[ 1023.774834][T30241] br0: port 1(c1) entered blocking state
[ 1023.775043][T30241] br0: port 1(c1) entered disabled state
[ 1023.775215][T30241] c1: entered allmulticast mode
[ 1023.776704][T30241] c1: entered promiscuous mode
[ 1023.915518][T30246] br0: port 2(c2) entered blocking state
[ 1023.915714][T30246] br0: port 2(c2) entered disabled state
[ 1023.915881][T30246] c2: entered allmulticast mode
[ 1023.917359][T30246] c2: entered promiscuous mode
[ 1024.053020][T30251] br0: port 3(c3) entered blocking state
[ 1024.053200][T30251] br0: port 3(c3) entered disabled state
[ 1024.053357][T30251] c3: entered allmulticast mode
[ 1024.054817][T30251] c3: entered promiscuous mode
[ 1024.197569][T30256] br0: port 4(sender) entered blocking state
[ 1024.197820][T30256] br0: port 4(sender) entered disabled state
[ 1024.198077][T30256] sender: entered allmulticast mode
[ 1024.199609][T30256] sender: entered promiscuous mode
[ 1024.244159][T30258] br0: port 4(sender) entered blocking state
[ 1024.244376][T30258] br0: port 4(sender) entered forwarding state
[ 1024.244717][T30258] br0: port 3(c3) entered blocking state
[ 1024.244865][T30258] br0: port 3(c3) entered forwarding state
[ 1024.245161][T30258] br0: port 2(c2) entered blocking state
[ 1024.245310][T30258] br0: port 2(c2) entered forwarding state
[ 1024.245601][T30258] br0: port 1(c1) entered blocking state
[ 1024.245754][T30258] br0: port 1(c1) entered forwarding state
[ 1035.319037][   T12] br0: port 1(c1) entered disabled state
[ 1035.322061][   T12] c1 (unregistering): left allmulticast mode
[ 1035.322365][   T12] c1 (unregistering): left promiscuous mode
[ 1035.322575][   T12] br0: port 1(c1) entered disabled state
[ 1035.451999][   T12] br0: port 2(c2) entered disabled state
[ 1035.454388][   T12] c2 (unregistering): left allmulticast mode
[ 1035.454590][   T12] c2 (unregistering): left promiscuous mode
[ 1035.454769][   T12] br0: port 2(c2) entered disabled state
[ 1035.586735][   T12] br0: port 3(c3) entered disabled state
[ 1035.589090][   T12] c3 (unregistering): left allmulticast mode
[ 1035.589292][   T12] c3 (unregistering): left promiscuous mode
[ 1035.589471][   T12] br0: port 3(c3) entered disabled state
[ 1035.733785][   T12] br0: port 4(sender) entered disabled state
[ 1035.736780][   T12] sender (unregistering): left allmulticast mode
[ 1035.737095][   T12] sender (unregistering): left promiscuous mode
[ 1035.737348][   T12] br0: port 4(sender) entered disabled state