[ 1568.473987][ T6780] br0: port 1(veth1) entered blocking state
[ 1568.475024][ T6780] br0: port 1(veth1) entered disabled state
[ 1568.475431][ T6780] veth1: entered allmulticast mode
[ 1568.478525][ T6780] veth1: entered promiscuous mode
[ 1568.656400][ T6782] br0: port 2(veth2) entered blocking state
[ 1568.656681][ T6782] br0: port 2(veth2) entered disabled state
[ 1568.656935][ T6782] veth2: entered allmulticast mode
[ 1568.660504][ T6782] veth2: entered promiscuous mode
[ 1568.946759][ T1197] br0: port 1(veth1) entered blocking state
[ 1568.947018][ T1197] br0: port 1(veth1) entered forwarding state
[ 1569.107705][    T7] br0: port 2(veth2) entered blocking state
[ 1569.107979][    T7] br0: port 2(veth2) entered forwarding state
[ 1780.068085][ T7968] br0: port 2(veth2) entered disabled state
[ 1780.217954][ T7969] br0: port 1(veth1) entered disabled state
[ 1780.378899][ T7971] veth2: left allmulticast mode
[ 1780.379149][ T7971] veth2: left promiscuous mode
[ 1780.379481][ T7971] br0: port 2(veth2) entered disabled state
[ 1780.380811][ T7971] veth1: left allmulticast mode
[ 1780.381000][ T7971] veth1: left promiscuous mode
[ 1780.381323][ T7971] br0: port 1(veth1) entered disabled state
[ 1780.458988][ T7971] ip (7971) used greatest stack depth: 23040 bytes left