[  862.355206][T18734] br1: port 1(veth1) entered blocking state
[  862.355482][T18734] br1: port 1(veth1) entered disabled state
[  862.355734][T18734] veth1: entered allmulticast mode
[  862.357687][T18734] veth1: entered promiscuous mode
[  862.384876][   T35] br1: port 1(veth1) entered blocking state
[  862.385096][   T35] br1: port 1(veth1) entered forwarding state
[  862.410597][T18736] br1: port 2(veth2) entered blocking state
[  862.410835][T18736] br1: port 2(veth2) entered disabled state
[  862.411130][T18736] veth2: entered allmulticast mode
[  862.413410][T18736] veth2: entered promiscuous mode
[  862.436978][   T35] br1: port 2(veth2) entered blocking state
[  862.437195][   T35] br1: port 2(veth2) entered forwarding state
[  873.161456][T18888] tc (18888) used greatest stack depth: 23936 bytes left
[  910.604813][T20129] br1: port 2(veth2) entered disabled state
[  910.633853][T20130] veth2: left allmulticast mode
[  910.634102][T20130] veth2: left promiscuous mode
[  910.634411][T20130] br1: port 2(veth2) entered disabled state
[  910.659729][T20131] br1: port 1(veth1) entered disabled state
[  910.688734][T20132] veth1: left allmulticast mode
[  910.688906][T20132] veth1: left promiscuous mode
[  910.689154][T20132] br1: port 1(veth1) entered disabled state