[  903.016621][ T5648] br1: port 1(veth1) entered blocking state
[  903.017014][ T5648] br1: port 1(veth1) entered disabled state
[  903.018858][ T5648] veth1: entered allmulticast mode
[  903.022041][ T5648] veth1: entered promiscuous mode
[  903.180958][   T63] br1: port 1(veth1) entered blocking state
[  903.181198][   T63] br1: port 1(veth1) entered forwarding state
[  903.319875][ T5650] br1: port 2(veth2) entered blocking state
[  903.320171][ T5650] br1: port 2(veth2) entered disabled state
[  903.320468][ T5650] veth2: entered allmulticast mode
[  903.324067][ T5650] veth2: entered promiscuous mode
[  903.505225][   T40] br1: port 2(veth2) entered blocking state
[  903.505586][   T40] br1: port 2(veth2) entered forwarding state
[  913.269147][ T5677] tc (5677) used greatest stack depth: 23488 bytes left
[ 1066.776494][ T6971] br1: port 2(veth2) entered disabled state
[ 1066.922339][ T6972] veth2: left allmulticast mode
[ 1066.922616][ T6972] veth2: left promiscuous mode
[ 1066.922963][ T6972] br1: port 2(veth2) entered disabled state
[ 1067.073456][ T6973] br1: port 1(veth1) entered disabled state
[ 1067.221397][ T6974] veth1: left allmulticast mode
[ 1067.221665][ T6974] veth1: left promiscuous mode
[ 1067.222068][ T6974] br1: port 1(veth1) entered disabled state