[  638.464619] br1: port 1(veth1) entered blocking state
[  638.464654] br1: port 1(veth1) entered disabled state
[  638.464681] veth1: entered allmulticast mode
[  638.464731] veth1: entered promiscuous mode
[  638.470079] br1: port 2(veth2) entered blocking state
[  638.470106] br1: port 2(veth2) entered disabled state
[  638.470132] veth2: entered allmulticast mode
[  638.470172] veth2: entered promiscuous mode
[  638.475290] br1: port 2(veth2) entered blocking state
[  638.475340] br1: port 2(veth2) entered forwarding state
[  638.475393] br1: port 1(veth1) entered blocking state
[  638.475444] br1: port 1(veth1) entered forwarding state
[  644.467838] br1: port 2(veth2) entered disabled state
[  644.467919] br1: port 1(veth1) entered disabled state
[  644.473136] veth2: left allmulticast mode
[  644.473163] veth2: left promiscuous mode
[  644.473181] br1: port 2(veth2) entered disabled state
[  644.478193] veth1: left allmulticast mode
[  644.478211] veth1: left promiscuous mode
[  644.478229] br1: port 1(veth1) entered disabled state