[ 1341.079238][ T8404] br0: port 1(veth1) entered blocking state
[ 1341.079764][ T8404] br0: port 1(veth1) entered disabled state
[ 1341.080289][ T8404] veth1: entered allmulticast mode
[ 1341.084022][ T8404] veth1: entered promiscuous mode
[ 1341.309835][   T37] br0: port 1(veth1) entered blocking state
[ 1341.310360][   T37] br0: port 1(veth1) entered forwarding state
[ 1348.426545][ T8447] br0: port 1(veth1) entered disabled state
[ 1348.546169][ T8448] veth1: left allmulticast mode
[ 1348.546519][ T8448] veth1: left promiscuous mode
[ 1348.547009][ T8448] br0: port 1(veth1) entered disabled state