[ 1525.574190][T18812] br0: port 1(c1) entered blocking state
[ 1525.574459][T18812] br0: port 1(c1) entered disabled state
[ 1525.574703][T18812] c1: entered allmulticast mode
[ 1525.576649][T18812] c1: entered promiscuous mode
[ 1526.057266][T18817] br0: port 2(c2) entered blocking state
[ 1526.057553][T18817] br0: port 2(c2) entered disabled state
[ 1526.057798][T18817] c2: entered allmulticast mode
[ 1526.059901][T18817] c2: entered promiscuous mode
[ 1526.532814][T18822] br0: port 3(c3) entered blocking state
[ 1526.533044][T18822] br0: port 3(c3) entered disabled state
[ 1526.533279][T18822] c3: entered allmulticast mode
[ 1526.535621][T18822] c3: entered promiscuous mode
[ 1526.986472][T18827] br0: port 4(sender) entered blocking state
[ 1526.986754][T18827] br0: port 4(sender) entered disabled state
[ 1526.987014][T18827] sender: entered allmulticast mode
[ 1526.988837][T18827] sender: entered promiscuous mode
[ 1527.168052][T18829] br0: port 4(sender) entered blocking state
[ 1527.168340][T18829] br0: port 4(sender) entered forwarding state
[ 1527.168797][T18829] br0: port 3(c3) entered blocking state
[ 1527.168997][T18829] br0: port 3(c3) entered forwarding state
[ 1527.169397][T18829] br0: port 2(c2) entered blocking state
[ 1527.169614][T18829] br0: port 2(c2) entered forwarding state
[ 1527.170378][T18829] br0: port 1(c1) entered blocking state
[ 1527.170604][T18829] br0: port 1(c1) entered forwarding state
[ 1539.014202][   T11] br0: port 1(c1) entered disabled state
[ 1539.119065][   T11] c1 (unregistering): left allmulticast mode
[ 1539.119360][   T11] c1 (unregistering): left promiscuous mode
[ 1539.119616][   T11] br0: port 1(c1) entered disabled state
[ 1539.383179][   T11] br0: port 2(c2) entered disabled state
[ 1539.457167][   T11] c2 (unregistering): left allmulticast mode
[ 1539.457481][   T11] c2 (unregistering): left promiscuous mode
[ 1539.457728][   T11] br0: port 2(c2) entered disabled state
[ 1539.761179][   T11] br0: port 3(c3) entered disabled state
[ 1539.844072][   T11] c3 (unregistering): left allmulticast mode
[ 1539.844364][   T11] c3 (unregistering): left promiscuous mode
[ 1539.844620][   T11] br0: port 3(c3) entered disabled state
[ 1540.136093][   T11] br0: port 4(sender) entered disabled state
[ 1540.209051][   T11] sender (unregistering): left allmulticast mode
[ 1540.209361][   T11] sender (unregistering): left promiscuous mode
[ 1540.209628][   T11] br0: port 4(sender) entered disabled state