[  730.726891][ T6072] br1: port 1(veth1) entered blocking state
[  730.727839][ T6072] br1: port 1(veth1) entered disabled state
[  730.728244][ T6072] veth1: entered allmulticast mode
[  730.731004][ T6072] veth1: entered promiscuous mode
[  730.799844][   T72] br1: port 1(veth1) entered blocking state
[  730.800218][   T72] br1: port 1(veth1) entered forwarding state
[  730.833913][ T6074] br1: port 2(veth2) entered blocking state
[  730.835038][ T6074] br1: port 2(veth2) entered disabled state
[  730.835508][ T6074] veth2: entered allmulticast mode
[  730.838645][ T6074] veth2: entered promiscuous mode
[  730.881785][   T72] br1: port 2(veth2) entered blocking state
[  730.882145][   T72] br1: port 2(veth2) entered forwarding state
[  780.921028][ T7122] tc (7122) used greatest stack depth: 23400 bytes left
[  795.756129][ T7467] br1: port 2(veth2) entered disabled state
[  795.792728][ T7468] veth2: left allmulticast mode
[  795.792988][ T7468] veth2: left promiscuous mode
[  795.793390][ T7468] br1: port 2(veth2) entered disabled state
[  795.842843][ T7469] br1: port 1(veth1) entered disabled state
[  795.892073][ T7470] veth1: left allmulticast mode
[  795.892347][ T7470] veth1: left promiscuous mode
[  795.892757][ T7470] br1: port 1(veth1) entered disabled state