[ 2297.460798][T18349] br0: port 1(c1) entered blocking state
[ 2297.461093][T18349] br0: port 1(c1) entered disabled state
[ 2297.461313][T18349] c1: entered allmulticast mode
[ 2297.463184][T18349] c1: entered promiscuous mode
[ 2298.291464][T18354] br0: port 2(c2) entered blocking state
[ 2298.291712][T18354] br0: port 2(c2) entered disabled state
[ 2298.291930][T18354] c2: entered allmulticast mode
[ 2298.293785][T18354] c2: entered promiscuous mode
[ 2299.106579][T18359] br0: port 3(c3) entered blocking state
[ 2299.106809][T18359] br0: port 3(c3) entered disabled state
[ 2299.107027][T18359] c3: entered allmulticast mode
[ 2299.108885][T18359] c3: entered promiscuous mode
[ 2299.956564][T18364] br0: port 4(sender) entered blocking state
[ 2299.956859][T18364] br0: port 4(sender) entered disabled state
[ 2299.957129][T18364] sender: entered allmulticast mode
[ 2299.959042][T18364] sender: entered promiscuous mode
[ 2300.288141][T18366] br0: port 4(sender) entered blocking state
[ 2300.288460][T18366] br0: port 4(sender) entered forwarding state
[ 2300.289402][T18366] br0: port 3(c3) entered blocking state
[ 2300.289591][T18366] br0: port 3(c3) entered forwarding state
[ 2300.290114][T18366] br0: port 2(c2) entered blocking state
[ 2300.290316][T18366] br0: port 2(c2) entered forwarding state
[ 2300.290717][T18366] br0: port 1(c1) entered blocking state
[ 2300.290923][T18366] br0: port 1(c1) entered forwarding state
[ 2313.197226][   T11] br0: port 1(c1) entered disabled state
[ 2313.288225][   T11] c1 (unregistering): left allmulticast mode
[ 2313.288502][   T11] c1 (unregistering): left promiscuous mode
[ 2313.288723][   T11] br0: port 1(c1) entered disabled state
[ 2313.835196][   T11] br0: port 2(c2) entered disabled state
[ 2313.962237][   T11] c2 (unregistering): left allmulticast mode
[ 2313.962510][   T11] c2 (unregistering): left promiscuous mode
[ 2313.962734][   T11] br0: port 2(c2) entered disabled state
[ 2314.440816][   T11] br0: port 3(c3) entered disabled state
[ 2314.524178][   T11] c3 (unregistering): left allmulticast mode
[ 2314.524489][   T11] c3 (unregistering): left promiscuous mode
[ 2314.524708][   T11] br0: port 3(c3) entered disabled state
[ 2315.077292][   T11] br0: port 4(sender) entered disabled state
[ 2315.173212][   T11] sender (unregistering): left allmulticast mode
[ 2315.173529][   T11] sender (unregistering): left promiscuous mode
[ 2315.173744][   T11] br0: port 4(sender) entered disabled state