[ 1050.415610][ T1908] br0: port 1(c1) entered blocking state
[ 1050.415788][ T1908] br0: port 1(c1) entered disabled state
[ 1050.415948][ T1908] c1: entered allmulticast mode
[ 1050.417401][ T1908] c1: entered promiscuous mode
[ 1050.573850][ T1913] br0: port 2(c2) entered blocking state
[ 1050.574019][ T1913] br0: port 2(c2) entered disabled state
[ 1050.574180][ T1913] c2: entered allmulticast mode
[ 1050.575716][ T1913] c2: entered promiscuous mode
[ 1050.740487][ T1918] br0: port 3(c3) entered blocking state
[ 1050.740698][ T1918] br0: port 3(c3) entered disabled state
[ 1050.740911][ T1918] c3: entered allmulticast mode
[ 1050.742490][ T1918] c3: entered promiscuous mode
[ 1050.900924][ T1923] br0: port 4(sender) entered blocking state
[ 1050.901132][ T1923] br0: port 4(sender) entered disabled state
[ 1050.901334][ T1923] sender: entered allmulticast mode
[ 1050.902793][ T1923] sender: entered promiscuous mode
[ 1050.958850][ T1925] br0: port 4(sender) entered blocking state
[ 1050.959096][ T1925] br0: port 4(sender) entered forwarding state
[ 1050.959461][ T1925] br0: port 3(c3) entered blocking state
[ 1050.959639][ T1925] br0: port 3(c3) entered forwarding state
[ 1050.959973][ T1925] br0: port 2(c2) entered blocking state
[ 1050.960161][ T1925] br0: port 2(c2) entered forwarding state
[ 1050.960553][ T1925] br0: port 1(c1) entered blocking state
[ 1050.960736][ T1925] br0: port 1(c1) entered forwarding state
[ 1061.998932][   T69] br0: port 1(c1) entered disabled state
[ 1062.002401][   T69] c1 (unregistering): left allmulticast mode
[ 1062.002596][   T69] c1 (unregistering): left promiscuous mode
[ 1062.002765][   T69] br0: port 1(c1) entered disabled state
[ 1062.137021][   T69] br0: port 2(c2) entered disabled state
[ 1062.140241][   T69] c2 (unregistering): left allmulticast mode
[ 1062.140444][   T69] c2 (unregistering): left promiscuous mode
[ 1062.140623][   T69] br0: port 2(c2) entered disabled state
[ 1062.284103][   T69] br0: port 3(c3) entered disabled state
[ 1062.286613][   T69] c3 (unregistering): left allmulticast mode
[ 1062.286800][   T69] c3 (unregistering): left promiscuous mode
[ 1062.286978][   T69] br0: port 3(c3) entered disabled state
[ 1062.412685][   T69] br0: port 4(sender) entered disabled state
[ 1062.415444][   T69] sender (unregistering): left allmulticast mode
[ 1062.415646][   T69] sender (unregistering): left promiscuous mode
[ 1062.415826][   T69] br0: port 4(sender) entered disabled state