[  750.738499] br1: port 1(veth1) entered blocking state
[  750.738691] br1: port 1(veth1) entered disabled state
[  750.738841] veth1: entered allmulticast mode
[  750.739022] veth1: entered promiscuous mode
[  750.742086] br1: port 1(veth1) entered blocking state
[  750.742182] br1: port 1(veth1) entered forwarding state
[  750.745474] br1: port 2(veth2) entered blocking state
[  750.745599] br1: port 2(veth2) entered disabled state
[  750.745722] veth2: entered allmulticast mode
[  750.745860] veth2: entered promiscuous mode
[  750.749033] br1: port 2(veth2) entered blocking state
[  750.749132] br1: port 2(veth2) entered forwarding state
[  766.354191] br1: port 2(veth2) entered disabled state
[  766.356514] veth2: left allmulticast mode
[  766.356542] veth2: left promiscuous mode
[  766.356566] br1: port 2(veth2) entered disabled state
[  766.359012] br1: port 1(veth1) entered disabled state
[  766.361330] veth1: left allmulticast mode
[  766.361357] veth1: left promiscuous mode
[  766.361380] br1: port 1(veth1) entered disabled state