[ 1502.778935][ T8378] br1: port 1(veth1) entered blocking state
[ 1502.779204][ T8378] br1: port 1(veth1) entered disabled state
[ 1502.779462][ T8378] veth1: entered allmulticast mode
[ 1502.781364][ T8378] veth1: entered promiscuous mode
[ 1502.935485][ T7970] br1: port 1(veth1) entered blocking state
[ 1502.935722][ T7970] br1: port 1(veth1) entered forwarding state
[ 1503.078390][ T8381] br1: port 2(veth2) entered blocking state
[ 1503.078673][ T8381] br1: port 2(veth2) entered disabled state
[ 1503.078938][ T8381] veth2: entered allmulticast mode
[ 1503.080737][ T8381] veth2: entered promiscuous mode
[ 1503.227732][   T63] br1: port 2(veth2) entered blocking state
[ 1503.228149][   T63] br1: port 2(veth2) entered forwarding state
[ 1524.841975][ T8532] br1: port 2(veth2) entered disabled state
[ 1525.011044][ T8533] veth2: left allmulticast mode
[ 1525.011357][ T8533] veth2: left promiscuous mode
[ 1525.011832][ T8533] br1: port 2(veth2) entered disabled state
[ 1525.162901][ T8534] br1: port 1(veth1) entered disabled state
[ 1525.316990][ T8535] veth1: left allmulticast mode
[ 1525.317226][ T8535] veth1: left promiscuous mode
[ 1525.317549][ T8535] br1: port 1(veth1) entered disabled state