[ 1128.948527][ T4499] br1: port 1(veth1) entered blocking state
[ 1128.949005][ T4499] br1: port 1(veth1) entered disabled state
[ 1128.949416][ T4499] veth1: entered allmulticast mode
[ 1128.954222][ T4499] veth1: entered promiscuous mode
[ 1129.073065][   T46] br1: port 1(veth1) entered blocking state
[ 1129.073484][   T46] br1: port 1(veth1) entered forwarding state
[ 1129.178072][ T4501] br1: port 2(veth2) entered blocking state
[ 1129.178585][ T4501] br1: port 2(veth2) entered disabled state
[ 1129.179440][ T4501] veth2: entered allmulticast mode
[ 1129.183977][ T4501] veth2: entered promiscuous mode
[ 1129.291789][   T56] br1: port 2(veth2) entered blocking state
[ 1129.292257][   T56] br1: port 2(veth2) entered forwarding state
[ 1172.932351][ T4886] tc (4886) used greatest stack depth: 23400 bytes left
[ 1271.527670][ T5894] br1: port 2(veth2) entered disabled state
[ 1271.648891][ T5895] veth2: left allmulticast mode
[ 1271.649275][ T5895] veth2: left promiscuous mode
[ 1271.649789][ T5895] br1: port 2(veth2) entered disabled state
[ 1271.768997][ T5896] br1: port 1(veth1) entered disabled state
[ 1271.882701][ T5897] veth1: left allmulticast mode
[ 1271.883062][ T5897] veth1: left promiscuous mode
[ 1271.883563][ T5897] br1: port 1(veth1) entered disabled state