[ 1529.145085][T18820] br0: port 1(c1) entered blocking state
[ 1529.145453][T18820] br0: port 1(c1) entered disabled state
[ 1529.145701][T18820] c1: entered allmulticast mode
[ 1529.148070][T18820] c1: entered promiscuous mode
[ 1529.622741][T18825] br0: port 2(c2) entered blocking state
[ 1529.622984][T18825] br0: port 2(c2) entered disabled state
[ 1529.623217][T18825] c2: entered allmulticast mode
[ 1529.625163][T18825] c2: entered promiscuous mode
[ 1530.103647][T18830] br0: port 3(c3) entered blocking state
[ 1530.103955][T18830] br0: port 3(c3) entered disabled state
[ 1530.104190][T18830] c3: entered allmulticast mode
[ 1530.106130][T18830] c3: entered promiscuous mode
[ 1530.589108][T18835] br0: port 4(sender) entered blocking state
[ 1530.589500][T18835] br0: port 4(sender) entered disabled state
[ 1530.589797][T18835] sender: entered allmulticast mode
[ 1530.592115][T18835] sender: entered promiscuous mode
[ 1530.766777][T18837] br0: port 4(sender) entered blocking state
[ 1530.767079][T18837] br0: port 4(sender) entered forwarding state
[ 1530.767556][T18837] br0: port 3(c3) entered blocking state
[ 1530.767760][T18837] br0: port 3(c3) entered forwarding state
[ 1530.768175][T18837] br0: port 2(c2) entered blocking state
[ 1530.768401][T18837] br0: port 2(c2) entered forwarding state
[ 1530.768811][T18837] br0: port 1(c1) entered blocking state
[ 1530.769019][T18837] br0: port 1(c1) entered forwarding state
[ 1542.674132][   T67] br0: port 1(c1) entered disabled state
[ 1542.824042][   T67] c1 (unregistering): left allmulticast mode
[ 1542.824345][   T67] c1 (unregistering): left promiscuous mode
[ 1542.824609][   T67] br0: port 1(c1) entered disabled state
[ 1543.033860][   T67] br0: port 2(c2) entered disabled state
[ 1543.125159][   T67] c2 (unregistering): left allmulticast mode
[ 1543.125516][   T67] c2 (unregistering): left promiscuous mode
[ 1543.125736][   T67] br0: port 2(c2) entered disabled state
[ 1543.398582][   T67] br0: port 3(c3) entered disabled state
[ 1543.501041][   T67] c3 (unregistering): left allmulticast mode
[ 1543.501315][   T67] c3 (unregistering): left promiscuous mode
[ 1543.501567][   T67] br0: port 3(c3) entered disabled state
[ 1543.780226][   T67] br0: port 4(sender) entered disabled state
[ 1543.900963][   T67] sender (unregistering): left allmulticast mode
[ 1543.901235][   T67] sender (unregistering): left promiscuous mode
[ 1543.901470][   T67] br0: port 4(sender) entered disabled state