[  637.987625] br1: port 1(veth1) entered blocking state
[  637.987697] br1: port 1(veth1) entered disabled state
[  637.987776] veth1: entered allmulticast mode
[  637.987887] veth1: entered promiscuous mode
[  638.003322] br1: port 1(veth1) entered blocking state
[  638.003390] br1: port 1(veth1) entered forwarding state
[  638.020863] br1: port 2(veth2) entered blocking state
[  638.020928] br1: port 2(veth2) entered disabled state
[  638.020992] veth2: entered allmulticast mode
[  638.021077] veth2: entered promiscuous mode
[  638.038335] br1: port 2(veth2) entered blocking state
[  638.038402] br1: port 2(veth2) entered forwarding state
[  648.259239] br1: port 2(veth2) entered disabled state
[  648.276572] veth2: left allmulticast mode
[  648.276641] veth2: left promiscuous mode
[  648.276683] br1: port 2(veth2) entered disabled state
[  648.295702] br1: port 1(veth1) entered disabled state
[  648.314125] veth1: left allmulticast mode
[  648.314183] veth1: left promiscuous mode
[  648.314223] br1: port 1(veth1) entered disabled state