[  830.005479] br1: port 1(veth1) entered blocking state
[  830.005540] br1: port 1(veth1) entered disabled state
[  830.005600] veth1: entered allmulticast mode
[  830.005709] veth1: entered promiscuous mode
[  830.015676] br1: port 1(veth1) entered blocking state
[  830.015768] br1: port 1(veth1) entered forwarding state
[  830.025918] br1: port 2(veth2) entered blocking state
[  830.025991] br1: port 2(veth2) entered disabled state
[  830.026070] veth2: entered allmulticast mode
[  830.026171] veth2: entered promiscuous mode
[  830.037272] br1: port 2(veth2) entered blocking state
[  830.037353] br1: port 2(veth2) entered forwarding state
[  839.959193] br1: port 2(veth2) entered disabled state
[  839.969779] veth2: left allmulticast mode
[  839.969846] veth2: left promiscuous mode
[  839.969887] br1: port 2(veth2) entered disabled state
[  839.980197] br1: port 1(veth1) entered disabled state
[  839.991070] veth1: left allmulticast mode
[  839.991142] veth1: left promiscuous mode
[  839.991192] br1: port 1(veth1) entered disabled state