[ 1495.713628][T18786] br0: port 1(c1) entered blocking state
[ 1495.713913][T18786] br0: port 1(c1) entered disabled state
[ 1495.715084][T18786] c1: entered allmulticast mode
[ 1495.717016][T18786] c1: entered promiscuous mode
[ 1496.184758][T18791] br0: port 2(c2) entered blocking state
[ 1496.185112][T18791] br0: port 2(c2) entered disabled state
[ 1496.185361][T18791] c2: entered allmulticast mode
[ 1496.187275][T18791] c2: entered promiscuous mode
[ 1496.663464][T18796] br0: port 3(c3) entered blocking state
[ 1496.663707][T18796] br0: port 3(c3) entered disabled state
[ 1496.663940][T18796] c3: entered allmulticast mode
[ 1496.665906][T18796] c3: entered promiscuous mode
[ 1497.133070][T18801] br0: port 4(sender) entered blocking state
[ 1497.133470][T18801] br0: port 4(sender) entered disabled state
[ 1497.133761][T18801] sender: entered allmulticast mode
[ 1497.135701][T18801] sender: entered promiscuous mode
[ 1497.319818][T18803] br0: port 4(sender) entered blocking state
[ 1497.320171][T18803] br0: port 4(sender) entered forwarding state
[ 1497.320637][T18803] br0: port 3(c3) entered blocking state
[ 1497.320858][T18803] br0: port 3(c3) entered forwarding state
[ 1497.321301][T18803] br0: port 2(c2) entered blocking state
[ 1497.321520][T18803] br0: port 2(c2) entered forwarding state
[ 1497.321931][T18803] br0: port 1(c1) entered blocking state
[ 1497.322247][T18803] br0: port 1(c1) entered forwarding state
[ 1509.201192][   T69] br0: port 1(c1) entered disabled state
[ 1509.320359][   T69] c1 (unregistering): left allmulticast mode
[ 1509.320619][   T69] c1 (unregistering): left promiscuous mode
[ 1509.320838][   T69] br0: port 1(c1) entered disabled state
[ 1509.586345][   T69] br0: port 2(c2) entered disabled state
[ 1509.710664][   T69] c2 (unregistering): left allmulticast mode
[ 1509.710979][   T69] c2 (unregistering): left promiscuous mode
[ 1509.711217][   T69] br0: port 2(c2) entered disabled state
[ 1509.955485][   T69] br0: port 3(c3) entered disabled state
[ 1510.089641][   T69] c3 (unregistering): left allmulticast mode
[ 1510.089906][   T69] c3 (unregistering): left promiscuous mode
[ 1510.090144][   T69] br0: port 3(c3) entered disabled state
[ 1510.326035][   T69] br0: port 4(sender) entered disabled state
[ 1510.440625][   T69] sender (unregistering): left allmulticast mode
[ 1510.440891][   T69] sender (unregistering): left promiscuous mode
[ 1510.441122][   T69] br0: port 4(sender) entered disabled state