[ 1260.019849][ T7247] br1: port 1(veth1) entered blocking state
[ 1260.020198][ T7247] br1: port 1(veth1) entered disabled state
[ 1260.020970][ T7247] veth1: entered allmulticast mode
[ 1260.022965][ T7247] veth1: entered promiscuous mode
[ 1260.111824][ T3420] br1: port 1(veth1) entered blocking state
[ 1260.112098][ T3420] br1: port 1(veth1) entered forwarding state
[ 1291.338736][ T7426] br1: port 1(veth1) entered disabled state
[ 1291.437807][ T7427] veth1: left allmulticast mode
[ 1291.438217][ T7427] veth1: left promiscuous mode
[ 1291.438820][ T7427] br1: port 1(veth1) entered disabled state