[ 1518.371683][T21050] br1: port 1(veth1) entered blocking state
[ 1518.372143][T21050] br1: port 1(veth1) entered disabled state
[ 1518.372578][T21050] veth1: entered allmulticast mode
[ 1518.375953][T21050] veth1: entered promiscuous mode
[ 1518.491665][  T112] br1: port 1(veth1) entered blocking state
[ 1518.492172][  T112] br1: port 1(veth1) entered forwarding state
[ 1518.599980][T21052] br1: port 2(veth2) entered blocking state
[ 1518.600413][T21052] br1: port 2(veth2) entered disabled state
[ 1518.600857][T21052] veth2: entered allmulticast mode
[ 1518.604462][T21052] veth2: entered promiscuous mode
[ 1518.724977][  T112] br1: port 2(veth2) entered blocking state
[ 1518.725718][  T112] br1: port 2(veth2) entered forwarding state
[ 1552.043949][T21410] br1: port 2(veth2) entered disabled state
[ 1552.151335][T21411] veth2: left allmulticast mode
[ 1552.151695][T21411] veth2: left promiscuous mode
[ 1552.152220][T21411] br1: port 2(veth2) entered disabled state
[ 1552.267903][T21412] br1: port 1(veth1) entered disabled state
[ 1552.380156][T21413] veth1: left allmulticast mode
[ 1552.380498][T21413] veth1: left promiscuous mode
[ 1552.381002][T21413] br1: port 1(veth1) entered disabled state