[ 1952.045661][T19192] br0: port 1(c1) entered blocking state
[ 1952.046225][T19192] br0: port 1(c1) entered disabled state
[ 1952.047702][T19192] c1: entered allmulticast mode
[ 1952.053613][T19192] c1: entered promiscuous mode
[ 1952.751237][T19197] br0: port 2(c2) entered blocking state
[ 1952.751674][T19197] br0: port 2(c2) entered disabled state
[ 1952.752061][T19197] c2: entered allmulticast mode
[ 1952.756369][T19197] c2: entered promiscuous mode
[ 1953.457506][T19202] br0: port 3(c3) entered blocking state
[ 1953.457871][T19202] br0: port 3(c3) entered disabled state
[ 1953.458236][T19202] c3: entered allmulticast mode
[ 1953.461582][T19202] c3: entered promiscuous mode
[ 1954.176709][T19207] br0: port 4(sender) entered blocking state
[ 1954.177155][T19207] br0: port 4(sender) entered disabled state
[ 1954.177602][T19207] sender: entered allmulticast mode
[ 1954.181495][T19207] sender: entered promiscuous mode
[ 1954.444872][T19209] br0: port 4(sender) entered blocking state
[ 1954.445355][T19209] br0: port 4(sender) entered forwarding state
[ 1954.446102][T19209] br0: port 3(c3) entered blocking state
[ 1954.446448][T19209] br0: port 3(c3) entered forwarding state
[ 1954.447108][T19209] br0: port 2(c2) entered blocking state
[ 1954.447444][T19209] br0: port 2(c2) entered forwarding state
[ 1954.448098][T19209] br0: port 1(c1) entered blocking state
[ 1954.448432][T19209] br0: port 1(c1) entered forwarding state
[ 1967.003311][   T68] br0: port 1(c1) entered disabled state
[ 1967.121304][   T68] c1 (unregistering): left allmulticast mode
[ 1967.121766][   T68] c1 (unregistering): left promiscuous mode
[ 1967.122151][   T68] br0: port 1(c1) entered disabled state
[ 1967.508542][   T68] br0: port 2(c2) entered disabled state
[ 1967.607318][   T68] c2 (unregistering): left allmulticast mode
[ 1967.607752][   T68] c2 (unregistering): left promiscuous mode
[ 1967.608113][   T68] br0: port 2(c2) entered disabled state
[ 1968.040247][   T68] br0: port 3(c3) entered disabled state
[ 1968.177297][   T68] c3 (unregistering): left allmulticast mode
[ 1968.177752][   T68] c3 (unregistering): left promiscuous mode
[ 1968.178113][   T68] br0: port 3(c3) entered disabled state
[ 1968.583408][   T68] br0: port 4(sender) entered disabled state
[ 1968.702325][   T68] sender (unregistering): left allmulticast mode
[ 1968.702757][   T68] sender (unregistering): left promiscuous mode
[ 1968.703118][   T68] br0: port 4(sender) entered disabled state