[ 1338.632563][T18817] br0: port 1(c1) entered blocking state
[ 1338.632855][T18817] br0: port 1(c1) entered disabled state
[ 1338.633123][T18817] c1: entered allmulticast mode
[ 1338.635045][T18817] c1: entered promiscuous mode
[ 1339.071898][T18822] br0: port 2(c2) entered blocking state
[ 1339.072707][T18822] br0: port 2(c2) entered disabled state
[ 1339.072934][T18822] c2: entered allmulticast mode
[ 1339.074662][T18822] c2: entered promiscuous mode
[ 1339.496158][T18827] br0: port 3(c3) entered blocking state
[ 1339.496408][T18827] br0: port 3(c3) entered disabled state
[ 1339.496638][T18827] c3: entered allmulticast mode
[ 1339.499111][T18827] c3: entered promiscuous mode
[ 1339.922850][T18832] br0: port 4(sender) entered blocking state
[ 1339.923221][T18832] br0: port 4(sender) entered disabled state
[ 1339.923502][T18832] sender: entered allmulticast mode
[ 1339.925202][T18832] sender: entered promiscuous mode
[ 1340.087781][T18834] br0: port 4(sender) entered blocking state
[ 1340.088093][T18834] br0: port 4(sender) entered forwarding state
[ 1340.088513][T18834] br0: port 3(c3) entered blocking state
[ 1340.088706][T18834] br0: port 3(c3) entered forwarding state
[ 1340.089095][T18834] br0: port 2(c2) entered blocking state
[ 1340.089297][T18834] br0: port 2(c2) entered forwarding state
[ 1340.089671][T18834] br0: port 1(c1) entered blocking state
[ 1340.089874][T18834] br0: port 1(c1) entered forwarding state
[ 1351.884835][   T12] br0: port 1(c1) entered disabled state
[ 1351.985568][   T12] c1 (unregistering): left allmulticast mode
[ 1351.985823][   T12] c1 (unregistering): left promiscuous mode
[ 1351.986039][   T12] br0: port 1(c1) entered disabled state
[ 1352.213553][   T12] br0: port 2(c2) entered disabled state
[ 1352.336530][   T12] c2 (unregistering): left allmulticast mode
[ 1352.336797][   T12] c2 (unregistering): left promiscuous mode
[ 1352.336999][   T12] br0: port 2(c2) entered disabled state
[ 1352.528174][   T12] br0: port 3(c3) entered disabled state
[ 1352.635156][   T12] c3 (unregistering): left allmulticast mode
[ 1352.635469][   T12] c3 (unregistering): left promiscuous mode
[ 1352.635717][   T12] br0: port 3(c3) entered disabled state
[ 1352.845494][   T12] br0: port 4(sender) entered disabled state
[ 1352.927623][   T12] sender (unregistering): left allmulticast mode
[ 1352.927908][   T12] sender (unregistering): left promiscuous mode
[ 1352.928164][   T12] br0: port 4(sender) entered disabled state