[  943.368175][ T1032] br0: port 1(c1) entered blocking state
[  943.368366][ T1032] br0: port 1(c1) entered disabled state
[  943.368522][ T1032] c1: entered allmulticast mode
[  943.371135][ T1032] c1: entered promiscuous mode
[  943.526654][ T1037] br0: port 2(c2) entered blocking state
[  943.526824][ T1037] br0: port 2(c2) entered disabled state
[  943.526974][ T1037] c2: entered allmulticast mode
[  943.528441][ T1037] c2: entered promiscuous mode
[  943.679390][ T1042] br0: port 3(c3) entered blocking state
[  943.679601][ T1042] br0: port 3(c3) entered disabled state
[  943.679812][ T1042] c3: entered allmulticast mode
[  943.681327][ T1042] c3: entered promiscuous mode
[  943.825132][ T1047] br0: port 4(sender) entered blocking state
[  943.825327][ T1047] br0: port 4(sender) entered disabled state
[  943.825511][ T1047] sender: entered allmulticast mode
[  943.827550][ T1047] sender: entered promiscuous mode
[  943.893689][ T1049] br0: port 4(sender) entered blocking state
[  943.893896][ T1049] br0: port 4(sender) entered forwarding state
[  943.894208][ T1049] br0: port 3(c3) entered blocking state
[  943.894349][ T1049] br0: port 3(c3) entered forwarding state
[  943.895065][ T1049] br0: port 2(c2) entered blocking state
[  943.895209][ T1049] br0: port 2(c2) entered forwarding state
[  943.895491][ T1049] br0: port 1(c1) entered blocking state
[  943.895636][ T1049] br0: port 1(c1) entered forwarding state
[  954.837773][   T12] br0: port 1(c1) entered disabled state
[  954.841024][   T12] c1 (unregistering): left allmulticast mode
[  954.841242][   T12] c1 (unregistering): left promiscuous mode
[  954.841462][   T12] br0: port 1(c1) entered disabled state
[  954.966309][   T12] br0: port 2(c2) entered disabled state
[  954.969310][   T12] c2 (unregistering): left allmulticast mode
[  954.969528][   T12] c2 (unregistering): left promiscuous mode
[  954.969754][   T12] br0: port 2(c2) entered disabled state
[  955.083375][   T12] br0: port 3(c3) entered disabled state
[  955.086007][   T12] c3 (unregistering): left allmulticast mode
[  955.086299][   T12] c3 (unregistering): left promiscuous mode
[  955.086467][   T12] br0: port 3(c3) entered disabled state
[  955.216359][   T12] br0: port 4(sender) entered disabled state
[  955.218600][   T12] sender (unregistering): left allmulticast mode
[  955.218780][   T12] sender (unregistering): left promiscuous mode
[  955.218949][   T12] br0: port 4(sender) entered disabled state