[ 1023.576535][ T1488] br0: port 1(c1) entered blocking state
[ 1023.576870][ T1488] br0: port 1(c1) entered disabled state
[ 1023.577840][ T1488] c1: entered allmulticast mode
[ 1023.579561][ T1488] c1: entered promiscuous mode
[ 1023.763161][ T1493] br0: port 2(c2) entered blocking state
[ 1023.763454][ T1493] br0: port 2(c2) entered disabled state
[ 1023.763766][ T1493] c2: entered allmulticast mode
[ 1023.765528][ T1493] c2: entered promiscuous mode
[ 1023.929746][ T1498] br0: port 3(c3) entered blocking state
[ 1023.930010][ T1498] br0: port 3(c3) entered disabled state
[ 1023.930884][ T1498] c3: entered allmulticast mode
[ 1023.932457][ T1498] c3: entered promiscuous mode
[ 1024.100821][ T1503] br0: port 4(sender) entered blocking state
[ 1024.101188][ T1503] br0: port 4(sender) entered disabled state
[ 1024.101550][ T1503] sender: entered allmulticast mode
[ 1024.103176][ T1503] sender: entered promiscuous mode
[ 1024.160351][ T1505] br0: port 4(sender) entered blocking state
[ 1024.160695][ T1505] br0: port 4(sender) entered forwarding state
[ 1024.161148][ T1505] br0: port 3(c3) entered blocking state
[ 1024.161397][ T1505] br0: port 3(c3) entered forwarding state
[ 1024.161821][ T1505] br0: port 2(c2) entered blocking state
[ 1024.162077][ T1505] br0: port 2(c2) entered forwarding state
[ 1024.162497][ T1505] br0: port 1(c1) entered blocking state
[ 1024.162751][ T1505] br0: port 1(c1) entered forwarding state
[ 1035.183250][   T12] br0: port 1(c1) entered disabled state
[ 1035.186367][   T12] c1 (unregistering): left allmulticast mode
[ 1035.186693][   T12] c1 (unregistering): left promiscuous mode
[ 1035.186991][   T12] br0: port 1(c1) entered disabled state
[ 1035.326678][   T12] br0: port 2(c2) entered disabled state
[ 1035.331340][   T12] c2 (unregistering): left allmulticast mode
[ 1035.331645][   T12] c2 (unregistering): left promiscuous mode
[ 1035.331939][   T12] br0: port 2(c2) entered disabled state
[ 1035.473873][   T12] br0: port 3(c3) entered disabled state
[ 1035.483536][   T12] c3 (unregistering): left allmulticast mode
[ 1035.483851][   T12] c3 (unregistering): left promiscuous mode
[ 1035.484149][   T12] br0: port 3(c3) entered disabled state
[ 1035.610985][   T12] br0: port 4(sender) entered disabled state
[ 1035.614596][   T12] sender (unregistering): left allmulticast mode
[ 1035.614946][   T12] sender (unregistering): left promiscuous mode
[ 1035.615321][   T12] br0: port 4(sender) entered disabled state