[ 1623.186648][ T4542] br1: port 1(veth1) entered blocking state
[ 1623.187752][ T4542] br1: port 1(veth1) entered disabled state
[ 1623.188015][ T4542] veth1: entered allmulticast mode
[ 1623.189860][ T4542] veth1: entered promiscuous mode
[ 1623.346399][  T649] br1: port 1(veth1) entered blocking state
[ 1623.346681][  T649] br1: port 1(veth1) entered forwarding state
[ 1623.524198][ T4544] br1: port 2(veth2) entered blocking state
[ 1623.524487][ T4544] br1: port 2(veth2) entered disabled state
[ 1623.524749][ T4544] veth2: entered allmulticast mode
[ 1623.526971][ T4544] veth2: entered promiscuous mode
[ 1623.691448][   T40] br1: port 2(veth2) entered blocking state
[ 1623.691827][   T40] br1: port 2(veth2) entered forwarding state
[ 1661.743175][ T4877] br1: port 2(veth2) entered disabled state
[ 1661.905278][ T4878] veth2: left allmulticast mode
[ 1661.905500][ T4878] veth2: left promiscuous mode
[ 1661.907224][ T4878] br1: port 2(veth2) entered disabled state
[ 1662.071733][ T4879] br1: port 1(veth1) entered disabled state
[ 1662.231187][ T4880] veth1: left allmulticast mode
[ 1662.231397][ T4880] veth1: left promiscuous mode
[ 1662.231695][ T4880] br1: port 1(veth1) entered disabled state