[ 1560.278650][ T7980] br0: port 1(veth1) entered blocking state
[ 1560.279032][ T7980] br0: port 1(veth1) entered disabled state
[ 1560.279350][ T7980] veth1: entered allmulticast mode
[ 1560.281435][ T7980] veth1: entered promiscuous mode
[ 1560.435590][ T7982] br0: port 2(veth2) entered blocking state
[ 1560.435897][ T7982] br0: port 2(veth2) entered disabled state
[ 1560.436140][ T7982] veth2: entered allmulticast mode
[ 1560.437963][ T7982] veth2: entered promiscuous mode
[ 1560.737898][ T7680] br0: port 1(veth1) entered blocking state
[ 1560.738224][ T7680] br0: port 1(veth1) entered forwarding state
[ 1560.876231][   T50] br0: port 2(veth2) entered blocking state
[ 1560.876480][   T50] br0: port 2(veth2) entered forwarding state
[ 1770.584933][ T9168] br0: port 2(veth2) entered disabled state
[ 1770.741313][ T9170] br0: port 1(veth1) entered disabled state
[ 1770.885360][ T9171] veth2: left allmulticast mode
[ 1770.885615][ T9171] veth2: left promiscuous mode
[ 1770.885928][ T9171] br0: port 2(veth2) entered disabled state
[ 1770.887300][ T9171] veth1: left allmulticast mode
[ 1770.887484][ T9171] veth1: left promiscuous mode
[ 1770.887796][ T9171] br0: port 1(veth1) entered disabled state