[ 3101.322697][T28192] br0: port 1(c1) entered blocking state
[ 3101.323067][T28192] br0: port 1(c1) entered disabled state
[ 3101.323420][T28192] c1: entered allmulticast mode
[ 3101.326915][T28192] c1: entered promiscuous mode
[ 3102.020731][T28197] br0: port 2(c2) entered blocking state
[ 3102.021216][T28197] br0: port 2(c2) entered disabled state
[ 3102.021594][T28197] c2: entered allmulticast mode
[ 3102.025904][T28197] c2: entered promiscuous mode
[ 3102.719688][T28202] br0: port 3(c3) entered blocking state
[ 3102.720097][T28202] br0: port 3(c3) entered disabled state
[ 3102.720485][T28202] c3: entered allmulticast mode
[ 3102.724119][T28202] c3: entered promiscuous mode
[ 3103.422783][T28207] br0: port 4(sender) entered blocking state
[ 3103.424171][T28207] br0: port 4(sender) entered disabled state
[ 3103.424607][T28207] sender: entered allmulticast mode
[ 3103.428189][T28207] sender: entered promiscuous mode
[ 3103.681695][T28209] br0: port 4(sender) entered blocking state
[ 3103.682217][T28209] br0: port 4(sender) entered forwarding state
[ 3103.682996][T28209] br0: port 3(c3) entered blocking state
[ 3103.683339][T28209] br0: port 3(c3) entered forwarding state
[ 3103.684034][T28209] br0: port 2(c2) entered blocking state
[ 3103.684384][T28209] br0: port 2(c2) entered forwarding state
[ 3103.685082][T28209] br0: port 1(c1) entered blocking state
[ 3103.685429][T28209] br0: port 1(c1) entered forwarding state
[ 3116.185067][   T12] br0: port 1(c1) entered disabled state
[ 3116.285736][   T12] c1 (unregistering): left allmulticast mode
[ 3116.286245][   T12] c1 (unregistering): left promiscuous mode
[ 3116.286621][   T12] br0: port 1(c1) entered disabled state
[ 3116.773892][   T12] br0: port 2(c2) entered disabled state
[ 3116.876730][   T12] c2 (unregistering): left allmulticast mode
[ 3116.877230][   T12] c2 (unregistering): left promiscuous mode
[ 3116.877608][   T12] br0: port 2(c2) entered disabled state
[ 3117.410706][   T12] br0: port 3(c3) entered disabled state
[ 3117.509738][   T12] c3 (unregistering): left allmulticast mode
[ 3117.510251][   T12] c3 (unregistering): left promiscuous mode
[ 3117.510631][   T12] br0: port 3(c3) entered disabled state
[ 3117.979810][   T12] br0: port 4(sender) entered disabled state
[ 3118.138250][   T12] sender (unregistering): left allmulticast mode
[ 3118.138752][   T12] sender (unregistering): left promiscuous mode
[ 3118.139646][   T12] br0: port 4(sender) entered disabled state