[ 2955.462364][T25235] br0: port 1(c1) entered blocking state
[ 2955.462795][T25235] br0: port 1(c1) entered disabled state
[ 2955.463142][T25235] c1: entered allmulticast mode
[ 2955.467211][T25235] c1: entered promiscuous mode
[ 2956.155354][T25240] br0: port 2(c2) entered blocking state
[ 2956.155793][T25240] br0: port 2(c2) entered disabled state
[ 2956.156144][T25240] c2: entered allmulticast mode
[ 2956.159912][T25240] c2: entered promiscuous mode
[ 2956.872602][T25245] br0: port 3(c3) entered blocking state
[ 2956.872950][T25245] br0: port 3(c3) entered disabled state
[ 2956.873289][T25245] c3: entered allmulticast mode
[ 2956.876735][T25245] c3: entered promiscuous mode
[ 2957.548875][T25250] br0: port 4(sender) entered blocking state
[ 2957.549301][T25250] br0: port 4(sender) entered disabled state
[ 2957.549736][T25250] sender: entered allmulticast mode
[ 2957.553174][T25250] sender: entered promiscuous mode
[ 2957.811181][T25252] br0: port 4(sender) entered blocking state
[ 2957.811649][T25252] br0: port 4(sender) entered forwarding state
[ 2957.812378][T25252] br0: port 3(c3) entered blocking state
[ 2957.812714][T25252] br0: port 3(c3) entered forwarding state
[ 2957.813379][T25252] br0: port 2(c2) entered blocking state
[ 2957.813720][T25252] br0: port 2(c2) entered forwarding state
[ 2957.814384][T25252] br0: port 1(c1) entered blocking state
[ 2957.814723][T25252] br0: port 1(c1) entered forwarding state
[ 2970.306175][   T12] br0: port 1(c1) entered disabled state
[ 2970.445385][   T12] c1 (unregistering): left allmulticast mode
[ 2970.445894][   T12] c1 (unregistering): left promiscuous mode
[ 2970.446290][   T12] br0: port 1(c1) entered disabled state
[ 2970.878154][   T12] br0: port 2(c2) entered disabled state
[ 2971.015377][   T12] c2 (unregistering): left allmulticast mode
[ 2971.015886][   T12] c2 (unregistering): left promiscuous mode
[ 2971.016265][   T12] br0: port 2(c2) entered disabled state
[ 2971.472054][   T12] br0: port 3(c3) entered disabled state
[ 2971.613399][   T12] c3 (unregistering): left allmulticast mode
[ 2971.613911][   T12] c3 (unregistering): left promiscuous mode
[ 2971.614295][   T12] br0: port 3(c3) entered disabled state
[ 2972.000097][   T12] br0: port 4(sender) entered disabled state
[ 2972.148406][   T12] sender (unregistering): left allmulticast mode
[ 2972.148890][   T12] sender (unregistering): left promiscuous mode
[ 2972.149280][   T12] br0: port 4(sender) entered disabled state