[ 1510.626668][ T6385] br1: port 1(veth1) entered blocking state
[ 1510.626943][ T6385] br1: port 1(veth1) entered disabled state
[ 1510.627216][ T6385] veth1: entered allmulticast mode
[ 1510.629096][ T6385] veth1: entered promiscuous mode
[ 1510.826389][ T3438] br1: port 1(veth1) entered blocking state
[ 1510.826646][ T3438] br1: port 1(veth1) entered forwarding state
[ 1530.929537][ T6460] br1: port 1(veth1) entered disabled state
[ 1531.063902][ T6461] veth1: left allmulticast mode
[ 1531.065022][ T6461] veth1: left promiscuous mode
[ 1531.065415][ T6461] br1: port 1(veth1) entered disabled state