[ 1019.277929][ T1115] br0: port 1(c1) entered blocking state
[ 1019.278151][ T1115] br0: port 1(c1) entered disabled state
[ 1019.278350][ T1115] c1: entered allmulticast mode
[ 1019.279789][ T1115] c1: entered promiscuous mode
[ 1019.424444][ T1120] br0: port 2(c2) entered blocking state
[ 1019.424609][ T1120] br0: port 2(c2) entered disabled state
[ 1019.424935][ T1120] c2: entered allmulticast mode
[ 1019.426335][ T1120] c2: entered promiscuous mode
[ 1019.586745][ T1125] br0: port 3(c3) entered blocking state
[ 1019.586956][ T1125] br0: port 3(c3) entered disabled state
[ 1019.587160][ T1125] c3: entered allmulticast mode
[ 1019.588614][ T1125] c3: entered promiscuous mode
[ 1019.732718][ T1130] br0: port 4(sender) entered blocking state
[ 1019.733429][ T1130] br0: port 4(sender) entered disabled state
[ 1019.733657][ T1130] sender: entered allmulticast mode
[ 1019.735125][ T1130] sender: entered promiscuous mode
[ 1019.789818][ T1132] br0: port 4(sender) entered blocking state
[ 1019.790053][ T1132] br0: port 4(sender) entered forwarding state
[ 1019.790402][ T1132] br0: port 3(c3) entered blocking state
[ 1019.790576][ T1132] br0: port 3(c3) entered forwarding state
[ 1019.791395][ T1132] br0: port 2(c2) entered blocking state
[ 1019.791573][ T1132] br0: port 2(c2) entered forwarding state
[ 1019.791910][ T1132] br0: port 1(c1) entered blocking state
[ 1019.792084][ T1132] br0: port 1(c1) entered forwarding state
[ 1030.788975][   T68] br0: port 1(c1) entered disabled state
[ 1030.792667][   T68] c1 (unregistering): left allmulticast mode
[ 1030.792850][   T68] c1 (unregistering): left promiscuous mode
[ 1030.793166][   T68] br0: port 1(c1) entered disabled state
[ 1030.911859][   T68] br0: port 2(c2) entered disabled state
[ 1030.914456][   T68] c2 (unregistering): left allmulticast mode
[ 1030.914632][   T68] c2 (unregistering): left promiscuous mode
[ 1030.914791][   T68] br0: port 2(c2) entered disabled state
[ 1031.035339][   T68] br0: port 3(c3) entered disabled state
[ 1031.037909][   T68] c3 (unregistering): left allmulticast mode
[ 1031.038091][   T68] c3 (unregistering): left promiscuous mode
[ 1031.038254][   T68] br0: port 3(c3) entered disabled state
[ 1031.161733][   T68] br0: port 4(sender) entered disabled state
[ 1031.164258][   T68] sender (unregistering): left allmulticast mode
[ 1031.164430][   T68] sender (unregistering): left promiscuous mode
[ 1031.164588][   T68] br0: port 4(sender) entered disabled state