[ 1281.558816][ T8443] br1: port 1(veth1) entered blocking state
[ 1281.559070][ T8443] br1: port 1(veth1) entered disabled state
[ 1281.559325][ T8443] veth1: entered allmulticast mode
[ 1281.561128][ T8443] veth1: entered promiscuous mode
[ 1281.725691][   T51] br1: port 1(veth1) entered blocking state
[ 1281.725944][   T51] br1: port 1(veth1) entered forwarding state
[ 1281.865060][ T8445] br1: port 2(veth2) entered blocking state
[ 1281.865355][ T8445] br1: port 2(veth2) entered disabled state
[ 1281.865594][ T8445] veth2: entered allmulticast mode
[ 1281.867427][ T8445] veth2: entered promiscuous mode
[ 1282.009293][   T51] br1: port 2(veth2) entered blocking state
[ 1282.009546][   T51] br1: port 2(veth2) entered forwarding state
[ 1332.513059][ T8667] br1: port 1(veth1) entered disabled state
[ 1332.647522][ T8669] br1: port 2(veth2) entered disabled state
[ 1332.817949][ T8670] veth2: left allmulticast mode
[ 1332.818840][ T8670] veth2: left promiscuous mode
[ 1332.819150][ T8670] br1: port 2(veth2) entered disabled state
[ 1332.820617][ T8670] veth1: left allmulticast mode
[ 1332.820787][ T8670] veth1: left promiscuous mode
[ 1332.821065][ T8670] br1: port 1(veth1) entered disabled state