[ 1530.065607][T18821] br0: port 1(c1) entered blocking state
[ 1530.065871][T18821] br0: port 1(c1) entered disabled state
[ 1530.066127][T18821] c1: entered allmulticast mode
[ 1530.068670][T18821] c1: entered promiscuous mode
[ 1530.597001][T18826] br0: port 2(c2) entered blocking state
[ 1530.597364][T18826] br0: port 2(c2) entered disabled state
[ 1530.597621][T18826] c2: entered allmulticast mode
[ 1530.600964][T18826] c2: entered promiscuous mode
[ 1531.089783][T18831] br0: port 3(c3) entered blocking state
[ 1531.090069][T18831] br0: port 3(c3) entered disabled state
[ 1531.090323][T18831] c3: entered allmulticast mode
[ 1531.092313][T18831] c3: entered promiscuous mode
[ 1531.579286][T18836] br0: port 4(sender) entered blocking state
[ 1531.579633][T18836] br0: port 4(sender) entered disabled state
[ 1531.579902][T18836] sender: entered allmulticast mode
[ 1531.582263][T18836] sender: entered promiscuous mode
[ 1531.770663][T18838] br0: port 4(sender) entered blocking state
[ 1531.771004][T18838] br0: port 4(sender) entered forwarding state
[ 1531.772060][T18838] br0: port 3(c3) entered blocking state
[ 1531.772282][T18838] br0: port 3(c3) entered forwarding state
[ 1531.772707][T18838] br0: port 2(c2) entered blocking state
[ 1531.772923][T18838] br0: port 2(c2) entered forwarding state
[ 1531.773564][T18838] br0: port 1(c1) entered blocking state
[ 1531.773791][T18838] br0: port 1(c1) entered forwarding state
[ 1543.689966][   T11] br0: port 1(c1) entered disabled state
[ 1543.846732][   T11] c1 (unregistering): left allmulticast mode
[ 1543.847066][   T11] c1 (unregistering): left promiscuous mode
[ 1543.847304][   T11] br0: port 1(c1) entered disabled state
[ 1544.066827][   T11] br0: port 2(c2) entered disabled state
[ 1544.148724][   T11] c2 (unregistering): left allmulticast mode
[ 1544.149150][   T11] c2 (unregistering): left promiscuous mode
[ 1544.149395][   T11] br0: port 2(c2) entered disabled state
[ 1544.468680][   T11] br0: port 3(c3) entered disabled state
[ 1544.613741][   T11] c3 (unregistering): left allmulticast mode
[ 1544.614079][   T11] c3 (unregistering): left promiscuous mode
[ 1544.614320][   T11] br0: port 3(c3) entered disabled state
[ 1544.843906][   T11] br0: port 4(sender) entered disabled state
[ 1544.983954][   T11] sender (unregistering): left allmulticast mode
[ 1544.984246][   T11] sender (unregistering): left promiscuous mode
[ 1544.984896][   T11] br0: port 4(sender) entered disabled state