[  745.229119][ T6903] br0: port 1(veth1) entered blocking state
[  745.229335][ T6903] br0: port 1(veth1) entered disabled state
[  745.229522][ T6903] veth1: entered allmulticast mode
[  745.231739][ T6903] veth1: entered promiscuous mode
[  745.258096][ T6904] br0: port 2(veth3) entered blocking state
[  745.258285][ T6904] br0: port 2(veth3) entered disabled state
[  745.258488][ T6904] veth3: entered allmulticast mode
[  745.260397][ T6904] veth3: entered promiscuous mode
[  745.342351][   T36] br0: port 1(veth1) entered blocking state
[  745.342555][   T36] br0: port 1(veth1) entered forwarding state
[  745.408700][   T37] br0: port 2(veth3) entered blocking state
[  745.408901][   T37] br0: port 2(veth3) entered forwarding state
[  750.786404][ T6944] br0: port 2(veth3) entered disabled state
[  750.839097][ T6946] br0: port 1(veth1) entered disabled state
[  750.878376][ T6948] veth3: left allmulticast mode
[  750.878526][ T6948] veth3: left promiscuous mode
[  750.878726][ T6948] br0: port 2(veth3) entered disabled state
[  750.885393][ T6948] veth1: left allmulticast mode
[  750.885526][ T6948] veth1: left promiscuous mode
[  750.885721][ T6948] br0: port 1(veth1) entered disabled state