[ 1523.679390][T18797] br0: port 1(c1) entered blocking state
[ 1523.679644][T18797] br0: port 1(c1) entered disabled state
[ 1523.679875][T18797] c1: entered allmulticast mode
[ 1523.682814][T18797] c1: entered promiscuous mode
[ 1524.150670][T18802] br0: port 2(c2) entered blocking state
[ 1524.150980][T18802] br0: port 2(c2) entered disabled state
[ 1524.151219][T18802] c2: entered allmulticast mode
[ 1524.153115][T18802] c2: entered promiscuous mode
[ 1524.705919][T18807] br0: port 3(c3) entered blocking state
[ 1524.706158][T18807] br0: port 3(c3) entered disabled state
[ 1524.707315][T18807] c3: entered allmulticast mode
[ 1524.709195][T18807] c3: entered promiscuous mode
[ 1525.214908][T18812] br0: port 4(sender) entered blocking state
[ 1525.215261][T18812] br0: port 4(sender) entered disabled state
[ 1525.215581][T18812] sender: entered allmulticast mode
[ 1525.217783][T18812] sender: entered promiscuous mode
[ 1525.402107][T18814] br0: port 4(sender) entered blocking state
[ 1525.402496][T18814] br0: port 4(sender) entered forwarding state
[ 1525.402955][T18814] br0: port 3(c3) entered blocking state
[ 1525.403161][T18814] br0: port 3(c3) entered forwarding state
[ 1525.403574][T18814] br0: port 2(c2) entered blocking state
[ 1525.403854][T18814] br0: port 2(c2) entered forwarding state
[ 1525.404253][T18814] br0: port 1(c1) entered blocking state
[ 1525.404470][T18814] br0: port 1(c1) entered forwarding state
[ 1537.389771][   T66] br0: port 1(c1) entered disabled state
[ 1537.490014][   T66] c1 (unregistering): left allmulticast mode
[ 1537.490283][   T66] c1 (unregistering): left promiscuous mode
[ 1537.490516][   T66] br0: port 1(c1) entered disabled state
[ 1537.754200][   T66] br0: port 2(c2) entered disabled state
[ 1537.838011][   T66] c2 (unregistering): left allmulticast mode
[ 1537.838347][   T66] c2 (unregistering): left promiscuous mode
[ 1537.838583][   T66] br0: port 2(c2) entered disabled state
[ 1538.125940][   T66] br0: port 3(c3) entered disabled state
[ 1538.270203][   T66] c3 (unregistering): left allmulticast mode
[ 1538.270856][   T66] c3 (unregistering): left promiscuous mode
[ 1538.271072][   T66] br0: port 3(c3) entered disabled state
[ 1538.498772][   T66] br0: port 4(sender) entered disabled state
[ 1538.638003][   T66] sender (unregistering): left allmulticast mode
[ 1538.638263][   T66] sender (unregistering): left promiscuous mode
[ 1538.638486][   T66] br0: port 4(sender) entered disabled state