[  548.430585][ T6730] br0: port 1(veth1) entered blocking state
[  548.430944][ T6730] br0: port 1(veth1) entered disabled state
[  548.431299][ T6730] veth1: entered allmulticast mode
[  548.432950][ T6730] veth1: entered promiscuous mode
[  548.463625][ T6732] br0: port 2(veth2) entered blocking state
[  548.463963][ T6732] br0: port 2(veth2) entered disabled state
[  548.464328][ T6732] veth2: entered allmulticast mode
[  548.466561][ T6732] veth2: entered promiscuous mode
[  548.500609][ T6733] br0: port 3(veth4) entered blocking state
[  548.500940][ T6733] br0: port 3(veth4) entered disabled state
[  548.501286][ T6733] veth4: entered allmulticast mode
[  548.502891][ T6733] veth4: entered promiscuous mode
[  548.739780][   T39] br0: port 1(veth1) entered blocking state
[  548.740123][   T39] br0: port 1(veth1) entered forwarding state
[  548.765863][   T39] br0: port 2(veth2) entered blocking state
[  548.766217][   T39] br0: port 2(veth2) entered forwarding state
[  548.798024][   T48] br0: port 3(veth4) entered blocking state
[  548.798381][   T48] br0: port 3(veth4) entered forwarding state
[  562.658531][ T6805] veth3: entered promiscuous mode
[  563.957922][ T6814] veth3: left promiscuous mode
[  563.995639][ T6815] veth3: entered promiscuous mode
[  565.251388][ T6824] veth3: left promiscuous mode
[  565.304799][ T6832] br0: port 3(veth4) entered disabled state
[  565.341627][ T6833] br0: port 2(veth2) entered disabled state
[  565.368057][ T6834] br0: port 1(veth1) entered disabled state
[  565.393210][ T6835] veth4: left allmulticast mode
[  565.393527][ T6835] veth4: left promiscuous mode
[  565.393855][ T6835] br0: port 3(veth4) entered disabled state
[  565.397008][ T6835] veth2: left allmulticast mode
[  565.397271][ T6835] veth2: left promiscuous mode
[  565.397590][ T6835] br0: port 2(veth2) entered disabled state
[  565.405097][ T6835] veth1: left allmulticast mode
[  565.405768][ T6835] veth1: left promiscuous mode
[  565.406081][ T6835] br0: port 1(veth1) entered disabled state