[ 1073.392983][ T4561] br1: port 1(veth1) entered blocking state
[ 1073.393189][ T4561] br1: port 1(veth1) entered disabled state
[ 1073.393370][ T4561] veth1: entered allmulticast mode
[ 1073.394769][ T4561] veth1: entered promiscuous mode
[ 1073.424918][   T37] br1: port 1(veth1) entered blocking state
[ 1073.425181][   T37] br1: port 1(veth1) entered forwarding state
[ 1073.445943][ T4563] br1: port 2(veth2) entered blocking state
[ 1073.446126][ T4563] br1: port 2(veth2) entered disabled state
[ 1073.446300][ T4563] veth2: entered allmulticast mode
[ 1073.447669][ T4563] veth2: entered promiscuous mode
[ 1073.467613][   T36] br1: port 2(veth2) entered blocking state
[ 1073.467800][   T36] br1: port 2(veth2) entered forwarding state
[ 1087.229416][ T4924] br1: port 2(veth2) entered disabled state
[ 1087.249483][ T4925] veth2: left allmulticast mode
[ 1087.249670][ T4925] veth2: left promiscuous mode
[ 1087.249948][ T4925] br1: port 2(veth2) entered disabled state
[ 1087.277077][ T4926] br1: port 1(veth1) entered disabled state
[ 1087.303494][ T4927] veth1: left allmulticast mode
[ 1087.303663][ T4927] veth1: left promiscuous mode
[ 1087.303913][ T4927] br1: port 1(veth1) entered disabled state