[ 1042.615736][ T1581] br0: port 1(c1) entered blocking state
[ 1042.616045][ T1581] br0: port 1(c1) entered disabled state
[ 1042.616421][ T1581] c1: entered allmulticast mode
[ 1042.617939][ T1581] c1: entered promiscuous mode
[ 1042.776652][ T1586] br0: port 2(c2) entered blocking state
[ 1042.776904][ T1586] br0: port 2(c2) entered disabled state
[ 1042.777140][ T1586] c2: entered allmulticast mode
[ 1042.778626][ T1586] c2: entered promiscuous mode
[ 1042.926190][ T1591] br0: port 3(c3) entered blocking state
[ 1042.926445][ T1591] br0: port 3(c3) entered disabled state
[ 1042.926676][ T1591] c3: entered allmulticast mode
[ 1042.928104][ T1591] c3: entered promiscuous mode
[ 1043.087451][ T1596] br0: port 4(sender) entered blocking state
[ 1043.087799][ T1596] br0: port 4(sender) entered disabled state
[ 1043.088141][ T1596] sender: entered allmulticast mode
[ 1043.089739][ T1596] sender: entered promiscuous mode
[ 1043.153166][ T1598] br0: port 4(sender) entered blocking state
[ 1043.153538][ T1598] br0: port 4(sender) entered forwarding state
[ 1043.154016][ T1598] br0: port 3(c3) entered blocking state
[ 1043.154296][ T1598] br0: port 3(c3) entered forwarding state
[ 1043.154781][ T1598] br0: port 2(c2) entered blocking state
[ 1043.155066][ T1598] br0: port 2(c2) entered forwarding state
[ 1043.155552][ T1598] br0: port 1(c1) entered blocking state
[ 1043.155834][ T1598] br0: port 1(c1) entered forwarding state
[ 1054.224543][   T69] br0: port 1(c1) entered disabled state
[ 1054.228289][   T69] c1 (unregistering): left allmulticast mode
[ 1054.228900][   T69] c1 (unregistering): left promiscuous mode
[ 1054.229235][   T69] br0: port 1(c1) entered disabled state
[ 1054.364755][   T69] br0: port 2(c2) entered disabled state
[ 1054.368195][   T69] c2 (unregistering): left allmulticast mode
[ 1054.368563][   T69] c2 (unregistering): left promiscuous mode
[ 1054.368914][   T69] br0: port 2(c2) entered disabled state
[ 1054.495907][   T69] br0: port 3(c3) entered disabled state
[ 1054.499752][   T69] c3 (unregistering): left allmulticast mode
[ 1054.500148][   T69] c3 (unregistering): left promiscuous mode
[ 1054.500530][   T69] br0: port 3(c3) entered disabled state
[ 1054.641286][   T69] br0: port 4(sender) entered disabled state
[ 1054.645125][   T69] sender (unregistering): left allmulticast mode
[ 1054.645564][   T69] sender (unregistering): left promiscuous mode
[ 1054.645869][   T69] br0: port 4(sender) entered disabled state