[  763.063413][T22356] br1: port 1(veth1) entered blocking state
[  763.063643][T22356] br1: port 1(veth1) entered disabled state
[  763.063849][T22356] veth1: entered allmulticast mode
[  763.065373][T22356] veth1: entered promiscuous mode
[  763.094374][   T91] br1: port 1(veth1) entered blocking state
[  763.094573][   T91] br1: port 1(veth1) entered forwarding state
[  763.119792][T22359] br1: port 2(veth2) entered blocking state
[  763.120582][T22359] br1: port 2(veth2) entered disabled state
[  763.128211][T22359] veth2: entered allmulticast mode
[  763.129733][T22359] veth2: entered promiscuous mode
[  763.149308][  T109] br1: port 2(veth2) entered blocking state
[  763.149532][  T109] br1: port 2(veth2) entered forwarding state
[  772.177414][T22509] tc (22509) used greatest stack depth: 23800 bytes left
[  776.666949][T22716] br1: port 2(veth2) entered disabled state
[  776.686781][T22717] veth2: left allmulticast mode
[  776.688022][T22717] veth2: left promiscuous mode
[  776.688262][T22717] br1: port 2(veth2) entered disabled state
[  776.715493][T22718] br1: port 1(veth1) entered disabled state
[  776.734494][T22719] veth1: left allmulticast mode
[  776.734664][T22719] veth1: left promiscuous mode
[  776.734909][T22719] br1: port 1(veth1) entered disabled state