[  894.443630][T11837] br1: port 1(veth1) entered blocking state
[  894.443853][T11837] br1: port 1(veth1) entered disabled state
[  894.444059][T11837] veth1: entered allmulticast mode
[  894.448835][T11837] veth1: entered promiscuous mode
[  894.506536][T11841] br1: port 2(veth2) entered blocking state
[  894.506760][T11841] br1: port 2(veth2) entered disabled state
[  894.506964][T11841] veth2: entered allmulticast mode
[  894.509519][T11841] veth2: entered promiscuous mode
[  894.562050][T11843] br1: port 2(veth2) entered blocking state
[  894.562310][T11843] br1: port 2(veth2) entered forwarding state
[  894.562703][T11843] br1: port 1(veth1) entered blocking state
[  894.562941][T11843] br1: port 1(veth1) entered forwarding state
[  904.704267][T12156] br1: port 2(veth2) entered disabled state
[  904.704855][T12156] br1: port 1(veth1) entered disabled state
[  904.760689][T12158] veth2: left allmulticast mode
[  904.760889][T12158] veth2: left promiscuous mode
[  904.761139][T12158] br1: port 2(veth2) entered disabled state
[  904.810203][T12160] veth1: left allmulticast mode
[  904.810396][T12160] veth1: left promiscuous mode
[  904.810630][T12160] br1: port 1(veth1) entered disabled state