[ 1568.550711][ T4713] br1: port 1(veth1) entered blocking state
[ 1568.551118][ T4713] br1: port 1(veth1) entered disabled state
[ 1568.551391][ T4713] veth1: entered allmulticast mode
[ 1568.553314][ T4713] veth1: entered promiscuous mode
[ 1568.699417][   T40] br1: port 1(veth1) entered blocking state
[ 1568.699665][   T40] br1: port 1(veth1) entered forwarding state
[ 1568.836225][ T4717] br1: port 2(veth2) entered blocking state
[ 1568.836583][ T4717] br1: port 2(veth2) entered disabled state
[ 1568.836838][ T4717] veth2: entered allmulticast mode
[ 1568.838660][ T4717] veth2: entered promiscuous mode
[ 1568.980391][   T37] br1: port 2(veth2) entered blocking state
[ 1568.980782][   T37] br1: port 2(veth2) entered forwarding state
[ 1601.611858][ T4897] br1: port 2(veth2) entered disabled state
[ 1601.771376][ T4898] veth2: left allmulticast mode
[ 1601.771677][ T4898] veth2: left promiscuous mode
[ 1601.772155][ T4898] br1: port 2(veth2) entered disabled state
[ 1601.925746][ T4899] br1: port 1(veth1) entered disabled state
[ 1602.082794][ T4900] veth1: left allmulticast mode
[ 1602.082990][ T4900] veth1: left promiscuous mode
[ 1602.083302][ T4900] br1: port 1(veth1) entered disabled state