[ 2008.676343][T19324] br0: port 1(c1) entered blocking state
[ 2008.676732][T19324] br0: port 1(c1) entered disabled state
[ 2008.677122][T19324] c1: entered allmulticast mode
[ 2008.680524][T19324] c1: entered promiscuous mode
[ 2009.385515][T19329] br0: port 2(c2) entered blocking state
[ 2009.387437][T19329] br0: port 2(c2) entered disabled state
[ 2009.387851][T19329] c2: entered allmulticast mode
[ 2009.391432][T19329] c2: entered promiscuous mode
[ 2010.044405][T19334] br0: port 3(c3) entered blocking state
[ 2010.044866][T19334] br0: port 3(c3) entered disabled state
[ 2010.045251][T19334] c3: entered allmulticast mode
[ 2010.048649][T19334] c3: entered promiscuous mode
[ 2010.720428][T19339] br0: port 4(sender) entered blocking state
[ 2010.720850][T19339] br0: port 4(sender) entered disabled state
[ 2010.721276][T19339] sender: entered allmulticast mode
[ 2010.725113][T19339] sender: entered promiscuous mode
[ 2010.976491][T19341] br0: port 4(sender) entered blocking state
[ 2010.976968][T19341] br0: port 4(sender) entered forwarding state
[ 2010.977686][T19341] br0: port 3(c3) entered blocking state
[ 2010.978006][T19341] br0: port 3(c3) entered forwarding state
[ 2010.978649][T19341] br0: port 2(c2) entered blocking state
[ 2010.978971][T19341] br0: port 2(c2) entered forwarding state
[ 2010.979614][T19341] br0: port 1(c1) entered blocking state
[ 2010.979939][T19341] br0: port 1(c1) entered forwarding state
[ 2023.379957][   T12] br0: port 1(c1) entered disabled state
[ 2023.545092][   T12] c1 (unregistering): left allmulticast mode
[ 2023.545501][   T12] c1 (unregistering): left promiscuous mode
[ 2023.545902][   T12] br0: port 1(c1) entered disabled state
[ 2023.912186][   T12] br0: port 2(c2) entered disabled state
[ 2024.057686][   T12] c2 (unregistering): left allmulticast mode
[ 2024.058164][   T12] c2 (unregistering): left promiscuous mode
[ 2024.058548][   T12] br0: port 2(c2) entered disabled state
[ 2024.442537][   T12] br0: port 3(c3) entered disabled state
[ 2024.557686][   T12] c3 (unregistering): left allmulticast mode
[ 2024.558175][   T12] c3 (unregistering): left promiscuous mode
[ 2024.558536][   T12] br0: port 3(c3) entered disabled state
[ 2024.975040][   T12] br0: port 4(sender) entered disabled state
[ 2025.071703][   T12] sender (unregistering): left allmulticast mode
[ 2025.072190][   T12] sender (unregistering): left promiscuous mode
[ 2025.072556][   T12] br0: port 4(sender) entered disabled state