[ 1391.343450][ T6977] br1: port 1(veth1) entered blocking state
[ 1391.343713][ T6977] br1: port 1(veth1) entered disabled state
[ 1391.343974][ T6977] veth1: entered allmulticast mode
[ 1391.346107][ T6977] veth1: entered promiscuous mode
[ 1391.524596][   T49] br1: port 1(veth1) entered blocking state
[ 1391.524870][   T49] br1: port 1(veth1) entered forwarding state
[ 1391.679937][ T6979] br1: port 2(veth2) entered blocking state
[ 1391.680311][ T6979] br1: port 2(veth2) entered disabled state
[ 1391.680559][ T6979] veth2: entered allmulticast mode
[ 1391.683095][ T6979] veth2: entered promiscuous mode
[ 1391.837447][   T49] br1: port 2(veth2) entered blocking state
[ 1391.837752][   T49] br1: port 2(veth2) entered forwarding state
[ 1422.900361][ T7153] br1: port 2(veth2) entered disabled state
[ 1423.058124][ T7154] veth2: left allmulticast mode
[ 1423.058368][ T7154] veth2: left promiscuous mode
[ 1423.058685][ T7154] br1: port 2(veth2) entered disabled state
[ 1423.210375][ T7155] br1: port 1(veth1) entered disabled state
[ 1423.356032][ T7156] veth1: left allmulticast mode
[ 1423.356256][ T7156] veth1: left promiscuous mode
[ 1423.356571][ T7156] br1: port 1(veth1) entered disabled state