[  921.186647][T12880] br1: port 1(veth1) entered blocking state
[  921.187013][T12880] br1: port 1(veth1) entered disabled state
[  921.187332][T12880] veth1: entered allmulticast mode
[  921.188936][T12880] veth1: entered promiscuous mode
[  921.214923][   T46] br1: port 1(veth1) entered blocking state
[  921.215234][   T46] br1: port 1(veth1) entered forwarding state
[  921.245295][T12882] br1: port 2(veth2) entered blocking state
[  921.245612][T12882] br1: port 2(veth2) entered disabled state
[  921.246604][T12882] veth2: entered allmulticast mode
[  921.248141][T12882] veth2: entered promiscuous mode
[  921.276764][   T46] br1: port 2(veth2) entered blocking state
[  921.277087][   T46] br1: port 2(veth2) entered forwarding state
[  931.242888][T13014] tc (13014) used greatest stack depth: 23392 bytes left
[  968.990925][T14365] br1: port 2(veth2) entered disabled state
[  969.013626][T14366] veth2: left allmulticast mode
[  969.013895][T14366] veth2: left promiscuous mode
[  969.014213][T14366] br1: port 2(veth2) entered disabled state
[  969.045736][T14367] br1: port 1(veth1) entered disabled state
[  969.069183][T14368] veth1: left allmulticast mode
[  969.069467][T14368] veth1: left promiscuous mode
[  969.069780][T14368] br1: port 1(veth1) entered disabled state