[  867.657481][ T8782] br1: port 1(veth1) entered blocking state
[  867.657820][ T8782] br1: port 1(veth1) entered disabled state
[  867.658086][ T8782] veth1: entered allmulticast mode
[  867.660537][ T8782] veth1: entered promiscuous mode
[  867.688967][ T3862] br1: port 1(veth1) entered blocking state
[  867.689224][ T3862] br1: port 1(veth1) entered forwarding state
[  867.734157][ T8785] br1: port 2(veth2) entered blocking state
[  867.734424][ T8785] br1: port 2(veth2) entered disabled state
[  867.734708][ T8785] veth2: entered allmulticast mode
[  867.736280][ T8785] veth2: entered promiscuous mode
[  867.761063][ T3862] br1: port 2(veth2) entered blocking state
[  867.761313][ T3862] br1: port 2(veth2) entered forwarding state
[  880.228445][ T8984] br1: port 2(veth2) entered disabled state
[  880.261981][ T8985] veth2: left allmulticast mode
[  880.262207][ T8985] veth2: left promiscuous mode
[  880.262463][ T8985] br1: port 2(veth2) entered disabled state
[  880.295433][ T8986] br1: port 1(veth1) entered disabled state
[  880.322767][ T8987] veth1: left allmulticast mode
[  880.322963][ T8987] veth1: left promiscuous mode
[  880.323230][ T8987] br1: port 1(veth1) entered disabled state