[ 1402.912515][ T8456] br1: port 1(veth1) entered blocking state
[ 1402.912815][ T8456] br1: port 1(veth1) entered disabled state
[ 1402.913062][ T8456] veth1: entered allmulticast mode
[ 1402.915259][ T8456] veth1: entered promiscuous mode
[ 1403.080124][  T156] br1: port 1(veth1) entered blocking state
[ 1403.080400][  T156] br1: port 1(veth1) entered forwarding state
[ 1403.223100][ T8458] br1: port 2(veth2) entered blocking state
[ 1403.223375][ T8458] br1: port 2(veth2) entered disabled state
[ 1403.223646][ T8458] veth2: entered allmulticast mode
[ 1403.225506][ T8458] veth2: entered promiscuous mode
[ 1403.370968][  T156] br1: port 2(veth2) entered blocking state
[ 1403.371216][  T156] br1: port 2(veth2) entered forwarding state
[ 1455.983021][ T8675] br1: port 1(veth1) entered disabled state
[ 1456.138700][ T8676] br1: port 2(veth2) entered disabled state
[ 1456.286584][ T8677] veth2: left allmulticast mode
[ 1456.286784][ T8677] veth2: left promiscuous mode
[ 1456.287100][ T8677] br1: port 2(veth2) entered disabled state
[ 1456.288617][ T8677] veth1: left allmulticast mode
[ 1456.288792][ T8677] veth1: left promiscuous mode
[ 1456.289095][ T8677] br1: port 1(veth1) entered disabled state