[  903.393903][ T5648] br1: port 1(veth1) entered blocking state
[  903.394200][ T5648] br1: port 1(veth1) entered disabled state
[  903.394439][ T5648] veth1: entered allmulticast mode
[  903.396246][ T5648] veth1: entered promiscuous mode
[  903.545718][   T37] br1: port 1(veth1) entered blocking state
[  903.545972][   T37] br1: port 1(veth1) entered forwarding state
[  903.694888][ T5650] br1: port 2(veth2) entered blocking state
[  903.695143][ T5650] br1: port 2(veth2) entered disabled state
[  903.695391][ T5650] veth2: entered allmulticast mode
[  903.697857][ T5650] veth2: entered promiscuous mode
[  903.843992][   T37] br1: port 2(veth2) entered blocking state
[  903.844331][   T37] br1: port 2(veth2) entered forwarding state
[  913.577860][ T5677] tc (5677) used greatest stack depth: 23128 bytes left
[ 1069.584067][ T6971] br1: port 2(veth2) entered disabled state
[ 1069.751579][ T6972] veth2: left allmulticast mode
[ 1069.751796][ T6972] veth2: left promiscuous mode
[ 1069.752103][ T6972] br1: port 2(veth2) entered disabled state
[ 1069.898049][ T6973] br1: port 1(veth1) entered disabled state
[ 1070.057561][ T6974] veth1: left allmulticast mode
[ 1070.057800][ T6974] veth1: left promiscuous mode
[ 1070.058127][ T6974] br1: port 1(veth1) entered disabled state