[ 1471.052561][ T9947] br1: port 1(veth1) entered blocking state
[ 1471.052827][ T9947] br1: port 1(veth1) entered disabled state
[ 1471.053219][ T9947] veth1: entered allmulticast mode
[ 1471.056368][ T9947] veth1: entered promiscuous mode
[ 1471.215170][  T400] br1: port 1(veth1) entered blocking state
[ 1471.215436][  T400] br1: port 1(veth1) entered forwarding state
[ 1471.380578][ T9949] br1: port 2(veth2) entered blocking state
[ 1471.380821][ T9949] br1: port 2(veth2) entered disabled state
[ 1471.381076][ T9949] veth2: entered allmulticast mode
[ 1471.382909][ T9949] veth2: entered promiscuous mode
[ 1471.540691][  T400] br1: port 2(veth2) entered blocking state
[ 1471.541067][  T400] br1: port 2(veth2) entered forwarding state
[ 1503.788595][T10282] br1: port 2(veth2) entered disabled state
[ 1503.940641][T10283] veth2: left allmulticast mode
[ 1503.940860][T10283] veth2: left promiscuous mode
[ 1503.941184][T10283] br1: port 2(veth2) entered disabled state
[ 1504.084403][T10284] br1: port 1(veth1) entered disabled state
[ 1504.226267][T10285] veth1: left allmulticast mode
[ 1504.226486][T10285] veth1: left promiscuous mode
[ 1504.226786][T10285] br1: port 1(veth1) entered disabled state