[ 1018.438295][ T1694] br0: port 1(c1) entered blocking state
[ 1018.438512][ T1694] br0: port 1(c1) entered disabled state
[ 1018.438730][ T1694] c1: entered allmulticast mode
[ 1018.440510][ T1694] c1: entered promiscuous mode
[ 1018.613304][ T1699] br0: port 2(c2) entered blocking state
[ 1018.613519][ T1699] br0: port 2(c2) entered disabled state
[ 1018.613740][ T1699] c2: entered allmulticast mode
[ 1018.615258][ T1699] c2: entered promiscuous mode
[ 1018.774391][ T1704] br0: port 3(c3) entered blocking state
[ 1018.774559][ T1704] br0: port 3(c3) entered disabled state
[ 1018.774719][ T1704] c3: entered allmulticast mode
[ 1018.776118][ T1704] c3: entered promiscuous mode
[ 1018.934894][ T1709] br0: port 4(sender) entered blocking state
[ 1018.935137][ T1709] br0: port 4(sender) entered disabled state
[ 1018.935646][ T1709] sender: entered allmulticast mode
[ 1018.937159][ T1709] sender: entered promiscuous mode
[ 1019.001172][ T1711] br0: port 4(sender) entered blocking state
[ 1019.001395][ T1711] br0: port 4(sender) entered forwarding state
[ 1019.001696][ T1711] br0: port 3(c3) entered blocking state
[ 1019.001835][ T1711] br0: port 3(c3) entered forwarding state
[ 1019.002119][ T1711] br0: port 2(c2) entered blocking state
[ 1019.002270][ T1711] br0: port 2(c2) entered forwarding state
[ 1019.002552][ T1711] br0: port 1(c1) entered blocking state
[ 1019.002696][ T1711] br0: port 1(c1) entered forwarding state
[ 1030.001409][   T70] br0: port 1(c1) entered disabled state
[ 1030.004197][   T70] c1 (unregistering): left allmulticast mode
[ 1030.004420][   T70] c1 (unregistering): left promiscuous mode
[ 1030.004584][   T70] br0: port 1(c1) entered disabled state
[ 1030.128048][   T70] br0: port 2(c2) entered disabled state
[ 1030.130302][   T70] c2 (unregistering): left allmulticast mode
[ 1030.130492][   T70] c2 (unregistering): left promiscuous mode
[ 1030.130654][   T70] br0: port 2(c2) entered disabled state
[ 1030.261444][   T70] br0: port 3(c3) entered disabled state
[ 1030.263778][   T70] c3 (unregistering): left allmulticast mode
[ 1030.264107][   T70] c3 (unregistering): left promiscuous mode
[ 1030.264826][   T70] br0: port 3(c3) entered disabled state
[ 1030.387161][   T70] br0: port 4(sender) entered disabled state
[ 1030.396842][   T70] sender (unregistering): left allmulticast mode
[ 1030.397035][   T70] sender (unregistering): left promiscuous mode
[ 1030.397203][   T70] br0: port 4(sender) entered disabled state