[ 1506.779379][ T8864] br1: port 1(veth1) entered blocking state
[ 1506.779691][ T8864] br1: port 1(veth1) entered disabled state
[ 1506.779949][ T8864] veth1: entered allmulticast mode
[ 1506.781888][ T8864] veth1: entered promiscuous mode
[ 1507.096447][ T8866] br1: port 2(veth2) entered blocking state
[ 1507.096729][ T8866] br1: port 2(veth2) entered disabled state
[ 1507.096981][ T8866] veth2: entered allmulticast mode
[ 1507.098817][ T8866] veth2: entered promiscuous mode
[ 1507.396027][ T8868] br1: port 2(veth2) entered blocking state
[ 1507.396435][ T8868] br1: port 2(veth2) entered forwarding state
[ 1507.396897][ T8868] br1: port 1(veth1) entered blocking state
[ 1507.397167][ T8868] br1: port 1(veth1) entered forwarding state
[ 1533.286993][ T9122] br1: port 2(veth2) entered disabled state
[ 1533.287718][ T9122] br1: port 1(veth1) entered disabled state
[ 1533.595485][ T9124] veth2: left allmulticast mode
[ 1533.595759][ T9124] veth2: left promiscuous mode
[ 1533.596061][ T9124] br1: port 2(veth2) entered disabled state
[ 1533.877035][ T9126] veth1: left allmulticast mode
[ 1533.877277][ T9126] veth1: left promiscuous mode
[ 1533.877596][ T9126] br1: port 1(veth1) entered disabled state