[  967.815757][  T460] br0: port 1(c1) entered blocking state
[  967.816359][  T460] br0: port 1(c1) entered disabled state
[  967.816506][  T460] c1: entered allmulticast mode
[  967.817968][  T460] c1: entered promiscuous mode
[  967.971747][  T465] br0: port 2(c2) entered blocking state
[  967.972321][  T465] br0: port 2(c2) entered disabled state
[  967.972470][  T465] c2: entered allmulticast mode
[  967.973898][  T465] c2: entered promiscuous mode
[  968.127598][  T470] br0: port 3(c3) entered blocking state
[  968.127769][  T470] br0: port 3(c3) entered disabled state
[  968.127924][  T470] c3: entered allmulticast mode
[  968.129352][  T470] c3: entered promiscuous mode
[  968.281811][  T475] br0: port 4(sender) entered blocking state
[  968.281999][  T475] br0: port 4(sender) entered disabled state
[  968.282181][  T475] sender: entered allmulticast mode
[  968.283622][  T475] sender: entered promiscuous mode
[  968.343094][  T477] br0: port 4(sender) entered blocking state
[  968.343288][  T477] br0: port 4(sender) entered forwarding state
[  968.343584][  T477] br0: port 3(c3) entered blocking state
[  968.343739][  T477] br0: port 3(c3) entered forwarding state
[  968.344035][  T477] br0: port 2(c2) entered blocking state
[  968.344176][  T477] br0: port 2(c2) entered forwarding state
[  968.344462][  T477] br0: port 1(c1) entered blocking state
[  968.344601][  T477] br0: port 1(c1) entered forwarding state
[  979.293206][   T12] br0: port 1(c1) entered disabled state
[  979.297292][   T12] c1 (unregistering): left allmulticast mode
[  979.297484][   T12] c1 (unregistering): left promiscuous mode
[  979.297859][   T12] br0: port 1(c1) entered disabled state
[  979.420886][   T12] br0: port 2(c2) entered disabled state
[  979.423533][   T12] c2 (unregistering): left allmulticast mode
[  979.423710][   T12] c2 (unregistering): left promiscuous mode
[  979.424008][   T12] br0: port 2(c2) entered disabled state
[  979.531062][   T12] br0: port 3(c3) entered disabled state
[  979.533908][   T12] c3 (unregistering): left allmulticast mode
[  979.534082][   T12] c3 (unregistering): left promiscuous mode
[  979.534240][   T12] br0: port 3(c3) entered disabled state
[  979.659156][   T12] br0: port 4(sender) entered disabled state
[  979.662554][   T12] sender (unregistering): left allmulticast mode
[  979.662728][   T12] sender (unregistering): left promiscuous mode
[  979.662913][   T12] br0: port 4(sender) entered disabled state