[ 1287.101026][ T3866] br0: port 1(c1) entered blocking state
[ 1287.101353][ T3866] br0: port 1(c1) entered disabled state
[ 1287.103082][ T3866] c1: entered allmulticast mode
[ 1287.104705][ T3866] c1: entered promiscuous mode
[ 1287.283538][ T3871] br0: port 2(c2) entered blocking state
[ 1287.283819][ T3871] br0: port 2(c2) entered disabled state
[ 1287.284071][ T3871] c2: entered allmulticast mode
[ 1287.285623][ T3871] c2: entered promiscuous mode
[ 1287.450250][ T3876] br0: port 3(c3) entered blocking state
[ 1287.450526][ T3876] br0: port 3(c3) entered disabled state
[ 1287.450792][ T3876] c3: entered allmulticast mode
[ 1287.452319][ T3876] c3: entered promiscuous mode
[ 1287.612125][ T3881] br0: port 4(sender) entered blocking state
[ 1287.612488][ T3881] br0: port 4(sender) entered disabled state
[ 1287.612851][ T3881] sender: entered allmulticast mode
[ 1287.614445][ T3881] sender: entered promiscuous mode
[ 1287.676798][ T3883] br0: port 4(sender) entered blocking state
[ 1287.677133][ T3883] br0: port 4(sender) entered forwarding state
[ 1287.677566][ T3883] br0: port 3(c3) entered blocking state
[ 1287.677824][ T3883] br0: port 3(c3) entered forwarding state
[ 1287.678238][ T3883] br0: port 2(c2) entered blocking state
[ 1287.678483][ T3883] br0: port 2(c2) entered forwarding state
[ 1287.678897][ T3883] br0: port 1(c1) entered blocking state
[ 1287.679141][ T3883] br0: port 1(c1) entered forwarding state
[ 1298.692029][   T65] br0: port 1(c1) entered disabled state
[ 1298.695083][   T65] c1 (unregistering): left allmulticast mode
[ 1298.695416][   T65] c1 (unregistering): left promiscuous mode
[ 1298.695712][   T65] br0: port 1(c1) entered disabled state
[ 1298.828757][   T65] br0: port 2(c2) entered disabled state
[ 1298.837695][   T65] c2 (unregistering): left allmulticast mode
[ 1298.838002][   T65] c2 (unregistering): left promiscuous mode
[ 1298.838292][   T65] br0: port 2(c2) entered disabled state
[ 1298.962079][   T65] br0: port 3(c3) entered disabled state
[ 1298.966317][   T65] c3 (unregistering): left allmulticast mode
[ 1298.966630][   T65] c3 (unregistering): left promiscuous mode
[ 1298.966922][   T65] br0: port 3(c3) entered disabled state
[ 1299.109572][   T65] br0: port 4(sender) entered disabled state
[ 1299.120539][   T65] sender (unregistering): left allmulticast mode
[ 1299.120891][   T65] sender (unregistering): left promiscuous mode
[ 1299.121229][   T65] br0: port 4(sender) entered disabled state