[ 1260.158549][ T7661] br1: port 1(veth1) entered blocking state
[ 1260.158893][ T7661] br1: port 1(veth1) entered disabled state
[ 1260.159194][ T7661] veth1: entered allmulticast mode
[ 1260.161115][ T7661] veth1: entered promiscuous mode
[ 1260.257200][   T37] br1: port 1(veth1) entered blocking state
[ 1260.257528][   T37] br1: port 1(veth1) entered forwarding state
[ 1260.331781][ T7664] br1: port 2(veth2) entered blocking state
[ 1260.332178][ T7664] br1: port 2(veth2) entered disabled state
[ 1260.332467][ T7664] veth2: entered allmulticast mode
[ 1260.334409][ T7664] veth2: entered promiscuous mode
[ 1260.411051][   T37] br1: port 2(veth2) entered blocking state
[ 1260.411355][   T37] br1: port 2(veth2) entered forwarding state
[ 1279.271804][ T7863] br1: port 2(veth2) entered disabled state
[ 1279.373375][ T7864] veth2: left allmulticast mode
[ 1279.373749][ T7864] veth2: left promiscuous mode
[ 1279.374224][ T7864] br1: port 2(veth2) entered disabled state
[ 1279.460980][ T7865] br1: port 1(veth1) entered disabled state
[ 1279.555019][ T7866] veth1: left allmulticast mode
[ 1279.555288][ T7866] veth1: left promiscuous mode
[ 1279.555646][ T7866] br1: port 1(veth1) entered disabled state