[  697.624242][ T4113] br1: port 1(veth1) entered blocking state
[  697.624665][ T4113] br1: port 1(veth1) entered disabled state
[  697.625086][ T4113] veth1: entered allmulticast mode
[  697.628643][ T4113] veth1: entered promiscuous mode
[  697.748839][  T311] br1: port 1(veth1) entered blocking state
[  697.749331][  T311] br1: port 1(veth1) entered forwarding state
[  697.870560][ T4115] br1: port 2(veth2) entered blocking state
[  697.872742][ T4115] br1: port 2(veth2) entered disabled state
[  697.873164][ T4115] veth2: entered allmulticast mode
[  697.878046][ T4115] veth2: entered promiscuous mode
[  698.005266][   T45] br1: port 2(veth2) entered blocking state
[  698.005793][   T45] br1: port 2(veth2) entered forwarding state
[  707.455736][ T4161] tc (4161) used greatest stack depth: 23776 bytes left
[  844.340690][ T5509] br1: port 2(veth2) entered disabled state
[  844.460801][ T5510] veth2: left allmulticast mode
[  844.461237][ T5510] veth2: left promiscuous mode
[  844.461776][ T5510] br1: port 2(veth2) entered disabled state
[  844.566740][ T5511] br1: port 1(veth1) entered disabled state
[  844.678186][ T5512] veth1: left allmulticast mode
[  844.678522][ T5512] veth1: left promiscuous mode
[  844.679478][ T5512] br1: port 1(veth1) entered disabled state