[ 1026.890757][ T1674] br0: port 1(c1) entered blocking state
[ 1026.890948][ T1674] br0: port 1(c1) entered disabled state
[ 1026.891107][ T1674] c1: entered allmulticast mode
[ 1026.893078][ T1674] c1: entered promiscuous mode
[ 1027.066320][ T1679] br0: port 2(c2) entered blocking state
[ 1027.066497][ T1679] br0: port 2(c2) entered disabled state
[ 1027.066660][ T1679] c2: entered allmulticast mode
[ 1027.068186][ T1679] c2: entered promiscuous mode
[ 1027.220069][ T1684] br0: port 3(c3) entered blocking state
[ 1027.220885][ T1684] br0: port 3(c3) entered disabled state
[ 1027.221099][ T1684] c3: entered allmulticast mode
[ 1027.222604][ T1684] c3: entered promiscuous mode
[ 1027.387469][ T1689] br0: port 4(sender) entered blocking state
[ 1027.387679][ T1689] br0: port 4(sender) entered disabled state
[ 1027.387863][ T1689] sender: entered allmulticast mode
[ 1027.389360][ T1689] sender: entered promiscuous mode
[ 1027.442209][ T1691] br0: port 4(sender) entered blocking state
[ 1027.442457][ T1691] br0: port 4(sender) entered forwarding state
[ 1027.442810][ T1691] br0: port 3(c3) entered blocking state
[ 1027.443002][ T1691] br0: port 3(c3) entered forwarding state
[ 1027.443361][ T1691] br0: port 2(c2) entered blocking state
[ 1027.443549][ T1691] br0: port 2(c2) entered forwarding state
[ 1027.443903][ T1691] br0: port 1(c1) entered blocking state
[ 1027.444092][ T1691] br0: port 1(c1) entered forwarding state
[ 1038.478487][   T12] br0: port 1(c1) entered disabled state
[ 1038.482381][   T12] c1 (unregistering): left allmulticast mode
[ 1038.482663][   T12] c1 (unregistering): left promiscuous mode
[ 1038.483082][   T12] br0: port 1(c1) entered disabled state
[ 1038.614564][   T12] br0: port 2(c2) entered disabled state
[ 1038.617577][   T12] c2 (unregistering): left allmulticast mode
[ 1038.617779][   T12] c2 (unregistering): left promiscuous mode
[ 1038.617953][   T12] br0: port 2(c2) entered disabled state
[ 1038.734383][   T12] br0: port 3(c3) entered disabled state
[ 1038.736952][   T12] c3 (unregistering): left allmulticast mode
[ 1038.737145][   T12] c3 (unregistering): left promiscuous mode
[ 1038.737345][   T12] br0: port 3(c3) entered disabled state
[ 1038.864136][   T12] br0: port 4(sender) entered disabled state
[ 1038.867354][   T12] sender (unregistering): left allmulticast mode
[ 1038.867558][   T12] sender (unregistering): left promiscuous mode
[ 1038.867732][   T12] br0: port 4(sender) entered disabled state