[ 1275.299797][ T8443] br1: port 1(veth1) entered blocking state
[ 1275.300110][ T8443] br1: port 1(veth1) entered disabled state
[ 1275.300401][ T8443] veth1: entered allmulticast mode
[ 1275.303029][ T8443] veth1: entered promiscuous mode
[ 1275.454216][   T50] br1: port 1(veth1) entered blocking state
[ 1275.454482][   T50] br1: port 1(veth1) entered forwarding state
[ 1275.595037][ T8445] br1: port 2(veth2) entered blocking state
[ 1275.595298][ T8445] br1: port 2(veth2) entered disabled state
[ 1275.595544][ T8445] veth2: entered allmulticast mode
[ 1275.597350][ T8445] veth2: entered promiscuous mode
[ 1275.743548][ T8250] br1: port 2(veth2) entered blocking state
[ 1275.743790][ T8250] br1: port 2(veth2) entered forwarding state
[ 1326.169609][ T8668] br1: port 1(veth1) entered disabled state
[ 1326.315057][ T8670] br1: port 2(veth2) entered disabled state
[ 1326.484807][ T8671] veth2: left allmulticast mode
[ 1326.485021][ T8671] veth2: left promiscuous mode
[ 1326.485322][ T8671] br1: port 2(veth2) entered disabled state
[ 1326.486756][ T8671] veth1: left allmulticast mode
[ 1326.486922][ T8671] veth1: left promiscuous mode
[ 1326.488276][ T8671] br1: port 1(veth1) entered disabled state