[ 1789.774872][T17469] br1: port 1(veth1) entered blocking state
[ 1789.775458][T17469] br1: port 1(veth1) entered disabled state
[ 1789.775861][T17469] veth1: entered allmulticast mode
[ 1789.779322][T17469] veth1: entered promiscuous mode
[ 1789.880399][  T250] br1: port 1(veth1) entered blocking state
[ 1789.881277][  T250] br1: port 1(veth1) entered forwarding state
[ 1790.010876][T17472] br1: port 2(veth2) entered blocking state
[ 1790.011271][T17472] br1: port 2(veth2) entered disabled state
[ 1790.011978][T17472] veth2: entered allmulticast mode
[ 1790.015645][T17472] veth2: entered promiscuous mode
[ 1790.107909][  T250] br1: port 2(veth2) entered blocking state
[ 1790.108361][  T250] br1: port 2(veth2) entered forwarding state
[ 1925.496171][T18842] tc (18842) used greatest stack depth: 23968 bytes left
[ 1927.279018][T18865] br1: port 2(veth2) entered disabled state
[ 1927.373055][T18866] veth2: left allmulticast mode
[ 1927.373507][T18866] veth2: left promiscuous mode
[ 1927.374012][T18866] br1: port 2(veth2) entered disabled state
[ 1927.481646][T18867] br1: port 1(veth1) entered disabled state
[ 1927.594203][T18868] veth1: left allmulticast mode
[ 1927.595280][T18868] veth1: left promiscuous mode
[ 1927.595802][T18868] br1: port 1(veth1) entered disabled state