[ 1532.210742][T18824] br0: port 1(c1) entered blocking state
[ 1532.210981][T18824] br0: port 1(c1) entered disabled state
[ 1532.211250][T18824] c1: entered allmulticast mode
[ 1532.214417][T18824] c1: entered promiscuous mode
[ 1532.722913][T18829] br0: port 2(c2) entered blocking state
[ 1532.723155][T18829] br0: port 2(c2) entered disabled state
[ 1532.723381][T18829] c2: entered allmulticast mode
[ 1532.725262][T18829] c2: entered promiscuous mode
[ 1533.203680][T18834] br0: port 3(c3) entered blocking state
[ 1533.203982][T18834] br0: port 3(c3) entered disabled state
[ 1533.204237][T18834] c3: entered allmulticast mode
[ 1533.206132][T18834] c3: entered promiscuous mode
[ 1533.691822][T18839] br0: port 4(sender) entered blocking state
[ 1533.692184][T18839] br0: port 4(sender) entered disabled state
[ 1533.692502][T18839] sender: entered allmulticast mode
[ 1533.694549][T18839] sender: entered promiscuous mode
[ 1533.893508][T18841] br0: port 4(sender) entered blocking state
[ 1533.893834][T18841] br0: port 4(sender) entered forwarding state
[ 1533.894323][T18841] br0: port 3(c3) entered blocking state
[ 1533.894546][T18841] br0: port 3(c3) entered forwarding state
[ 1533.894973][T18841] br0: port 2(c2) entered blocking state
[ 1533.895215][T18841] br0: port 2(c2) entered forwarding state
[ 1533.895640][T18841] br0: port 1(c1) entered blocking state
[ 1533.895875][T18841] br0: port 1(c1) entered forwarding state
[ 1545.839662][   T11] br0: port 1(c1) entered disabled state
[ 1545.963699][   T11] c1 (unregistering): left allmulticast mode
[ 1545.963961][   T11] c1 (unregistering): left promiscuous mode
[ 1545.964206][   T11] br0: port 1(c1) entered disabled state
[ 1546.224689][   T11] br0: port 2(c2) entered disabled state
[ 1546.341699][   T11] c2 (unregistering): left allmulticast mode
[ 1546.341982][   T11] c2 (unregistering): left promiscuous mode
[ 1546.342240][   T11] br0: port 2(c2) entered disabled state
[ 1546.622265][   T11] br0: port 3(c3) entered disabled state
[ 1546.740715][   T11] c3 (unregistering): left allmulticast mode
[ 1546.740981][   T11] c3 (unregistering): left promiscuous mode
[ 1546.741217][   T11] br0: port 3(c3) entered disabled state
[ 1547.037949][   T11] br0: port 4(sender) entered disabled state
[ 1547.169695][   T11] sender (unregistering): left allmulticast mode
[ 1547.169962][   T11] sender (unregistering): left promiscuous mode
[ 1547.170204][   T11] br0: port 4(sender) entered disabled state