[ 1533.616335][T18824] br0: port 1(c1) entered blocking state
[ 1533.616601][T18824] br0: port 1(c1) entered disabled state
[ 1533.616843][T18824] c1: entered allmulticast mode
[ 1533.619828][T18824] c1: entered promiscuous mode
[ 1534.104586][T18829] br0: port 2(c2) entered blocking state
[ 1534.104943][T18829] br0: port 2(c2) entered disabled state
[ 1534.105216][T18829] c2: entered allmulticast mode
[ 1534.107164][T18829] c2: entered promiscuous mode
[ 1534.592790][T18834] br0: port 3(c3) entered blocking state
[ 1534.593035][T18834] br0: port 3(c3) entered disabled state
[ 1534.594376][T18834] c3: entered allmulticast mode
[ 1534.596328][T18834] c3: entered promiscuous mode
[ 1535.065746][T18839] br0: port 4(sender) entered blocking state
[ 1535.066059][T18839] br0: port 4(sender) entered disabled state
[ 1535.066383][T18839] sender: entered allmulticast mode
[ 1535.069565][T18839] sender: entered promiscuous mode
[ 1535.251854][T18841] br0: port 4(sender) entered blocking state
[ 1535.252175][T18841] br0: port 4(sender) entered forwarding state
[ 1535.252736][T18841] br0: port 3(c3) entered blocking state
[ 1535.252940][T18841] br0: port 3(c3) entered forwarding state
[ 1535.253370][T18841] br0: port 2(c2) entered blocking state
[ 1535.253573][T18841] br0: port 2(c2) entered forwarding state
[ 1535.254315][T18841] br0: port 1(c1) entered blocking state
[ 1535.254531][T18841] br0: port 1(c1) entered forwarding state
[ 1547.107502][   T66] br0: port 1(c1) entered disabled state
[ 1547.259927][   T66] c1 (unregistering): left allmulticast mode
[ 1547.260293][   T66] c1 (unregistering): left promiscuous mode
[ 1547.260530][   T66] br0: port 1(c1) entered disabled state
[ 1547.476950][   T66] br0: port 2(c2) entered disabled state
[ 1547.642811][   T66] c2 (unregistering): left allmulticast mode
[ 1547.643098][   T66] c2 (unregistering): left promiscuous mode
[ 1547.643363][   T66] br0: port 2(c2) entered disabled state
[ 1547.840619][   T66] br0: port 3(c3) entered disabled state
[ 1547.993813][   T66] c3 (unregistering): left allmulticast mode
[ 1547.994191][   T66] c3 (unregistering): left promiscuous mode
[ 1547.994403][   T66] br0: port 3(c3) entered disabled state
[ 1548.296807][   T66] br0: port 4(sender) entered disabled state
[ 1548.436880][   T66] sender (unregistering): left allmulticast mode
[ 1548.437217][   T66] sender (unregistering): left promiscuous mode
[ 1548.437449][   T66] br0: port 4(sender) entered disabled state