[ 3149.698151][T28459] br0: port 1(c1) entered blocking state
[ 3149.698580][T28459] br0: port 1(c1) entered disabled state
[ 3149.698963][T28459] c1: entered allmulticast mode
[ 3149.702514][T28459] c1: entered promiscuous mode
[ 3150.414496][T28464] br0: port 2(c2) entered blocking state
[ 3150.414944][T28464] br0: port 2(c2) entered disabled state
[ 3150.415423][T28464] c2: entered allmulticast mode
[ 3150.419470][T28464] c2: entered promiscuous mode
[ 3151.103980][T28469] br0: port 3(c3) entered blocking state
[ 3151.104460][T28469] br0: port 3(c3) entered disabled state
[ 3151.104827][T28469] c3: entered allmulticast mode
[ 3151.108389][T28469] c3: entered promiscuous mode
[ 3151.817595][T28474] br0: port 4(sender) entered blocking state
[ 3151.818124][T28474] br0: port 4(sender) entered disabled state
[ 3151.818582][T28474] sender: entered allmulticast mode
[ 3151.822097][T28474] sender: entered promiscuous mode
[ 3152.078751][T28476] br0: port 4(sender) entered blocking state
[ 3152.079222][T28476] br0: port 4(sender) entered forwarding state
[ 3152.079977][T28476] br0: port 3(c3) entered blocking state
[ 3152.080325][T28476] br0: port 3(c3) entered forwarding state
[ 3152.081008][T28476] br0: port 2(c2) entered blocking state
[ 3152.081369][T28476] br0: port 2(c2) entered forwarding state
[ 3152.082056][T28476] br0: port 1(c1) entered blocking state
[ 3152.082408][T28476] br0: port 1(c1) entered forwarding state
[ 3164.574948][   T12] br0: port 1(c1) entered disabled state
[ 3164.719177][   T12] c1 (unregistering): left allmulticast mode
[ 3164.719638][   T12] c1 (unregistering): left promiscuous mode
[ 3164.720036][   T12] br0: port 1(c1) entered disabled state
[ 3165.118621][   T12] br0: port 2(c2) entered disabled state
[ 3165.248130][   T12] c2 (unregistering): left allmulticast mode
[ 3165.248609][   T12] c2 (unregistering): left promiscuous mode
[ 3165.249011][   T12] br0: port 2(c2) entered disabled state
[ 3165.658020][   T12] br0: port 3(c3) entered disabled state
[ 3165.787140][   T12] c3 (unregistering): left allmulticast mode
[ 3165.787679][   T12] c3 (unregistering): left promiscuous mode
[ 3165.788079][   T12] br0: port 3(c3) entered disabled state
[ 3166.239236][   T12] br0: port 4(sender) entered disabled state
[ 3166.359121][   T12] sender (unregistering): left allmulticast mode
[ 3166.359577][   T12] sender (unregistering): left promiscuous mode
[ 3166.359970][   T12] br0: port 4(sender) entered disabled state