[  962.172701][T30845] br0: port 1(c1) entered blocking state
[  962.172980][T30845] br0: port 1(c1) entered disabled state
[  962.173222][T30845] c1: entered allmulticast mode
[  962.175712][T30845] c1: entered promiscuous mode
[  962.348157][T30850] br0: port 2(c2) entered blocking state
[  962.348405][T30850] br0: port 2(c2) entered disabled state
[  962.348646][T30850] c2: entered allmulticast mode
[  962.351790][T30850] c2: entered promiscuous mode
[  962.540347][T30855] br0: port 3(c3) entered blocking state
[  962.540521][T30855] br0: port 3(c3) entered disabled state
[  962.540682][T30855] c3: entered allmulticast mode
[  962.542226][T30855] c3: entered promiscuous mode
[  962.679695][T30860] br0: port 4(sender) entered blocking state
[  962.679899][T30860] br0: port 4(sender) entered disabled state
[  962.680097][T30860] sender: entered allmulticast mode
[  962.681538][T30860] sender: entered promiscuous mode
[  962.719862][T30862] br0: port 4(sender) entered blocking state
[  962.720071][T30862] br0: port 4(sender) entered forwarding state
[  962.720393][T30862] br0: port 3(c3) entered blocking state
[  962.720535][T30862] br0: port 3(c3) entered forwarding state
[  962.720817][T30862] br0: port 2(c2) entered blocking state
[  962.720972][T30862] br0: port 2(c2) entered forwarding state
[  962.721629][T30862] br0: port 1(c1) entered blocking state
[  962.721775][T30862] br0: port 1(c1) entered forwarding state
[  973.871160][   T12] br0: port 1(c1) entered disabled state
[  973.883838][   T12] c1 (unregistering): left allmulticast mode
[  973.884085][   T12] c1 (unregistering): left promiscuous mode
[  973.884310][   T12] br0: port 1(c1) entered disabled state
[  973.992680][   T12] br0: port 2(c2) entered disabled state
[  974.002525][   T12] c2 (unregistering): left allmulticast mode
[  974.002750][   T12] c2 (unregistering): left promiscuous mode
[  974.002992][   T12] br0: port 2(c2) entered disabled state
[  974.125695][   T12] br0: port 3(c3) entered disabled state
[  974.137716][   T12] c3 (unregistering): left allmulticast mode
[  974.140574][   T12] c3 (unregistering): left promiscuous mode
[  974.140795][   T12] br0: port 3(c3) entered disabled state
[  974.245537][   T12] br0: port 4(sender) entered disabled state
[  974.256720][   T12] sender (unregistering): left allmulticast mode
[  974.256912][   T12] sender (unregistering): left promiscuous mode
[  974.257111][   T12] br0: port 4(sender) entered disabled state