[ 1925.718731][T19177] br0: port 1(c1) entered blocking state
[ 1925.719100][T19177] br0: port 1(c1) entered disabled state
[ 1925.719457][T19177] c1: entered allmulticast mode
[ 1925.723403][T19177] c1: entered promiscuous mode
[ 1926.430429][T19182] br0: port 2(c2) entered blocking state
[ 1926.431124][T19182] br0: port 2(c2) entered disabled state
[ 1926.431459][T19182] c2: entered allmulticast mode
[ 1926.434764][T19182] c2: entered promiscuous mode
[ 1927.154380][T19187] br0: port 3(c3) entered blocking state
[ 1927.154800][T19187] br0: port 3(c3) entered disabled state
[ 1927.155138][T19187] c3: entered allmulticast mode
[ 1927.160718][T19187] c3: entered promiscuous mode
[ 1927.876969][T19192] br0: port 4(sender) entered blocking state
[ 1927.877383][T19192] br0: port 4(sender) entered disabled state
[ 1927.877815][T19192] sender: entered allmulticast mode
[ 1927.881130][T19192] sender: entered promiscuous mode
[ 1928.174686][T19194] br0: port 4(sender) entered blocking state
[ 1928.175158][T19194] br0: port 4(sender) entered forwarding state
[ 1928.175885][T19194] br0: port 3(c3) entered blocking state
[ 1928.176210][T19194] br0: port 3(c3) entered forwarding state
[ 1928.176880][T19194] br0: port 2(c2) entered blocking state
[ 1928.177209][T19194] br0: port 2(c2) entered forwarding state
[ 1928.177911][T19194] br0: port 1(c1) entered blocking state
[ 1928.178246][T19194] br0: port 1(c1) entered forwarding state
[ 1940.661206][   T70] br0: port 1(c1) entered disabled state
[ 1940.739664][   T70] c1 (unregistering): left allmulticast mode
[ 1940.740131][   T70] c1 (unregistering): left promiscuous mode
[ 1940.740572][   T70] br0: port 1(c1) entered disabled state
[ 1941.259177][   T70] br0: port 2(c2) entered disabled state
[ 1941.429457][   T70] c2 (unregistering): left allmulticast mode
[ 1941.429934][   T70] c2 (unregistering): left promiscuous mode
[ 1941.430588][   T70] br0: port 2(c2) entered disabled state
[ 1941.888790][   T70] br0: port 3(c3) entered disabled state
[ 1942.016350][   T70] c3 (unregistering): left allmulticast mode
[ 1942.016807][   T70] c3 (unregistering): left promiscuous mode
[ 1942.017184][   T70] br0: port 3(c3) entered disabled state
[ 1942.502706][   T70] br0: port 4(sender) entered disabled state
[ 1942.599639][   T70] sender (unregistering): left allmulticast mode
[ 1942.600104][   T70] sender (unregistering): left promiscuous mode
[ 1942.600493][   T70] br0: port 4(sender) entered disabled state