[ 1480.422991][ T9144] br1: port 1(veth1) entered blocking state
[ 1480.423289][ T9144] br1: port 1(veth1) entered disabled state
[ 1480.423585][ T9144] veth1: entered allmulticast mode
[ 1480.426150][ T9144] veth1: entered promiscuous mode
[ 1480.581294][   T38] br1: port 1(veth1) entered blocking state
[ 1480.581611][   T38] br1: port 1(veth1) entered forwarding state
[ 1480.727444][ T9146] br1: port 2(veth2) entered blocking state
[ 1480.727769][ T9146] br1: port 2(veth2) entered disabled state
[ 1480.728027][ T9146] veth2: entered allmulticast mode
[ 1480.729886][ T9146] veth2: entered promiscuous mode
[ 1480.876031][   T38] br1: port 2(veth2) entered blocking state
[ 1480.876438][   T38] br1: port 2(veth2) entered forwarding state
[ 1517.416146][ T9479] br1: port 2(veth2) entered disabled state
[ 1517.576984][ T9480] veth2: left allmulticast mode
[ 1517.577227][ T9480] veth2: left promiscuous mode
[ 1517.577564][ T9480] br1: port 2(veth2) entered disabled state
[ 1517.730041][ T9481] br1: port 1(veth1) entered disabled state
[ 1517.880738][ T9482] veth1: left allmulticast mode
[ 1517.880950][ T9482] veth1: left promiscuous mode
[ 1517.881258][ T9482] br1: port 1(veth1) entered disabled state