[ 1530.129794][T19175] br0: port 1(c1) entered blocking state
[ 1530.130059][T19175] br0: port 1(c1) entered disabled state
[ 1530.130327][T19175] c1: entered allmulticast mode
[ 1530.132859][T19175] c1: entered promiscuous mode
[ 1530.601919][T19180] br0: port 2(c2) entered blocking state
[ 1530.602187][T19180] br0: port 2(c2) entered disabled state
[ 1530.602433][T19180] c2: entered allmulticast mode
[ 1530.604301][T19180] c2: entered promiscuous mode
[ 1531.079798][T19185] br0: port 3(c3) entered blocking state
[ 1531.080109][T19185] br0: port 3(c3) entered disabled state
[ 1531.080363][T19185] c3: entered allmulticast mode
[ 1531.082247][T19185] c3: entered promiscuous mode
[ 1531.551418][T19190] br0: port 4(sender) entered blocking state
[ 1531.551777][T19190] br0: port 4(sender) entered disabled state
[ 1531.552050][T19190] sender: entered allmulticast mode
[ 1531.553926][T19190] sender: entered promiscuous mode
[ 1531.733637][T19192] br0: port 4(sender) entered blocking state
[ 1531.733971][T19192] br0: port 4(sender) entered forwarding state
[ 1531.734456][T19192] br0: port 3(c3) entered blocking state
[ 1531.734673][T19192] br0: port 3(c3) entered forwarding state
[ 1531.735096][T19192] br0: port 2(c2) entered blocking state
[ 1531.735326][T19192] br0: port 2(c2) entered forwarding state
[ 1531.735755][T19192] br0: port 1(c1) entered blocking state
[ 1531.735983][T19192] br0: port 1(c1) entered forwarding state
[ 1543.632320][   T66] br0: port 1(c1) entered disabled state
[ 1543.791956][   T66] c1 (unregistering): left allmulticast mode
[ 1543.792254][   T66] c1 (unregistering): left promiscuous mode
[ 1543.792484][   T66] br0: port 1(c1) entered disabled state
[ 1544.009780][   T66] br0: port 2(c2) entered disabled state
[ 1544.180826][   T66] c2 (unregistering): left allmulticast mode
[ 1544.181128][   T66] c2 (unregistering): left promiscuous mode
[ 1544.181394][   T66] br0: port 2(c2) entered disabled state
[ 1544.395315][   T66] br0: port 3(c3) entered disabled state
[ 1544.558257][   T66] c3 (unregistering): left allmulticast mode
[ 1544.558532][   T66] c3 (unregistering): left promiscuous mode
[ 1544.558764][   T66] br0: port 3(c3) entered disabled state
[ 1544.771688][   T66] br0: port 4(sender) entered disabled state
[ 1544.865794][   T66] sender (unregistering): left allmulticast mode
[ 1544.866125][   T66] sender (unregistering): left promiscuous mode
[ 1544.866407][   T66] br0: port 4(sender) entered disabled state