[ 1525.137895][T18824] br0: port 1(c1) entered blocking state
[ 1525.138149][T18824] br0: port 1(c1) entered disabled state
[ 1525.138411][T18824] c1: entered allmulticast mode
[ 1525.140552][T18824] c1: entered promiscuous mode
[ 1525.619117][T18829] br0: port 2(c2) entered blocking state
[ 1525.619675][T18829] br0: port 2(c2) entered disabled state
[ 1525.619913][T18829] c2: entered allmulticast mode
[ 1525.621838][T18829] c2: entered promiscuous mode
[ 1526.107413][T18834] br0: port 3(c3) entered blocking state
[ 1526.107721][T18834] br0: port 3(c3) entered disabled state
[ 1526.107958][T18834] c3: entered allmulticast mode
[ 1526.109858][T18834] c3: entered promiscuous mode
[ 1526.610929][T18839] br0: port 4(sender) entered blocking state
[ 1526.611305][T18839] br0: port 4(sender) entered disabled state
[ 1526.611581][T18839] sender: entered allmulticast mode
[ 1526.613504][T18839] sender: entered promiscuous mode
[ 1526.795785][T18841] br0: port 4(sender) entered blocking state
[ 1526.796185][T18841] br0: port 4(sender) entered forwarding state
[ 1526.796676][T18841] br0: port 3(c3) entered blocking state
[ 1526.796889][T18841] br0: port 3(c3) entered forwarding state
[ 1526.797341][T18841] br0: port 2(c2) entered blocking state
[ 1526.797571][T18841] br0: port 2(c2) entered forwarding state
[ 1526.798017][T18841] br0: port 1(c1) entered blocking state
[ 1526.798255][T18841] br0: port 1(c1) entered forwarding state
[ 1538.790293][   T12] br0: port 1(c1) entered disabled state
[ 1538.953933][   T12] c1 (unregistering): left allmulticast mode
[ 1538.954303][   T12] c1 (unregistering): left promiscuous mode
[ 1538.954525][   T12] br0: port 1(c1) entered disabled state
[ 1539.188104][   T12] br0: port 2(c2) entered disabled state
[ 1539.264872][   T12] c2 (unregistering): left allmulticast mode
[ 1539.265144][   T12] c2 (unregistering): left promiscuous mode
[ 1539.265379][   T12] br0: port 2(c2) entered disabled state
[ 1539.570603][   T12] br0: port 3(c3) entered disabled state
[ 1539.675917][   T12] c3 (unregistering): left allmulticast mode
[ 1539.676192][   T12] c3 (unregistering): left promiscuous mode
[ 1539.676437][   T12] br0: port 3(c3) entered disabled state
[ 1539.970781][   T12] br0: port 4(sender) entered disabled state
[ 1540.079869][   T12] sender (unregistering): left allmulticast mode
[ 1540.080142][   T12] sender (unregistering): left promiscuous mode
[ 1540.080381][   T12] br0: port 4(sender) entered disabled state