[ 1108.935951][ T4559] br1: port 1(veth1) entered blocking state
[ 1108.936314][ T4559] br1: port 1(veth1) entered disabled state
[ 1108.936695][ T4559] veth1: entered allmulticast mode
[ 1108.940206][ T4559] veth1: entered promiscuous mode
[ 1108.966453][ T3857] br1: port 1(veth1) entered blocking state
[ 1108.966786][ T3857] br1: port 1(veth1) entered forwarding state
[ 1108.987236][ T4561] br1: port 2(veth2) entered blocking state
[ 1108.987418][ T4561] br1: port 2(veth2) entered disabled state
[ 1108.987601][ T4561] veth2: entered allmulticast mode
[ 1108.988968][ T4561] veth2: entered promiscuous mode
[ 1109.019873][   T46] br1: port 2(veth2) entered blocking state
[ 1109.020053][   T46] br1: port 2(veth2) entered forwarding state
[ 1116.425409][ T4635] tc (4635) used greatest stack depth: 23424 bytes left
[ 1123.459955][ T4922] br1: port 2(veth2) entered disabled state
[ 1123.486144][ T4923] veth2: left allmulticast mode
[ 1123.486361][ T4923] veth2: left promiscuous mode
[ 1123.486658][ T4923] br1: port 2(veth2) entered disabled state
[ 1123.509527][ T4924] br1: port 1(veth1) entered disabled state
[ 1123.537625][ T4925] veth1: left allmulticast mode
[ 1123.537813][ T4925] veth1: left promiscuous mode
[ 1123.538071][ T4925] br1: port 1(veth1) entered disabled state