[ 1524.876131][T18803] br0: port 1(c1) entered blocking state
[ 1524.876421][T18803] br0: port 1(c1) entered disabled state
[ 1524.876662][T18803] c1: entered allmulticast mode
[ 1524.878632][T18803] c1: entered promiscuous mode
[ 1525.338677][T18808] br0: port 2(c2) entered blocking state
[ 1525.338956][T18808] br0: port 2(c2) entered disabled state
[ 1525.339213][T18808] c2: entered allmulticast mode
[ 1525.341905][T18808] c2: entered promiscuous mode
[ 1525.810299][T18813] br0: port 3(c3) entered blocking state
[ 1525.810604][T18813] br0: port 3(c3) entered disabled state
[ 1525.810837][T18813] c3: entered allmulticast mode
[ 1525.812972][T18813] c3: entered promiscuous mode
[ 1526.274294][T18818] br0: port 4(sender) entered blocking state
[ 1526.274589][T18818] br0: port 4(sender) entered disabled state
[ 1526.274880][T18818] sender: entered allmulticast mode
[ 1526.278018][T18818] sender: entered promiscuous mode
[ 1526.453839][T18820] br0: port 4(sender) entered blocking state
[ 1526.454211][T18820] br0: port 4(sender) entered forwarding state
[ 1526.454699][T18820] br0: port 3(c3) entered blocking state
[ 1526.454915][T18820] br0: port 3(c3) entered forwarding state
[ 1526.455346][T18820] br0: port 2(c2) entered blocking state
[ 1526.455571][T18820] br0: port 2(c2) entered forwarding state
[ 1526.455993][T18820] br0: port 1(c1) entered blocking state
[ 1526.456218][T18820] br0: port 1(c1) entered forwarding state
[ 1538.279192][   T11] br0: port 1(c1) entered disabled state
[ 1538.445861][   T11] c1 (unregistering): left allmulticast mode
[ 1538.446111][   T11] c1 (unregistering): left promiscuous mode
[ 1538.446343][   T11] br0: port 1(c1) entered disabled state
[ 1538.639453][   T11] br0: port 2(c2) entered disabled state
[ 1538.747846][   T11] c2 (unregistering): left allmulticast mode
[ 1538.748094][   T11] c2 (unregistering): left promiscuous mode
[ 1538.748316][   T11] br0: port 2(c2) entered disabled state
[ 1538.987405][   T11] br0: port 3(c3) entered disabled state
[ 1539.122294][   T11] c3 (unregistering): left allmulticast mode
[ 1539.122583][   T11] c3 (unregistering): left promiscuous mode
[ 1539.122797][   T11] br0: port 3(c3) entered disabled state
[ 1539.361356][   T11] br0: port 4(sender) entered disabled state
[ 1539.485827][   T11] sender (unregistering): left allmulticast mode
[ 1539.486115][   T11] sender (unregistering): left promiscuous mode
[ 1539.486368][   T11] br0: port 4(sender) entered disabled state