[ 1750.322524][ T7566] br1: port 1(veth1) entered blocking state
[ 1750.322802][ T7566] br1: port 1(veth1) entered disabled state
[ 1750.323078][ T7566] veth1: entered allmulticast mode
[ 1750.324960][ T7566] veth1: entered promiscuous mode
[ 1750.509115][   T76] br1: port 1(veth1) entered blocking state
[ 1750.509401][   T76] br1: port 1(veth1) entered forwarding state
[ 1750.676640][ T7569] br1: port 2(veth2) entered blocking state
[ 1750.676949][ T7569] br1: port 2(veth2) entered disabled state
[ 1750.677233][ T7569] veth2: entered allmulticast mode
[ 1750.685448][ T7569] veth2: entered promiscuous mode
[ 1750.883458][   T38] br1: port 2(veth2) entered blocking state
[ 1750.883787][   T38] br1: port 2(veth2) entered forwarding state
[ 1785.492512][ T7781] br1: port 2(veth2) entered disabled state
[ 1785.658314][ T7782] veth2: left allmulticast mode
[ 1785.658530][ T7782] veth2: left promiscuous mode
[ 1785.658834][ T7782] br1: port 2(veth2) entered disabled state
[ 1785.836569][ T7783] br1: port 1(veth1) entered disabled state
[ 1786.000261][ T7784] veth1: left allmulticast mode
[ 1786.000484][ T7784] veth1: left promiscuous mode
[ 1786.000836][ T7784] br1: port 1(veth1) entered disabled state