[ 1029.158807][  T535] br0: port 1(c1) entered blocking state
[ 1029.159112][  T535] br0: port 1(c1) entered disabled state
[ 1029.159393][  T535] c1: entered allmulticast mode
[ 1029.161608][  T535] c1: entered promiscuous mode
[ 1029.333338][  T540] br0: port 2(c2) entered blocking state
[ 1029.333653][  T540] br0: port 2(c2) entered disabled state
[ 1029.333921][  T540] c2: entered allmulticast mode
[ 1029.335570][  T540] c2: entered promiscuous mode
[ 1029.525060][  T545] br0: port 3(c3) entered blocking state
[ 1029.525393][  T545] br0: port 3(c3) entered disabled state
[ 1029.525733][  T545] c3: entered allmulticast mode
[ 1029.527392][  T545] c3: entered promiscuous mode
[ 1029.695411][  T550] br0: port 4(sender) entered blocking state
[ 1029.695770][  T550] br0: port 4(sender) entered disabled state
[ 1029.696093][  T550] sender: entered allmulticast mode
[ 1029.697704][  T550] sender: entered promiscuous mode
[ 1029.754704][  T552] br0: port 4(sender) entered blocking state
[ 1029.755054][  T552] br0: port 4(sender) entered forwarding state
[ 1029.755526][  T552] br0: port 3(c3) entered blocking state
[ 1029.755792][  T552] br0: port 3(c3) entered forwarding state
[ 1029.756238][  T552] br0: port 2(c2) entered blocking state
[ 1029.756496][  T552] br0: port 2(c2) entered forwarding state
[ 1029.756941][  T552] br0: port 1(c1) entered blocking state
[ 1029.757202][  T552] br0: port 1(c1) entered forwarding state
[ 1040.886962][   T12] br0: port 1(c1) entered disabled state
[ 1040.893010][   T12] c1 (unregistering): left allmulticast mode
[ 1040.893544][   T12] c1 (unregistering): left promiscuous mode
[ 1040.893904][   T12] br0: port 1(c1) entered disabled state
[ 1041.048192][   T12] br0: port 2(c2) entered disabled state
[ 1041.058215][   T12] c2 (unregistering): left allmulticast mode
[ 1041.058562][   T12] c2 (unregistering): left promiscuous mode
[ 1041.058871][   T12] br0: port 2(c2) entered disabled state
[ 1041.188631][   T12] br0: port 3(c3) entered disabled state
[ 1041.199278][   T12] c3 (unregistering): left allmulticast mode
[ 1041.199614][   T12] c3 (unregistering): left promiscuous mode
[ 1041.199927][   T12] br0: port 3(c3) entered disabled state
[ 1041.349008][   T12] br0: port 4(sender) entered disabled state
[ 1041.352972][   T12] sender (unregistering): left allmulticast mode
[ 1041.353320][   T12] sender (unregistering): left promiscuous mode
[ 1041.353641][   T12] br0: port 4(sender) entered disabled state