[  993.128880][  T734] br0: port 1(c1) entered blocking state
[  993.129113][  T734] br0: port 1(c1) entered disabled state
[  993.129347][  T734] c1: entered allmulticast mode
[  993.130891][  T734] c1: entered promiscuous mode
[  993.285053][  T739] br0: port 2(c2) entered blocking state
[  993.285262][  T739] br0: port 2(c2) entered disabled state
[  993.285487][  T739] c2: entered allmulticast mode
[  993.287018][  T739] c2: entered promiscuous mode
[  993.449952][  T744] br0: port 3(c3) entered blocking state
[  993.450112][  T744] br0: port 3(c3) entered disabled state
[  993.450267][  T744] c3: entered allmulticast mode
[  993.451715][  T744] c3: entered promiscuous mode
[  993.596123][  T749] br0: port 4(sender) entered blocking state
[  993.596324][  T749] br0: port 4(sender) entered disabled state
[  993.596505][  T749] sender: entered allmulticast mode
[  993.597943][  T749] sender: entered promiscuous mode
[  993.655463][  T751] br0: port 4(sender) entered blocking state
[  993.655665][  T751] br0: port 4(sender) entered forwarding state
[  993.655964][  T751] br0: port 3(c3) entered blocking state
[  993.656101][  T751] br0: port 3(c3) entered forwarding state
[  993.656387][  T751] br0: port 2(c2) entered blocking state
[  993.656529][  T751] br0: port 2(c2) entered forwarding state
[  993.656815][  T751] br0: port 1(c1) entered blocking state
[  993.656957][  T751] br0: port 1(c1) entered forwarding state
[ 1004.690249][   T12] br0: port 1(c1) entered disabled state
[ 1004.692865][   T12] c1 (unregistering): left allmulticast mode
[ 1004.693119][   T12] c1 (unregistering): left promiscuous mode
[ 1004.693276][   T12] br0: port 1(c1) entered disabled state
[ 1004.811221][   T12] br0: port 2(c2) entered disabled state
[ 1004.814510][   T12] c2 (unregistering): left allmulticast mode
[ 1004.814765][   T12] c2 (unregistering): left promiscuous mode
[ 1004.814929][   T12] br0: port 2(c2) entered disabled state
[ 1004.939365][   T12] br0: port 3(c3) entered disabled state
[ 1004.942782][   T12] c3 (unregistering): left allmulticast mode
[ 1004.942974][   T12] c3 (unregistering): left promiscuous mode
[ 1004.943136][   T12] br0: port 3(c3) entered disabled state
[ 1005.070919][   T12] br0: port 4(sender) entered disabled state
[ 1005.074193][   T12] sender (unregistering): left allmulticast mode
[ 1005.074654][   T12] sender (unregistering): left promiscuous mode
[ 1005.074821][   T12] br0: port 4(sender) entered disabled state