[  898.058817][T30118] br0: port 1(c1) entered blocking state
[  898.059009][T30118] br0: port 1(c1) entered disabled state
[  898.059182][T30118] c1: entered allmulticast mode
[  898.060695][T30118] c1: entered promiscuous mode
[  898.201795][T30123] br0: port 2(c2) entered blocking state
[  898.201975][T30123] br0: port 2(c2) entered disabled state
[  898.202141][T30123] c2: entered allmulticast mode
[  898.203640][T30123] c2: entered promiscuous mode
[  898.342916][T30128] br0: port 3(c3) entered blocking state
[  898.343104][T30128] br0: port 3(c3) entered disabled state
[  898.343277][T30128] c3: entered allmulticast mode
[  898.344819][T30128] c3: entered promiscuous mode
[  898.487512][T30133] br0: port 4(sender) entered blocking state
[  898.487789][T30133] br0: port 4(sender) entered disabled state
[  898.488043][T30133] sender: entered allmulticast mode
[  898.489624][T30133] sender: entered promiscuous mode
[  898.547492][T30135] br0: port 4(sender) entered blocking state
[  898.547710][T30135] br0: port 4(sender) entered forwarding state
[  898.548446][T30135] br0: port 3(c3) entered blocking state
[  898.548611][T30135] br0: port 3(c3) entered forwarding state
[  898.548910][T30135] br0: port 2(c2) entered blocking state
[  898.549059][T30135] br0: port 2(c2) entered forwarding state
[  898.549351][T30135] br0: port 1(c1) entered blocking state
[  898.549507][T30135] br0: port 1(c1) entered forwarding state
[  909.648060][   T12] br0: port 1(c1) entered disabled state
[  909.661484][   T12] c1 (unregistering): left allmulticast mode
[  909.661804][   T12] c1 (unregistering): left promiscuous mode
[  909.661987][   T12] br0: port 1(c1) entered disabled state
[  909.788683][   T12] br0: port 2(c2) entered disabled state
[  909.799771][   T12] c2 (unregistering): left allmulticast mode
[  909.800006][   T12] c2 (unregistering): left promiscuous mode
[  909.800265][   T12] br0: port 2(c2) entered disabled state
[  909.914798][   T12] br0: port 3(c3) entered disabled state
[  909.925997][   T12] c3 (unregistering): left allmulticast mode
[  909.926272][   T12] c3 (unregistering): left promiscuous mode
[  909.926538][   T12] br0: port 3(c3) entered disabled state
[  910.063046][   T12] br0: port 4(sender) entered disabled state
[  910.074142][   T12] sender (unregistering): left allmulticast mode
[  910.074346][   T12] sender (unregistering): left promiscuous mode
[  910.074525][   T12] br0: port 4(sender) entered disabled state