[  973.381829][T18359] br1: port 1(veth1) entered blocking state
[  973.382050][T18359] br1: port 1(veth1) entered disabled state
[  973.382265][T18359] veth1: entered allmulticast mode
[  973.386168][T18359] veth1: entered promiscuous mode
[  973.424006][   T57] br1: port 1(veth1) entered blocking state
[  973.424222][   T57] br1: port 1(veth1) entered forwarding state
[  973.442015][T18362] br1: port 2(veth2) entered blocking state
[  973.442230][T18362] br1: port 2(veth2) entered disabled state
[  973.442422][T18362] veth2: entered allmulticast mode
[  973.443917][T18362] veth2: entered promiscuous mode
[  973.463903][   T70] br1: port 2(veth2) entered blocking state
[  973.464108][   T70] br1: port 2(veth2) entered forwarding state
[  980.006879][T18401] tc (18401) used greatest stack depth: 24048 bytes left
[  987.508838][T18724] br1: port 2(veth2) entered disabled state
[  987.533061][T18725] veth2: left allmulticast mode
[  987.533295][T18725] veth2: left promiscuous mode
[  987.534035][T18725] br1: port 2(veth2) entered disabled state
[  987.571966][T18726] br1: port 1(veth1) entered disabled state
[  987.619065][T18727] veth1: left allmulticast mode
[  987.619302][T18727] veth1: left promiscuous mode
[  987.619620][T18727] br1: port 1(veth1) entered disabled state