[  844.394817][ T3385] br1: port 1(veth1) entered blocking state
[  844.395074][ T3385] br1: port 1(veth1) entered disabled state
[  844.395322][ T3385] veth1: entered allmulticast mode
[  844.398479][ T3385] veth1: entered promiscuous mode
[  844.536421][  T239] br1: port 1(veth1) entered blocking state
[  844.536695][  T239] br1: port 1(veth1) entered forwarding state
[  844.690483][ T3387] br1: port 2(veth2) entered blocking state
[  844.690770][ T3387] br1: port 2(veth2) entered disabled state
[  844.691026][ T3387] veth2: entered allmulticast mode
[  844.693628][ T3387] veth2: entered promiscuous mode
[  844.859806][ T2227] br1: port 2(veth2) entered blocking state
[  844.860233][ T2227] br1: port 2(veth2) entered forwarding state
[  854.452505][ T3412] tc (3412) used greatest stack depth: 23384 bytes left
[  987.502683][ T4620] br1: port 2(veth2) entered disabled state
[  987.662282][ T4622] veth2: left allmulticast mode
[  987.662611][ T4622] veth2: left promiscuous mode
[  987.663101][ T4622] br1: port 2(veth2) entered disabled state
[  987.800301][ T4623] br1: port 1(veth1) entered disabled state
[  987.944764][ T4624] veth1: left allmulticast mode
[  987.944990][ T4624] veth1: left promiscuous mode
[  987.945299][ T4624] br1: port 1(veth1) entered disabled state