[  504.034961] br1: port 1(veth1) entered blocking state
[  504.035012] br1: port 1(veth1) entered disabled state
[  504.035049] veth1: entered allmulticast mode
[  504.035104] veth1: entered promiscuous mode
[  504.042993] br1: port 2(veth2) entered blocking state
[  504.043027] br1: port 2(veth2) entered disabled state
[  504.043062] veth2: entered allmulticast mode
[  504.043117] veth2: entered promiscuous mode
[  504.051027] br1: port 2(veth2) entered blocking state
[  504.051058] br1: port 2(veth2) entered forwarding state
[  504.051096] br1: port 1(veth1) entered blocking state
[  504.051119] br1: port 1(veth1) entered forwarding state
[  510.276770] br1: port 2(veth2) entered disabled state
[  510.276880] br1: port 1(veth1) entered disabled state
[  510.285120] veth2: left allmulticast mode
[  510.285182] veth2: left promiscuous mode
[  510.285248] br1: port 2(veth2) entered disabled state
[  510.293442] veth1: left allmulticast mode
[  510.293499] veth1: left promiscuous mode
[  510.293564] br1: port 1(veth1) entered disabled state