[  668.994858] br1: port 1(veth1) entered blocking state
[  668.994953] br1: port 1(veth1) entered disabled state
[  668.995022] veth1: entered allmulticast mode
[  668.995115] veth1: entered promiscuous mode
[  668.998151] br1: port 1(veth1) entered blocking state
[  668.998193] br1: port 1(veth1) entered forwarding state
[  669.001190] br1: port 2(veth2) entered blocking state
[  669.001261] br1: port 2(veth2) entered disabled state
[  669.001330] veth2: entered allmulticast mode
[  669.001423] veth2: entered promiscuous mode
[  669.004516] br1: port 2(veth2) entered blocking state
[  669.004550] br1: port 2(veth2) entered forwarding state
[  678.841215] br1: port 2(veth2) entered disabled state
[  678.844047] veth2: left allmulticast mode
[  678.844072] veth2: left promiscuous mode
[  678.844097] br1: port 2(veth2) entered disabled state
[  678.847075] br1: port 1(veth1) entered disabled state
[  678.849966] veth1: left allmulticast mode
[  678.850025] veth1: left promiscuous mode
[  678.850088] br1: port 1(veth1) entered disabled state