[ 1683.590042][ T7450] br1: port 1(veth1) entered blocking state
[ 1683.590320][ T7450] br1: port 1(veth1) entered disabled state
[ 1683.590604][ T7450] veth1: entered allmulticast mode
[ 1683.592448][ T7450] veth1: entered promiscuous mode
[ 1683.787017][  T254] br1: port 1(veth1) entered blocking state
[ 1683.787328][  T254] br1: port 1(veth1) entered forwarding state
[ 1683.942607][ T7453] br1: port 2(veth2) entered blocking state
[ 1683.942917][ T7453] br1: port 2(veth2) entered disabled state
[ 1683.943190][ T7453] veth2: entered allmulticast mode
[ 1683.945668][ T7453] veth2: entered promiscuous mode
[ 1684.125721][   T38] br1: port 2(veth2) entered blocking state
[ 1684.126048][   T38] br1: port 2(veth2) entered forwarding state
[ 1708.952127][ T7602] br1: port 2(veth2) entered disabled state
[ 1709.099392][ T7603] veth2: left allmulticast mode
[ 1709.100457][ T7603] veth2: left promiscuous mode
[ 1709.100773][ T7603] br1: port 2(veth2) entered disabled state
[ 1709.259860][ T7604] br1: port 1(veth1) entered disabled state
[ 1709.445032][ T7605] veth1: left allmulticast mode
[ 1709.445287][ T7605] veth1: left promiscuous mode
[ 1709.445633][ T7605] br1: port 1(veth1) entered disabled state