[ 1527.058982][T18792] br0: port 1(c1) entered blocking state
[ 1527.059335][T18792] br0: port 1(c1) entered disabled state
[ 1527.059589][T18792] c1: entered allmulticast mode
[ 1527.061611][T18792] c1: entered promiscuous mode
[ 1527.565731][T18797] br0: port 2(c2) entered blocking state
[ 1527.565999][T18797] br0: port 2(c2) entered disabled state
[ 1527.566277][T18797] c2: entered allmulticast mode
[ 1527.569658][T18797] c2: entered promiscuous mode
[ 1528.080833][T18802] br0: port 3(c3) entered blocking state
[ 1528.081094][T18802] br0: port 3(c3) entered disabled state
[ 1528.081371][T18802] c3: entered allmulticast mode
[ 1528.083349][T18802] c3: entered promiscuous mode
[ 1528.630082][T18807] br0: port 4(sender) entered blocking state
[ 1528.630423][T18807] br0: port 4(sender) entered disabled state
[ 1528.630725][T18807] sender: entered allmulticast mode
[ 1528.632707][T18807] sender: entered promiscuous mode
[ 1528.827100][T18809] br0: port 4(sender) entered blocking state
[ 1528.827461][T18809] br0: port 4(sender) entered forwarding state
[ 1528.827959][T18809] br0: port 3(c3) entered blocking state
[ 1528.828182][T18809] br0: port 3(c3) entered forwarding state
[ 1528.828629][T18809] br0: port 2(c2) entered blocking state
[ 1528.828864][T18809] br0: port 2(c2) entered forwarding state
[ 1528.829303][T18809] br0: port 1(c1) entered blocking state
[ 1528.829528][T18809] br0: port 1(c1) entered forwarding state
[ 1540.874473][   T11] br0: port 1(c1) entered disabled state
[ 1540.957875][   T11] c1 (unregistering): left allmulticast mode
[ 1540.958185][   T11] c1 (unregistering): left promiscuous mode
[ 1540.958466][   T11] br0: port 1(c1) entered disabled state
[ 1541.280465][   T11] br0: port 2(c2) entered disabled state
[ 1541.387879][   T11] c2 (unregistering): left allmulticast mode
[ 1541.388212][   T11] c2 (unregistering): left promiscuous mode
[ 1541.388458][   T11] br0: port 2(c2) entered disabled state
[ 1541.662382][   T11] br0: port 3(c3) entered disabled state
[ 1541.758887][   T11] c3 (unregistering): left allmulticast mode
[ 1541.759212][   T11] c3 (unregistering): left promiscuous mode
[ 1541.759454][   T11] br0: port 3(c3) entered disabled state
[ 1542.041511][   T11] br0: port 4(sender) entered disabled state
[ 1542.176890][   T11] sender (unregistering): left allmulticast mode
[ 1542.177216][   T11] sender (unregistering): left promiscuous mode
[ 1542.177457][   T11] br0: port 4(sender) entered disabled state