entered disabled state
[ 1474.715690][ T9701] veth2: left allmulticast mode
[ 1474.715894][ T9701] veth2: left promiscuous mode
[ 1474.716180][ T9701] br1: port 2(veth2) entered disabled state
[ 1474.866844][ T9702] br1: port 1(veth1) entered disabled state
[ 1475.009728][ T9703] veth1: left allmulticast mode
[ 1475.010057][ T9703] veth1: left promiscuous mode
[ 1475.010513][ T9703] br1: port 1(veth1) entered disabled state