[ 1257.733214][ T5630] br0: port 1(veth0) entered blocking state
[ 1257.733415][ T5630] br0: port 1(veth0) entered disabled state
[ 1257.734049][ T5630] veth0: entered allmulticast mode
[ 1257.741205][ T5630] veth0: entered promiscuous mode
[ 1257.766443][ T5631] br0: port 2(veth1) entered blocking state
[ 1257.766631][ T5631] br0: port 2(veth1) entered disabled state
[ 1257.766803][ T5631] veth1: entered allmulticast mode
[ 1257.768129][ T5631] veth1: entered promiscuous mode
[ 1257.797938][ T5632] br0: port 2(veth1) entered blocking state
[ 1257.798129][ T5632] br0: port 2(veth1) entered forwarding state
[ 1257.857585][T20251] br0: port 2(veth1) entered disabled state
[ 1257.858234][T20251] br0: port 1(veth0) entered blocking state
[ 1257.858402][T20251] br0: port 1(veth0) entered forwarding state
[ 1257.892968][T20251] br0: port 2(veth1) entered blocking state
[ 1257.893143][T20251] br0: port 2(veth1) entered forwarding state
[ 1259.746005][   T12] veth1: left allmulticast mode
[ 1259.746175][   T12] veth1: left promiscuous mode
[ 1259.746390][   T12] br0: port 2(veth1) entered disabled state
[ 1259.748624][   T12] veth0: left allmulticast mode
[ 1259.748798][   T12] veth0: left promiscuous mode
[ 1259.749011][   T12] br0: port 1(veth0) entered disabled state