[ 1171.081207][ T4730] br0: port 1(veth1) entered blocking state
[ 1171.082360][ T4730] br0: port 1(veth1) entered disabled state
[ 1171.082667][ T4730] veth1: entered allmulticast mode
[ 1171.084719][ T4730] veth1: entered promiscuous mode
[ 1171.225979][ T4732] br0: port 2(veth2) entered blocking state
[ 1171.226252][ T4732] br0: port 2(veth2) entered disabled state
[ 1171.226515][ T4732] veth2: entered allmulticast mode
[ 1171.228401][ T4732] veth2: entered promiscuous mode
[ 1171.738374][   T50] br0: port 1(veth1) entered blocking state
[ 1171.738657][   T50] br0: port 1(veth1) entered forwarding state
[ 1171.893194][   T51] br0: port 2(veth2) entered blocking state
[ 1171.893490][   T51] br0: port 2(veth2) entered forwarding state
[ 1242.446864][ T4969] br0: port 2(veth2) entered disabled state
[ 1242.592297][ T4971] br0: port 1(veth1) entered disabled state
[ 1242.734845][ T4973] veth2: left allmulticast mode
[ 1242.735043][ T4973] veth2: left promiscuous mode
[ 1242.735335][ T4973] br0: port 2(veth2) entered disabled state
[ 1242.746032][ T4973] veth1: left allmulticast mode
[ 1242.746232][ T4973] veth1: left promiscuous mode
[ 1242.746541][ T4973] br0: port 1(veth1) entered disabled state