[ 3432.101718][T25201] br0: port 1(c1) entered blocking state
[ 3432.102271][T25201] br0: port 1(c1) entered disabled state
[ 3432.102704][T25201] c1: entered allmulticast mode
[ 3432.107219][T25201] c1: entered promiscuous mode
[ 3433.218123][T25206] br0: port 2(c2) entered blocking state
[ 3433.218580][T25206] br0: port 2(c2) entered disabled state
[ 3433.219048][T25206] c2: entered allmulticast mode
[ 3433.222867][T25206] c2: entered promiscuous mode
[ 3434.211808][T25211] br0: port 3(c3) entered blocking state
[ 3434.212190][T25211] br0: port 3(c3) entered disabled state
[ 3434.212556][T25211] c3: entered allmulticast mode
[ 3434.217393][T25211] c3: entered promiscuous mode
[ 3434.988318][T25216] br0: port 4(sender) entered blocking state
[ 3434.988842][T25216] br0: port 4(sender) entered disabled state
[ 3434.989303][T25216] sender: entered allmulticast mode
[ 3434.993086][T25216] sender: entered promiscuous mode
[ 3435.271125][T25218] br0: port 4(sender) entered blocking state
[ 3435.271652][T25218] br0: port 4(sender) entered forwarding state
[ 3435.272433][T25218] br0: port 3(c3) entered blocking state
[ 3435.272799][T25218] br0: port 3(c3) entered forwarding state
[ 3435.273493][T25218] br0: port 2(c2) entered blocking state
[ 3435.273855][T25218] br0: port 2(c2) entered forwarding state
[ 3435.274539][T25218] br0: port 1(c1) entered blocking state
[ 3435.274906][T25218] br0: port 1(c1) entered forwarding state
[ 3448.039356][   T12] br0: port 1(c1) entered disabled state
[ 3448.194433][   T12] c1 (unregistering): left allmulticast mode
[ 3448.195316][   T12] c1 (unregistering): left promiscuous mode
[ 3448.195961][   T12] br0: port 1(c1) entered disabled state
[ 3448.902403][   T12] br0: port 2(c2) entered disabled state
[ 3449.030293][   T12] c2 (unregistering): left allmulticast mode
[ 3449.031015][   T12] c2 (unregistering): left promiscuous mode
[ 3449.031576][   T12] br0: port 2(c2) entered disabled state
[ 3449.778927][   T12] br0: port 3(c3) entered disabled state
[ 3449.945659][   T12] c3 (unregistering): left allmulticast mode
[ 3449.946550][   T12] c3 (unregistering): left promiscuous mode
[ 3449.947288][   T12] br0: port 3(c3) entered disabled state
[ 3450.557353][   T12] br0: port 4(sender) entered disabled state
[ 3450.678600][   T12] sender (unregistering): left allmulticast mode
[ 3450.679531][   T12] sender (unregistering): left promiscuous mode
[ 3450.680316][   T12] br0: port 4(sender) entered disabled state