[  623.774280][T17433] br1: port 1(veth1) entered blocking state
[  623.774544][T17433] br1: port 1(veth1) entered disabled state
[  623.774826][T17433] veth1: entered allmulticast mode
[  623.777843][T17433] veth1: entered promiscuous mode
[  623.812518][T14719] br1: port 1(veth1) entered blocking state
[  623.812714][T14719] br1: port 1(veth1) entered forwarding state
[  623.839638][T17435] br1: port 2(veth2) entered blocking state
[  623.840157][T17435] br1: port 2(veth2) entered disabled state
[  623.840402][T17435] veth2: entered allmulticast mode
[  623.841964][T17435] veth2: entered promiscuous mode
[  623.861079][  T233] br1: port 2(veth2) entered blocking state
[  623.861310][  T233] br1: port 2(veth2) entered forwarding state
[  650.770051][T18054] tc (18054) used greatest stack depth: 23824 bytes left
[  676.251228][T18828] br1: port 2(veth2) entered disabled state
[  676.276681][T18829] veth2: left allmulticast mode
[  676.276874][T18829] veth2: left promiscuous mode
[  676.277108][T18829] br1: port 2(veth2) entered disabled state
[  676.308216][T18830] br1: port 1(veth1) entered disabled state
[  676.340122][T18831] veth1: left allmulticast mode
[  676.340372][T18831] veth1: left promiscuous mode
[  676.340760][T18831] br1: port 1(veth1) entered disabled state