[ 1067.475592][  T512] br0: port 1(c1) entered blocking state
[ 1067.475868][  T512] br0: port 1(c1) entered disabled state
[ 1067.476116][  T512] c1: entered allmulticast mode
[ 1067.478318][  T512] c1: entered promiscuous mode
[ 1067.652313][  T517] br0: port 2(c2) entered blocking state
[ 1067.653115][  T517] br0: port 2(c2) entered disabled state
[ 1067.653445][  T517] c2: entered allmulticast mode
[ 1067.655153][  T517] c2: entered promiscuous mode
[ 1067.832381][  T522] br0: port 3(c3) entered blocking state
[ 1067.832656][  T522] br0: port 3(c3) entered disabled state
[ 1067.832925][  T522] c3: entered allmulticast mode
[ 1067.834525][  T522] c3: entered promiscuous mode
[ 1068.014262][  T527] br0: port 4(sender) entered blocking state
[ 1068.015267][  T527] br0: port 4(sender) entered disabled state
[ 1068.015589][  T527] sender: entered allmulticast mode
[ 1068.017190][  T527] sender: entered promiscuous mode
[ 1068.077870][  T529] br0: port 4(sender) entered blocking state
[ 1068.078206][  T529] br0: port 4(sender) entered forwarding state
[ 1068.078662][  T529] br0: port 3(c3) entered blocking state
[ 1068.078924][  T529] br0: port 3(c3) entered forwarding state
[ 1068.079354][  T529] br0: port 2(c2) entered blocking state
[ 1068.079629][  T529] br0: port 2(c2) entered forwarding state
[ 1068.080072][  T529] br0: port 1(c1) entered blocking state
[ 1068.080320][  T529] br0: port 1(c1) entered forwarding state
[ 1079.129996][   T73] br0: port 1(c1) entered disabled state
[ 1079.133311][   T73] c1 (unregistering): left allmulticast mode
[ 1079.133639][   T73] c1 (unregistering): left promiscuous mode
[ 1079.134361][   T73] br0: port 1(c1) entered disabled state
[ 1079.294154][   T73] br0: port 2(c2) entered disabled state
[ 1079.297686][   T73] c2 (unregistering): left allmulticast mode
[ 1079.298012][   T73] c2 (unregistering): left promiscuous mode
[ 1079.298324][   T73] br0: port 2(c2) entered disabled state
[ 1079.464431][   T73] br0: port 3(c3) entered disabled state
[ 1079.484221][   T73] c3 (unregistering): left allmulticast mode
[ 1079.484745][   T73] c3 (unregistering): left promiscuous mode
[ 1079.485228][   T73] br0: port 3(c3) entered disabled state
[ 1079.640799][   T73] br0: port 4(sender) entered disabled state
[ 1079.660059][   T73] sender (unregistering): left allmulticast mode
[ 1079.660567][   T73] sender (unregistering): left promiscuous mode
[ 1079.661059][   T73] br0: port 4(sender) entered disabled state