[  841.205864][T18527] br1: port 1(veth1) entered blocking state
[  841.206059][T18527] br1: port 1(veth1) entered disabled state
[  841.206234][T18527] veth1: entered allmulticast mode
[  841.207600][T18527] veth1: entered promiscuous mode
[  841.229638][   T36] br1: port 1(veth1) entered blocking state
[  841.229820][   T36] br1: port 1(veth1) entered forwarding state
[  841.253207][T18529] br1: port 2(veth2) entered blocking state
[  841.253895][T18529] br1: port 2(veth2) entered disabled state
[  841.254073][T18529] veth2: entered allmulticast mode
[  841.255445][T18529] veth2: entered promiscuous mode
[  841.277796][   T39] br1: port 2(veth2) entered blocking state
[  841.277970][   T39] br1: port 2(veth2) entered forwarding state
[  847.732881][T18567] tc (18567) used greatest stack depth: 24080 bytes left
[  855.365243][T18890] br1: port 2(veth2) entered disabled state
[  855.394394][T18891] veth2: left allmulticast mode
[  855.394599][T18891] veth2: left promiscuous mode
[  855.394882][T18891] br1: port 2(veth2) entered disabled state
[  855.427954][T18892] br1: port 1(veth1) entered disabled state
[  855.448323][T18893] veth1: left allmulticast mode
[  855.448516][T18893] veth1: left promiscuous mode
[  855.448802][T18893] br1: port 1(veth1) entered disabled state