[ 1724.719624][ T5400] br1: port 1(veth1) entered blocking state
[ 1724.720009][ T5400] br1: port 1(veth1) entered disabled state
[ 1724.720422][ T5400] veth1: entered allmulticast mode
[ 1724.723628][ T5400] veth1: entered promiscuous mode
[ 1724.907949][   T45] br1: port 1(veth1) entered blocking state
[ 1724.908205][   T45] br1: port 1(veth1) entered forwarding state
[ 1725.072373][ T5403] br1: port 2(veth2) entered blocking state
[ 1725.072696][ T5403] br1: port 2(veth2) entered disabled state
[ 1725.072957][ T5403] veth2: entered allmulticast mode
[ 1725.074932][ T5403] veth2: entered promiscuous mode
[ 1725.238421][   T52] br1: port 2(veth2) entered blocking state
[ 1725.238701][   T52] br1: port 2(veth2) entered forwarding state
[ 1750.530862][ T5554] br1: port 2(veth2) entered disabled state
[ 1750.684199][ T5555] veth2: left allmulticast mode
[ 1750.684434][ T5555] veth2: left promiscuous mode
[ 1750.684742][ T5555] br1: port 2(veth2) entered disabled state
[ 1750.870278][ T5556] br1: port 1(veth1) entered disabled state
[ 1751.029114][ T5557] veth1: left allmulticast mode
[ 1751.029398][ T5557] veth1: left promiscuous mode
[ 1751.029693][ T5557] br1: port 1(veth1) entered disabled state