[ 1569.770701][T19159] br0: port 1(c1) entered blocking state
[ 1569.770979][T19159] br0: port 1(c1) entered disabled state
[ 1569.771213][T19159] c1: entered allmulticast mode
[ 1569.773126][T19159] c1: entered promiscuous mode
[ 1570.243220][T19164] br0: port 2(c2) entered blocking state
[ 1570.243466][T19164] br0: port 2(c2) entered disabled state
[ 1570.243705][T19164] c2: entered allmulticast mode
[ 1570.246130][T19164] c2: entered promiscuous mode
[ 1570.719445][T19169] br0: port 3(c3) entered blocking state
[ 1570.719726][T19169] br0: port 3(c3) entered disabled state
[ 1570.719996][T19169] c3: entered allmulticast mode
[ 1570.721923][T19169] c3: entered promiscuous mode
[ 1571.194690][T19174] br0: port 4(sender) entered blocking state
[ 1571.195038][T19174] br0: port 4(sender) entered disabled state
[ 1571.195337][T19174] sender: entered allmulticast mode
[ 1571.197283][T19174] sender: entered promiscuous mode
[ 1571.372071][T19176] br0: port 4(sender) entered blocking state
[ 1571.372390][T19176] br0: port 4(sender) entered forwarding state
[ 1571.372884][T19176] br0: port 3(c3) entered blocking state
[ 1571.373104][T19176] br0: port 3(c3) entered forwarding state
[ 1571.373530][T19176] br0: port 2(c2) entered blocking state
[ 1571.373781][T19176] br0: port 2(c2) entered forwarding state
[ 1571.374196][T19176] br0: port 1(c1) entered blocking state
[ 1571.374436][T19176] br0: port 1(c1) entered forwarding state
[ 1583.232762][   T67] br0: port 1(c1) entered disabled state
[ 1583.340464][   T67] c1 (unregistering): left allmulticast mode
[ 1583.340799][   T67] c1 (unregistering): left promiscuous mode
[ 1583.341055][   T67] br0: port 1(c1) entered disabled state
[ 1583.602168][   T67] br0: port 2(c2) entered disabled state
[ 1583.708427][   T67] c2 (unregistering): left allmulticast mode
[ 1583.708768][   T67] c2 (unregistering): left promiscuous mode
[ 1583.709009][   T67] br0: port 2(c2) entered disabled state
[ 1583.976238][   T67] br0: port 3(c3) entered disabled state
[ 1584.050416][   T67] c3 (unregistering): left allmulticast mode
[ 1584.050749][   T67] c3 (unregistering): left promiscuous mode
[ 1584.050988][   T67] br0: port 3(c3) entered disabled state
[ 1584.358289][   T67] br0: port 4(sender) entered disabled state
[ 1584.524519][   T67] sender (unregistering): left allmulticast mode
[ 1584.524812][   T67] sender (unregistering): left promiscuous mode
[ 1584.525037][   T67] br0: port 4(sender) entered disabled state