[ 1591.843407][T21978] br0: port 1(veth1) entered blocking state
[ 1591.843901][T21978] br0: port 1(veth1) entered disabled state
[ 1591.844342][T21978] veth1: entered allmulticast mode
[ 1591.847762][T21978] veth1: entered promiscuous mode
[ 1591.955669][T21981] br0: port 2(veth3) entered blocking state
[ 1591.956154][T21981] br0: port 2(veth3) entered disabled state
[ 1591.956595][T21981] veth3: entered allmulticast mode
[ 1591.959931][T21981] veth3: entered promiscuous mode
[ 1592.258394][   T35] br0: port 1(veth1) entered blocking state
[ 1592.258847][   T35] br0: port 1(veth1) entered forwarding state
[ 1592.463486][  T252] br0: port 2(veth3) entered blocking state
[ 1592.463967][  T252] br0: port 2(veth3) entered forwarding state
[ 1598.872857][T22015] br0: port 2(veth3) entered disabled state
[ 1599.071992][T22017] br0: port 1(veth1) entered disabled state
[ 1599.278975][T22019] veth3: left allmulticast mode
[ 1599.279319][T22019] veth3: left promiscuous mode
[ 1599.279799][T22019] br0: port 2(veth3) entered disabled state
[ 1599.281742][T22019] veth1: left allmulticast mode
[ 1599.282310][T22019] veth1: left promiscuous mode
[ 1599.284035][T22019] br0: port 1(veth1) entered disabled state