[ 1275.883898][ T8920] br1: port 1(veth1) entered blocking state
[ 1275.884324][ T8920] br1: port 1(veth1) entered disabled state
[ 1275.884629][ T8920] veth1: entered allmulticast mode
[ 1275.886671][ T8920] veth1: entered promiscuous mode
[ 1275.969246][ T6754] br1: port 1(veth1) entered blocking state
[ 1275.969600][ T6754] br1: port 1(veth1) entered forwarding state
[ 1276.046164][ T8922] br1: port 2(veth2) entered blocking state
[ 1276.046457][ T8922] br1: port 2(veth2) entered disabled state
[ 1276.046752][ T8922] veth2: entered allmulticast mode
[ 1276.048784][ T8922] veth2: entered promiscuous mode
[ 1276.134679][ T6754] br1: port 2(veth2) entered blocking state
[ 1276.134998][ T6754] br1: port 2(veth2) entered forwarding state
[ 1303.340362][ T9279] br1: port 2(veth2) entered disabled state
[ 1303.440872][ T9280] veth2: left allmulticast mode
[ 1303.441280][ T9280] veth2: left promiscuous mode
[ 1303.441810][ T9280] br1: port 2(veth2) entered disabled state
[ 1303.543988][ T9281] br1: port 1(veth1) entered disabled state
[ 1303.630118][ T9282] veth1: left allmulticast mode
[ 1303.630434][ T9282] veth1: left promiscuous mode
[ 1303.630805][ T9282] br1: port 1(veth1) entered disabled state