[ 1535.148753][T18799] br0: port 1(c1) entered blocking state
[ 1535.148999][T18799] br0: port 1(c1) entered disabled state
[ 1535.149669][T18799] c1: entered allmulticast mode
[ 1535.151579][T18799] c1: entered promiscuous mode
[ 1535.611739][T18804] br0: port 2(c2) entered blocking state
[ 1535.612010][T18804] br0: port 2(c2) entered disabled state
[ 1535.612266][T18804] c2: entered allmulticast mode
[ 1535.614187][T18804] c2: entered promiscuous mode
[ 1536.066695][T18809] br0: port 3(c3) entered blocking state
[ 1536.067058][T18809] br0: port 3(c3) entered disabled state
[ 1536.067317][T18809] c3: entered allmulticast mode
[ 1536.069200][T18809] c3: entered promiscuous mode
[ 1536.524960][T18814] br0: port 4(sender) entered blocking state
[ 1536.525379][T18814] br0: port 4(sender) entered disabled state
[ 1536.525686][T18814] sender: entered allmulticast mode
[ 1536.527922][T18814] sender: entered promiscuous mode
[ 1536.698569][T18816] br0: port 4(sender) entered blocking state
[ 1536.698908][T18816] br0: port 4(sender) entered forwarding state
[ 1536.699395][T18816] br0: port 3(c3) entered blocking state
[ 1536.699610][T18816] br0: port 3(c3) entered forwarding state
[ 1536.700034][T18816] br0: port 2(c2) entered blocking state
[ 1536.700268][T18816] br0: port 2(c2) entered forwarding state
[ 1536.700698][T18816] br0: port 1(c1) entered blocking state
[ 1536.700918][T18816] br0: port 1(c1) entered forwarding state
[ 1548.497455][   T68] br0: port 1(c1) entered disabled state
[ 1548.631180][   T68] c1 (unregistering): left allmulticast mode
[ 1548.631467][   T68] c1 (unregistering): left promiscuous mode
[ 1548.631684][   T68] br0: port 1(c1) entered disabled state
[ 1548.846531][   T68] br0: port 2(c2) entered disabled state
[ 1548.963881][   T68] c2 (unregistering): left allmulticast mode
[ 1548.964217][   T68] c2 (unregistering): left promiscuous mode
[ 1548.964444][   T68] br0: port 2(c2) entered disabled state
[ 1549.213506][   T68] br0: port 3(c3) entered disabled state
[ 1549.293908][   T68] c3 (unregistering): left allmulticast mode
[ 1549.294258][   T68] c3 (unregistering): left promiscuous mode
[ 1549.294467][   T68] br0: port 3(c3) entered disabled state
[ 1549.575674][   T68] br0: port 4(sender) entered disabled state
[ 1549.668985][   T68] sender (unregistering): left allmulticast mode
[ 1549.669344][   T68] sender (unregistering): left promiscuous mode
[ 1549.669556][   T68] br0: port 4(sender) entered disabled state