[ 1498.967589][T18812] br0: port 1(c1) entered blocking state
[ 1498.967902][T18812] br0: port 1(c1) entered disabled state
[ 1498.968168][T18812] c1: entered allmulticast mode
[ 1498.970125][T18812] c1: entered promiscuous mode
[ 1499.436766][T18817] br0: port 2(c2) entered blocking state
[ 1499.437004][T18817] br0: port 2(c2) entered disabled state
[ 1499.437252][T18817] c2: entered allmulticast mode
[ 1499.439214][T18817] c2: entered promiscuous mode
[ 1499.924277][T18822] br0: port 3(c3) entered blocking state
[ 1499.924565][T18822] br0: port 3(c3) entered disabled state
[ 1499.924821][T18822] c3: entered allmulticast mode
[ 1499.926829][T18822] c3: entered promiscuous mode
[ 1500.400291][T18827] br0: port 4(sender) entered blocking state
[ 1500.400583][T18827] br0: port 4(sender) entered disabled state
[ 1500.400869][T18827] sender: entered allmulticast mode
[ 1500.402836][T18827] sender: entered promiscuous mode
[ 1500.592594][T18829] br0: port 4(sender) entered blocking state
[ 1500.592926][T18829] br0: port 4(sender) entered forwarding state
[ 1500.593429][T18829] br0: port 3(c3) entered blocking state
[ 1500.593651][T18829] br0: port 3(c3) entered forwarding state
[ 1500.594087][T18829] br0: port 2(c2) entered blocking state
[ 1500.594335][T18829] br0: port 2(c2) entered forwarding state
[ 1500.594765][T18829] br0: port 1(c1) entered blocking state
[ 1500.595000][T18829] br0: port 1(c1) entered forwarding state
[ 1512.467057][   T66] br0: port 1(c1) entered disabled state
[ 1512.574177][   T66] c1 (unregistering): left allmulticast mode
[ 1512.574501][   T66] c1 (unregistering): left promiscuous mode
[ 1512.574726][   T66] br0: port 1(c1) entered disabled state
[ 1512.856379][   T66] br0: port 2(c2) entered disabled state
[ 1512.963805][   T66] c2 (unregistering): left allmulticast mode
[ 1512.964085][   T66] c2 (unregistering): left promiscuous mode
[ 1512.964317][   T66] br0: port 2(c2) entered disabled state
[ 1513.256003][   T66] br0: port 3(c3) entered disabled state
[ 1513.373819][   T66] c3 (unregistering): left allmulticast mode
[ 1513.374092][   T66] c3 (unregistering): left promiscuous mode
[ 1513.374339][   T66] br0: port 3(c3) entered disabled state
[ 1513.621432][   T66] br0: port 4(sender) entered disabled state
[ 1513.736790][   T66] sender (unregistering): left allmulticast mode
[ 1513.737082][   T66] sender (unregistering): left promiscuous mode
[ 1513.737334][   T66] br0: port 4(sender) entered disabled state