[  998.642937][ T1490] br0: port 1(c1) entered blocking state
[  998.643143][ T1490] br0: port 1(c1) entered disabled state
[  998.643334][ T1490] c1: entered allmulticast mode
[  998.644758][ T1490] c1: entered promiscuous mode
[  998.782906][ T1495] br0: port 2(c2) entered blocking state
[  998.783086][ T1495] br0: port 2(c2) entered disabled state
[  998.783283][ T1495] c2: entered allmulticast mode
[  998.784670][ T1495] c2: entered promiscuous mode
[  998.938973][ T1500] br0: port 3(c3) entered blocking state
[  998.939118][ T1500] br0: port 3(c3) entered disabled state
[  998.939258][ T1500] c3: entered allmulticast mode
[  998.940615][ T1500] c3: entered promiscuous mode
[  999.083396][ T1505] br0: port 4(sender) entered blocking state
[  999.083611][ T1505] br0: port 4(sender) entered disabled state
[  999.083830][ T1505] sender: entered allmulticast mode
[  999.085826][ T1505] sender: entered promiscuous mode
[  999.135466][ T1507] br0: port 4(sender) entered blocking state
[  999.135683][ T1507] br0: port 4(sender) entered forwarding state
[  999.136020][ T1507] br0: port 3(c3) entered blocking state
[  999.136189][ T1507] br0: port 3(c3) entered forwarding state
[  999.136515][ T1507] br0: port 2(c2) entered blocking state
[  999.136684][ T1507] br0: port 2(c2) entered forwarding state
[  999.137014][ T1507] br0: port 1(c1) entered blocking state
[  999.137184][ T1507] br0: port 1(c1) entered forwarding state
[ 1010.129092][   T12] br0: port 1(c1) entered disabled state
[ 1010.131539][   T12] c1 (unregistering): left allmulticast mode
[ 1010.131714][   T12] c1 (unregistering): left promiscuous mode
[ 1010.131869][   T12] br0: port 1(c1) entered disabled state
[ 1010.249096][   T12] br0: port 2(c2) entered disabled state
[ 1010.253149][   T12] c2 (unregistering): left allmulticast mode
[ 1010.253360][   T12] c2 (unregistering): left promiscuous mode
[ 1010.253571][   T12] br0: port 2(c2) entered disabled state
[ 1010.376088][   T12] br0: port 3(c3) entered disabled state
[ 1010.379243][   T12] c3 (unregistering): left allmulticast mode
[ 1010.379475][   T12] c3 (unregistering): left promiscuous mode
[ 1010.379687][   T12] br0: port 3(c3) entered disabled state
[ 1010.488639][   T12] br0: port 4(sender) entered disabled state
[ 1010.491010][   T12] sender (unregistering): left allmulticast mode
[ 1010.491201][   T12] sender (unregistering): left promiscuous mode
[ 1010.491366][   T12] br0: port 4(sender) entered disabled state