[ 3216.593460][T29031] br0: port 1(c1) entered blocking state
[ 3216.593864][T29031] br0: port 1(c1) entered disabled state
[ 3216.594237][T29031] c1: entered allmulticast mode
[ 3216.597799][T29031] c1: entered promiscuous mode
[ 3217.302421][T29036] br0: port 2(c2) entered blocking state
[ 3217.302841][T29036] br0: port 2(c2) entered disabled state
[ 3217.303215][T29036] c2: entered allmulticast mode
[ 3217.306804][T29036] c2: entered promiscuous mode
[ 3218.008936][T29041] br0: port 3(c3) entered blocking state
[ 3218.009340][T29041] br0: port 3(c3) entered disabled state
[ 3218.009744][T29041] c3: entered allmulticast mode
[ 3218.014992][T29041] c3: entered promiscuous mode
[ 3218.714979][T29046] br0: port 4(sender) entered blocking state
[ 3218.715430][T29046] br0: port 4(sender) entered disabled state
[ 3218.715884][T29046] sender: entered allmulticast mode
[ 3218.719506][T29046] sender: entered promiscuous mode
[ 3218.985087][T29048] br0: port 4(sender) entered blocking state
[ 3218.985575][T29048] br0: port 4(sender) entered forwarding state
[ 3218.986323][T29048] br0: port 3(c3) entered blocking state
[ 3218.986661][T29048] br0: port 3(c3) entered forwarding state
[ 3218.987324][T29048] br0: port 2(c2) entered blocking state
[ 3218.987663][T29048] br0: port 2(c2) entered forwarding state
[ 3218.988329][T29048] br0: port 1(c1) entered blocking state
[ 3218.988674][T29048] br0: port 1(c1) entered forwarding state
[ 3231.522000][   T12] br0: port 1(c1) entered disabled state
[ 3231.676535][   T12] c1 (unregistering): left allmulticast mode
[ 3231.676982][   T12] c1 (unregistering): left promiscuous mode
[ 3231.677370][   T12] br0: port 1(c1) entered disabled state
[ 3232.061881][   T12] br0: port 2(c2) entered disabled state
[ 3232.162575][   T12] c2 (unregistering): left allmulticast mode
[ 3232.163020][   T12] c2 (unregistering): left promiscuous mode
[ 3232.163412][   T12] br0: port 2(c2) entered disabled state
[ 3232.621986][   T12] br0: port 3(c3) entered disabled state
[ 3232.703417][   T12] c3 (unregistering): left allmulticast mode
[ 3232.703935][   T12] c3 (unregistering): left promiscuous mode
[ 3232.704322][   T12] br0: port 3(c3) entered disabled state
[ 3233.190795][   T12] br0: port 4(sender) entered disabled state
[ 3233.277435][   T12] sender (unregistering): left allmulticast mode
[ 3233.277954][   T12] sender (unregistering): left promiscuous mode
[ 3233.278335][   T12] br0: port 4(sender) entered disabled state