[ 1575.563140][ T7006] br1: port 1(veth1) entered blocking state
[ 1575.563402][ T7006] br1: port 1(veth1) entered disabled state
[ 1575.563659][ T7006] veth1: entered allmulticast mode
[ 1575.566143][ T7006] veth1: entered promiscuous mode
[ 1575.728403][ T6039] br1: port 1(veth1) entered blocking state
[ 1575.728801][ T6039] br1: port 1(veth1) entered forwarding state
[ 1591.174478][ T7065] br1: port 1(veth1) entered disabled state
[ 1591.356089][ T7067] veth1: left allmulticast mode
[ 1591.356294][ T7067] veth1: left promiscuous mode
[ 1591.356597][ T7067] br1: port 1(veth1) entered disabled state