[  641.543396][T32445] br1: port 1(veth1) entered blocking state
[  641.543676][T32445] br1: port 1(veth1) entered disabled state
[  641.543931][T32445] veth1: entered allmulticast mode
[  641.546091][T32445] veth1: entered promiscuous mode
[  641.552619][T32445] ip (32445) used greatest stack depth: 23824 bytes left
[  641.578084][   T36] br1: port 1(veth1) entered blocking state
[  641.578604][   T36] br1: port 1(veth1) entered forwarding state
[  641.606833][T32447] br1: port 2(veth2) entered blocking state
[  641.607023][T32447] br1: port 2(veth2) entered disabled state
[  641.607207][T32447] veth2: entered allmulticast mode
[  641.608851][T32447] veth2: entered promiscuous mode
[  641.634234][   T38] br1: port 2(veth2) entered blocking state
[  641.634459][   T38] br1: port 2(veth2) entered forwarding state
[  671.698065][  T832] tc (832) used greatest stack depth: 23728 bytes left
[  689.232929][ T1463] br1: port 2(veth2) entered disabled state
[  689.256623][ T1464] veth2: left allmulticast mode
[  689.256828][ T1464] veth2: left promiscuous mode
[  689.257109][ T1464] br1: port 2(veth2) entered disabled state
[  689.291580][ T1465] br1: port 1(veth1) entered disabled state
[  689.316485][ T1466] veth1: left allmulticast mode
[  689.316643][ T1466] veth1: left promiscuous mode
[  689.316860][ T1466] br1: port 1(veth1) entered disabled state