[ 1517.299869][ T8161] br1: port 1(veth1) entered blocking state
[ 1517.300147][ T8161] br1: port 1(veth1) entered disabled state
[ 1517.300440][ T8161] veth1: entered allmulticast mode
[ 1517.303510][ T8161] veth1: entered promiscuous mode
[ 1517.442990][  T252] br1: port 1(veth1) entered blocking state
[ 1517.443344][  T252] br1: port 1(veth1) entered forwarding state
[ 1517.600402][ T8163] br1: port 2(veth2) entered blocking state
[ 1517.600871][ T8163] br1: port 2(veth2) entered disabled state
[ 1517.601258][ T8163] veth2: entered allmulticast mode
[ 1517.606505][ T8163] veth2: entered promiscuous mode
[ 1517.748906][   T40] br1: port 2(veth2) entered blocking state
[ 1517.749169][   T40] br1: port 2(veth2) entered forwarding state
[ 1554.620381][ T8496] br1: port 2(veth2) entered disabled state
[ 1554.792505][ T8497] veth2: left allmulticast mode
[ 1554.792718][ T8497] veth2: left promiscuous mode
[ 1554.793022][ T8497] br1: port 2(veth2) entered disabled state
[ 1554.938556][ T8498] br1: port 1(veth1) entered disabled state
[ 1555.110863][ T8499] veth1: left allmulticast mode
[ 1555.111093][ T8499] veth1: left promiscuous mode
[ 1555.111433][ T8499] br1: port 1(veth1) entered disabled state