[ 1566.274610][ T7648] br1: port 1(veth1) entered blocking state
[ 1566.274896][ T7648] br1: port 1(veth1) entered disabled state
[ 1566.275158][ T7648] veth1: entered allmulticast mode
[ 1566.278142][ T7648] veth1: entered promiscuous mode
[ 1566.423853][   T37] br1: port 1(veth1) entered blocking state
[ 1566.424220][   T37] br1: port 1(veth1) entered forwarding state
[ 1566.573303][ T7652] br1: port 2(veth2) entered blocking state
[ 1566.573583][ T7652] br1: port 2(veth2) entered disabled state
[ 1566.573864][ T7652] veth2: entered allmulticast mode
[ 1566.576465][ T7652] veth2: entered promiscuous mode
[ 1566.736233][   T38] br1: port 2(veth2) entered blocking state
[ 1566.736655][   T38] br1: port 2(veth2) entered forwarding state
[ 1590.446838][ T7801] br1: port 2(veth2) entered disabled state
[ 1590.599542][ T7802] veth2: left allmulticast mode
[ 1590.599759][ T7802] veth2: left promiscuous mode
[ 1590.600054][ T7802] br1: port 2(veth2) entered disabled state
[ 1590.752415][ T7803] br1: port 1(veth1) entered disabled state
[ 1590.928107][ T7804] veth1: left allmulticast mode
[ 1590.928855][ T7804] veth1: left promiscuous mode
[ 1590.929169][ T7804] br1: port 1(veth1) entered disabled state