[  952.205790][ T1164] br0: port 1(c1) entered blocking state
[  952.205956][ T1164] br0: port 1(c1) entered disabled state
[  952.206111][ T1164] c1: entered allmulticast mode
[  952.208098][ T1164] c1: entered promiscuous mode
[  952.361690][ T1169] br0: port 2(c2) entered blocking state
[  952.361860][ T1169] br0: port 2(c2) entered disabled state
[  952.362016][ T1169] c2: entered allmulticast mode
[  952.363448][ T1169] c2: entered promiscuous mode
[  952.509864][ T1174] br0: port 3(c3) entered blocking state
[  952.510027][ T1174] br0: port 3(c3) entered disabled state
[  952.510183][ T1174] c3: entered allmulticast mode
[  952.511606][ T1174] c3: entered promiscuous mode
[  952.666667][ T1179] br0: port 4(sender) entered blocking state
[  952.666859][ T1179] br0: port 4(sender) entered disabled state
[  952.667034][ T1179] sender: entered allmulticast mode
[  952.669057][ T1179] sender: entered promiscuous mode
[  952.719763][ T1181] br0: port 4(sender) entered blocking state
[  952.719954][ T1181] br0: port 4(sender) entered forwarding state
[  952.720273][ T1181] br0: port 3(c3) entered blocking state
[  952.720899][ T1181] br0: port 3(c3) entered forwarding state
[  952.721250][ T1181] br0: port 2(c2) entered blocking state
[  952.721386][ T1181] br0: port 2(c2) entered forwarding state
[  952.721658][ T1181] br0: port 1(c1) entered blocking state
[  952.721791][ T1181] br0: port 1(c1) entered forwarding state
[  963.707915][   T12] br0: port 1(c1) entered disabled state
[  963.711031][   T12] c1 (unregistering): left allmulticast mode
[  963.711654][   T12] c1 (unregistering): left promiscuous mode
[  963.711869][   T12] br0: port 1(c1) entered disabled state
[  963.828033][   T12] br0: port 2(c2) entered disabled state
[  963.830893][   T12] c2 (unregistering): left allmulticast mode
[  963.831138][   T12] c2 (unregistering): left promiscuous mode
[  963.831350][   T12] br0: port 2(c2) entered disabled state
[  963.947236][   T12] br0: port 3(c3) entered disabled state
[  963.949593][   T12] c3 (unregistering): left allmulticast mode
[  963.949815][   T12] c3 (unregistering): left promiscuous mode
[  963.950030][   T12] br0: port 3(c3) entered disabled state
[  964.071896][   T12] br0: port 4(sender) entered disabled state
[  964.074266][   T12] sender (unregistering): left allmulticast mode
[  964.074442][   T12] sender (unregistering): left promiscuous mode
[  964.074604][   T12] br0: port 4(sender) entered disabled state