[ 1503.063641][ T4151] br1: port 1(veth1) entered blocking state
[ 1503.063966][ T4151] br1: port 1(veth1) entered disabled state
[ 1503.064210][ T4151] veth1: entered allmulticast mode
[ 1503.066038][ T4151] veth1: entered promiscuous mode
[ 1503.221949][   T62] br1: port 1(veth1) entered blocking state
[ 1503.222330][   T62] br1: port 1(veth1) entered forwarding state
[ 1503.374207][ T4153] br1: port 2(veth2) entered blocking state
[ 1503.374537][ T4153] br1: port 2(veth2) entered disabled state
[ 1503.374779][ T4153] veth2: entered allmulticast mode
[ 1503.376643][ T4153] veth2: entered promiscuous mode
[ 1503.524059][   T37] br1: port 2(veth2) entered blocking state
[ 1503.524366][   T37] br1: port 2(veth2) entered forwarding state
[ 1539.707575][ T4488] br1: port 2(veth2) entered disabled state
[ 1539.858017][ T4489] veth2: left allmulticast mode
[ 1539.858272][ T4489] veth2: left promiscuous mode
[ 1539.859490][ T4489] br1: port 2(veth2) entered disabled state
[ 1540.015229][ T4490] br1: port 1(veth1) entered disabled state
[ 1540.191838][ T4491] veth1: left allmulticast mode
[ 1540.192156][ T4491] veth1: left promiscuous mode
[ 1540.192638][ T4491] br1: port 1(veth1) entered disabled state