[ 1547.427724][T18830] br0: port 1(c1) entered blocking state
[ 1547.428128][T18830] br0: port 1(c1) entered disabled state
[ 1547.428413][T18830] c1: entered allmulticast mode
[ 1547.430405][T18830] c1: entered promiscuous mode
[ 1547.923875][T18835] br0: port 2(c2) entered blocking state
[ 1547.924147][T18835] br0: port 2(c2) entered disabled state
[ 1547.924407][T18835] c2: entered allmulticast mode
[ 1547.926371][T18835] c2: entered promiscuous mode
[ 1548.429023][T18840] br0: port 3(c3) entered blocking state
[ 1548.429867][T18840] br0: port 3(c3) entered disabled state
[ 1548.430127][T18840] c3: entered allmulticast mode
[ 1548.432056][T18840] c3: entered promiscuous mode
[ 1548.918480][T18845] br0: port 4(sender) entered blocking state
[ 1548.918910][T18845] br0: port 4(sender) entered disabled state
[ 1548.919251][T18845] sender: entered allmulticast mode
[ 1548.921266][T18845] sender: entered promiscuous mode
[ 1549.108104][T18847] br0: port 4(sender) entered blocking state
[ 1549.108486][T18847] br0: port 4(sender) entered forwarding state
[ 1549.108980][T18847] br0: port 3(c3) entered blocking state
[ 1549.109230][T18847] br0: port 3(c3) entered forwarding state
[ 1549.109677][T18847] br0: port 2(c2) entered blocking state
[ 1549.109909][T18847] br0: port 2(c2) entered forwarding state
[ 1549.110363][T18847] br0: port 1(c1) entered blocking state
[ 1549.110610][T18847] br0: port 1(c1) entered forwarding state
[ 1561.015217][   T11] br0: port 1(c1) entered disabled state
[ 1561.161832][   T11] c1 (unregistering): left allmulticast mode
[ 1561.162153][   T11] c1 (unregistering): left promiscuous mode
[ 1561.162399][   T11] br0: port 1(c1) entered disabled state
[ 1561.416403][   T11] br0: port 2(c2) entered disabled state
[ 1561.580786][   T11] c2 (unregistering): left allmulticast mode
[ 1561.581199][   T11] c2 (unregistering): left promiscuous mode
[ 1561.581454][   T11] br0: port 2(c2) entered disabled state
[ 1561.804493][   T11] br0: port 3(c3) entered disabled state
[ 1561.925840][   T11] c3 (unregistering): left allmulticast mode
[ 1561.926292][   T11] c3 (unregistering): left promiscuous mode
[ 1561.926543][   T11] br0: port 3(c3) entered disabled state
[ 1562.183383][   T11] br0: port 4(sender) entered disabled state
[ 1562.283819][   T11] sender (unregistering): left allmulticast mode
[ 1562.284187][   T11] sender (unregistering): left promiscuous mode
[ 1562.284629][   T11] br0: port 4(sender) entered disabled state