[ 1540.685170][ T7556] br0: port 1(veth1) entered blocking state
[ 1540.686178][ T7556] br0: port 1(veth1) entered disabled state
[ 1540.686468][ T7556] veth1: entered allmulticast mode
[ 1540.688442][ T7556] veth1: entered promiscuous mode
[ 1541.040445][   T50] br0: port 1(veth1) entered blocking state
[ 1541.040838][   T50] br0: port 1(veth1) entered forwarding state
[ 1548.533929][ T7591] br0: port 1(veth1) entered disabled state
[ 1548.687995][ T7593] veth1: left allmulticast mode
[ 1548.688189][ T7593] veth1: left promiscuous mode
[ 1548.688474][ T7593] br0: port 1(veth1) entered disabled state