[  938.216958][T15789] br1: port 1(veth1) entered blocking state
[  938.217176][T15789] br1: port 1(veth1) entered disabled state
[  938.217369][T15789] veth1: entered allmulticast mode
[  938.219523][T15789] veth1: entered promiscuous mode
[  938.250166][   T37] br1: port 1(veth1) entered blocking state
[  938.250405][   T37] br1: port 1(veth1) entered forwarding state
[  938.274713][T15792] br1: port 2(veth2) entered blocking state
[  938.274912][T15792] br1: port 2(veth2) entered disabled state
[  938.275093][T15792] veth2: entered allmulticast mode
[  938.276529][T15792] veth2: entered promiscuous mode
[  938.304137][   T38] br1: port 2(veth2) entered blocking state
[  938.304338][   T38] br1: port 2(veth2) entered forwarding state
[  948.173044][T15936] tc (15936) used greatest stack depth: 24176 bytes left
[  949.602000][T15996] br1: port 2(veth2) entered disabled state
[  949.628405][T15997] veth2: left allmulticast mode
[  949.628607][T15997] veth2: left promiscuous mode
[  949.629069][T15997] br1: port 2(veth2) entered disabled state
[  949.658603][T15998] br1: port 1(veth1) entered disabled state
[  949.692912][T15999] veth1: left allmulticast mode
[  949.693112][T15999] veth1: left promiscuous mode
[  949.693419][T15999] br1: port 1(veth1) entered disabled state