[ 1228.138903][ T4772] br1: port 1(veth1) entered blocking state
[ 1228.139400][ T4772] br1: port 1(veth1) entered disabled state
[ 1228.139853][ T4772] veth1: entered allmulticast mode
[ 1228.143719][ T4772] veth1: entered promiscuous mode
[ 1228.262186][   T46] br1: port 1(veth1) entered blocking state
[ 1228.262724][   T46] br1: port 1(veth1) entered forwarding state
[ 1228.382801][ T4774] br1: port 2(veth2) entered blocking state
[ 1228.383278][ T4774] br1: port 2(veth2) entered disabled state
[ 1228.383706][ T4774] veth2: entered allmulticast mode
[ 1228.387108][ T4774] veth2: entered promiscuous mode
[ 1228.497673][   T71] br1: port 2(veth2) entered blocking state
[ 1228.498402][   T71] br1: port 2(veth2) entered forwarding state
[ 1355.736899][ T5986] tc (5986) used greatest stack depth: 23632 bytes left
[ 1373.201572][ T6168] br1: port 2(veth2) entered disabled state
[ 1373.316094][ T6169] veth2: left allmulticast mode
[ 1373.316478][ T6169] veth2: left promiscuous mode
[ 1373.316984][ T6169] br1: port 2(veth2) entered disabled state
[ 1373.477830][ T6170] br1: port 1(veth1) entered disabled state
[ 1373.588815][ T6171] veth1: left allmulticast mode
[ 1373.589342][ T6171] veth1: left promiscuous mode
[ 1373.589916][ T6171] br1: port 1(veth1) entered disabled state