[  643.531634] br1: port 1(veth1) entered blocking state
[  643.531682] br1: port 1(veth1) entered disabled state
[  643.531719] veth1: entered allmulticast mode
[  643.531777] veth1: entered promiscuous mode
[  643.534782] br1: port 1(veth1) entered blocking state
[  643.534817] br1: port 1(veth1) entered forwarding state
[  643.537603] br1: port 2(veth2) entered blocking state
[  643.537636] br1: port 2(veth2) entered disabled state
[  643.537669] veth2: entered allmulticast mode
[  643.537726] veth2: entered promiscuous mode
[  643.540770] br1: port 2(veth2) entered blocking state
[  643.540803] br1: port 2(veth2) entered forwarding state
[  671.385789] br1: port 2(veth2) entered disabled state
[  671.388857] veth2: left allmulticast mode
[  671.388893] veth2: left promiscuous mode
[  671.388924] br1: port 2(veth2) entered disabled state
[  671.392175] br1: port 1(veth1) entered disabled state
[  671.395361] veth1: left allmulticast mode
[  671.395426] veth1: left promiscuous mode
[  671.395490] br1: port 1(veth1) entered disabled state