[ 1248.970916][ T5787] br0: port 1(veth1) entered blocking state
[ 1248.971166][ T5787] br0: port 1(veth1) entered disabled state
[ 1248.971435][ T5787] veth1: entered allmulticast mode
[ 1248.973321][ T5787] veth1: entered promiscuous mode
[ 1249.118825][ T5789] br0: port 2(veth2) entered blocking state
[ 1249.119205][ T5789] br0: port 2(veth2) entered disabled state
[ 1249.119605][ T5789] veth2: entered allmulticast mode
[ 1249.123845][ T5789] veth2: entered promiscuous mode
[ 1249.402109][   T50] br0: port 1(veth1) entered blocking state
[ 1249.402495][   T50] br0: port 1(veth1) entered forwarding state
[ 1249.525032][   T50] br0: port 2(veth2) entered blocking state
[ 1249.525443][   T50] br0: port 2(veth2) entered forwarding state
[ 1281.169791][ T5862] br0: port 2(veth2) entered disabled state
[ 1281.296035][ T5863] br0: port 1(veth1) entered disabled state
[ 1281.435386][ T5864] veth2: left allmulticast mode
[ 1281.435698][ T5864] veth2: left promiscuous mode
[ 1281.436152][ T5864] br0: port 2(veth2) entered disabled state
[ 1281.438132][ T5864] veth1: left allmulticast mode
[ 1281.438430][ T5864] veth1: left promiscuous mode
[ 1281.438869][ T5864] br0: port 1(veth1) entered disabled state