[  962.523323][T30599] br0: port 1(c1) entered blocking state
[  962.523569][T30599] br0: port 1(c1) entered disabled state
[  962.523794][T30599] c1: entered allmulticast mode
[  962.525394][T30599] c1: entered promiscuous mode
[  962.664155][T30604] br0: port 2(c2) entered blocking state
[  962.664338][T30604] br0: port 2(c2) entered disabled state
[  962.664505][T30604] c2: entered allmulticast mode
[  962.666060][T30604] c2: entered promiscuous mode
[  962.808016][T30609] br0: port 3(c3) entered blocking state
[  962.808194][T30609] br0: port 3(c3) entered disabled state
[  962.808357][T30609] c3: entered allmulticast mode
[  962.809857][T30609] c3: entered promiscuous mode
[  962.956893][T30614] br0: port 4(sender) entered blocking state
[  962.957140][T30614] br0: port 4(sender) entered disabled state
[  962.957391][T30614] sender: entered allmulticast mode
[  962.958938][T30614] sender: entered promiscuous mode
[  963.011953][T30616] br0: port 4(sender) entered blocking state
[  963.012173][T30616] br0: port 4(sender) entered forwarding state
[  963.012505][T30616] br0: port 3(c3) entered blocking state
[  963.012659][T30616] br0: port 3(c3) entered forwarding state
[  963.012956][T30616] br0: port 2(c2) entered blocking state
[  963.013115][T30616] br0: port 2(c2) entered forwarding state
[  963.013412][T30616] br0: port 1(c1) entered blocking state
[  963.013566][T30616] br0: port 1(c1) entered forwarding state
[  974.032179][   T12] br0: port 1(c1) entered disabled state
[  974.036861][   T12] c1 (unregistering): left allmulticast mode
[  974.037072][   T12] c1 (unregistering): left promiscuous mode
[  974.037253][   T12] br0: port 1(c1) entered disabled state
[  974.156035][   T12] br0: port 2(c2) entered disabled state
[  974.158304][   T12] c2 (unregistering): left allmulticast mode
[  974.158490][   T12] c2 (unregistering): left promiscuous mode
[  974.158670][   T12] br0: port 2(c2) entered disabled state
[  974.279090][   T12] br0: port 3(c3) entered disabled state
[  974.282090][   T12] c3 (unregistering): left allmulticast mode
[  974.282368][   T12] c3 (unregistering): left promiscuous mode
[  974.282641][   T12] br0: port 3(c3) entered disabled state
[  974.415831][   T12] br0: port 4(sender) entered disabled state
[  974.419168][   T12] sender (unregistering): left allmulticast mode
[  974.419441][   T12] sender (unregistering): left promiscuous mode
[  974.419733][   T12] br0: port 4(sender) entered disabled state