[ 1164.513450][ T1761] br0: port 1(c1) entered blocking state
[ 1164.514359][ T1761] br0: port 1(c1) entered disabled state
[ 1164.514678][ T1761] c1: entered allmulticast mode
[ 1164.516401][ T1761] c1: entered promiscuous mode
[ 1164.685623][ T1766] br0: port 2(c2) entered blocking state
[ 1164.685915][ T1766] br0: port 2(c2) entered disabled state
[ 1164.686177][ T1766] c2: entered allmulticast mode
[ 1164.687812][ T1766] c2: entered promiscuous mode
[ 1164.862941][ T1771] br0: port 3(c3) entered blocking state
[ 1164.863234][ T1771] br0: port 3(c3) entered disabled state
[ 1164.863546][ T1771] c3: entered allmulticast mode
[ 1164.865628][ T1771] c3: entered promiscuous mode
[ 1165.036959][ T1776] br0: port 4(sender) entered blocking state
[ 1165.037320][ T1776] br0: port 4(sender) entered disabled state
[ 1165.037694][ T1776] sender: entered allmulticast mode
[ 1165.040094][ T1776] sender: entered promiscuous mode
[ 1165.096445][ T1778] br0: port 4(sender) entered blocking state
[ 1165.096788][ T1778] br0: port 4(sender) entered forwarding state
[ 1165.097260][ T1778] br0: port 3(c3) entered blocking state
[ 1165.097518][ T1778] br0: port 3(c3) entered forwarding state
[ 1165.097948][ T1778] br0: port 2(c2) entered blocking state
[ 1165.098196][ T1778] br0: port 2(c2) entered forwarding state
[ 1165.098615][ T1778] br0: port 1(c1) entered blocking state
[ 1165.098871][ T1778] br0: port 1(c1) entered forwarding state
[ 1176.074210][   T71] br0: port 1(c1) entered disabled state
[ 1176.077825][   T71] c1 (unregistering): left allmulticast mode
[ 1176.078157][   T71] c1 (unregistering): left promiscuous mode
[ 1176.078472][   T71] br0: port 1(c1) entered disabled state
[ 1176.227084][   T71] br0: port 2(c2) entered disabled state
[ 1176.229550][   T71] c2 (unregistering): left allmulticast mode
[ 1176.229938][   T71] c2 (unregistering): left promiscuous mode
[ 1176.230259][   T71] br0: port 2(c2) entered disabled state
[ 1176.374128][   T71] br0: port 3(c3) entered disabled state
[ 1176.378303][   T71] c3 (unregistering): left allmulticast mode
[ 1176.378642][   T71] c3 (unregistering): left promiscuous mode
[ 1176.378970][   T71] br0: port 3(c3) entered disabled state
[ 1176.525429][   T71] br0: port 4(sender) entered disabled state
[ 1176.528261][   T71] sender (unregistering): left allmulticast mode
[ 1176.528584][   T71] sender (unregistering): left promiscuous mode
[ 1176.528914][   T71] br0: port 4(sender) entered disabled state