[ 2070.849622][T23144] br0: port 1(c1) entered blocking state
[ 2070.850025][T23144] br0: port 1(c1) entered disabled state
[ 2070.850435][T23144] c1: entered allmulticast mode
[ 2070.853780][T23144] c1: entered promiscuous mode
[ 2071.513104][T23149] br0: port 2(c2) entered blocking state
[ 2071.513985][T23149] br0: port 2(c2) entered disabled state
[ 2071.514388][T23149] c2: entered allmulticast mode
[ 2071.518161][T23149] c2: entered promiscuous mode
[ 2072.196348][T23154] br0: port 3(c3) entered blocking state
[ 2072.196772][T23154] br0: port 3(c3) entered disabled state
[ 2072.197128][T23154] c3: entered allmulticast mode
[ 2072.200680][T23154] c3: entered promiscuous mode
[ 2072.908148][T23159] br0: port 4(sender) entered blocking state
[ 2072.908603][T23159] br0: port 4(sender) entered disabled state
[ 2072.909034][T23159] sender: entered allmulticast mode
[ 2072.912405][T23159] sender: entered promiscuous mode
[ 2073.183547][T23161] br0: port 4(sender) entered blocking state
[ 2073.184080][T23161] br0: port 4(sender) entered forwarding state
[ 2073.184949][T23161] br0: port 3(c3) entered blocking state
[ 2073.185455][T23161] br0: port 3(c3) entered forwarding state
[ 2073.186157][T23161] br0: port 2(c2) entered blocking state
[ 2073.186505][T23161] br0: port 2(c2) entered forwarding state
[ 2073.187431][T23161] br0: port 1(c1) entered blocking state
[ 2073.187887][T23161] br0: port 1(c1) entered forwarding state
[ 2085.634825][   T12] br0: port 1(c1) entered disabled state
[ 2085.760136][   T12] c1 (unregistering): left allmulticast mode
[ 2085.760619][   T12] c1 (unregistering): left promiscuous mode
[ 2085.761000][   T12] br0: port 1(c1) entered disabled state
[ 2086.216625][   T12] br0: port 2(c2) entered disabled state
[ 2086.360531][   T12] c2 (unregistering): left allmulticast mode
[ 2086.360961][   T12] c2 (unregistering): left promiscuous mode
[ 2086.361491][   T12] br0: port 2(c2) entered disabled state
[ 2086.780069][   T12] br0: port 3(c3) entered disabled state
[ 2086.896126][   T12] c3 (unregistering): left allmulticast mode
[ 2086.896563][   T12] c3 (unregistering): left promiscuous mode
[ 2086.896938][   T12] br0: port 3(c3) entered disabled state
[ 2087.324340][   T12] br0: port 4(sender) entered disabled state
[ 2087.436697][   T12] sender (unregistering): left allmulticast mode
[ 2087.437113][   T12] sender (unregistering): left promiscuous mode
[ 2087.437561][   T12] br0: port 4(sender) entered disabled state