[ 1030.377802][T31102] br0: port 1(c1) entered blocking state
[ 1030.378098][T31102] br0: port 1(c1) entered disabled state
[ 1030.378356][T31102] c1: entered allmulticast mode
[ 1030.380916][T31102] c1: entered promiscuous mode
[ 1030.559162][T31107] br0: port 2(c2) entered blocking state
[ 1030.559344][T31107] br0: port 2(c2) entered disabled state
[ 1030.559516][T31107] c2: entered allmulticast mode
[ 1030.561335][T31107] c2: entered promiscuous mode
[ 1030.741575][T31112] br0: port 3(c3) entered blocking state
[ 1030.741836][T31112] br0: port 3(c3) entered disabled state
[ 1030.742112][T31112] c3: entered allmulticast mode
[ 1030.745397][T31112] c3: entered promiscuous mode
[ 1030.964669][T31117] br0: port 4(sender) entered blocking state
[ 1030.965003][T31117] br0: port 4(sender) entered disabled state
[ 1030.965314][T31117] sender: entered allmulticast mode
[ 1030.967896][T31117] sender: entered promiscuous mode
[ 1031.032493][T31119] br0: port 4(sender) entered blocking state
[ 1031.032815][T31119] br0: port 4(sender) entered forwarding state
[ 1031.033357][T31119] br0: port 3(c3) entered blocking state
[ 1031.033588][T31119] br0: port 3(c3) entered forwarding state
[ 1031.034079][T31119] br0: port 2(c2) entered blocking state
[ 1031.034314][T31119] br0: port 2(c2) entered forwarding state
[ 1031.034844][T31119] br0: port 1(c1) entered blocking state
[ 1031.035089][T31119] br0: port 1(c1) entered forwarding state
[ 1042.190690][   T12] br0: port 1(c1) entered disabled state
[ 1042.199317][   T12] c1 (unregistering): left allmulticast mode
[ 1042.199616][   T12] c1 (unregistering): left promiscuous mode
[ 1042.199844][   T12] br0: port 1(c1) entered disabled state
[ 1042.390535][   T12] br0: port 2(c2) entered disabled state
[ 1042.392842][   T12] c2 (unregistering): left allmulticast mode
[ 1042.393122][   T12] c2 (unregistering): left promiscuous mode
[ 1042.393346][   T12] br0: port 2(c2) entered disabled state
[ 1042.546094][   T12] br0: port 3(c3) entered disabled state
[ 1042.549093][   T12] c3 (unregistering): left allmulticast mode
[ 1042.549333][   T12] c3 (unregistering): left promiscuous mode
[ 1042.549562][   T12] br0: port 3(c3) entered disabled state
[ 1042.746821][   T12] br0: port 4(sender) entered disabled state
[ 1042.749251][   T12] sender (unregistering): left allmulticast mode
[ 1042.749500][   T12] sender (unregistering): left promiscuous mode
[ 1042.749760][   T12] br0: port 4(sender) entered disabled state