[ 1177.370940][ T8716] br1: port 1(veth1) entered blocking state
[ 1177.371218][ T8716] br1: port 1(veth1) entered disabled state
[ 1177.371475][ T8716] veth1: entered allmulticast mode
[ 1177.373317][ T8716] veth1: entered promiscuous mode
[ 1177.497836][   T49] br1: port 1(veth1) entered blocking state
[ 1177.498184][   T49] br1: port 1(veth1) entered forwarding state
[ 1209.983064][ T8798] br1: port 1(veth1) entered disabled state
[ 1210.095909][ T8799] veth1: left allmulticast mode
[ 1210.096107][ T8799] veth1: left promiscuous mode
[ 1210.097100][ T8799] br1: port 1(veth1) entered disabled state