[ 1522.169972][T18813] br0: port 1(c1) entered blocking state
[ 1522.170216][T18813] br0: port 1(c1) entered disabled state
[ 1522.170462][T18813] c1: entered allmulticast mode
[ 1522.172352][T18813] c1: entered promiscuous mode
[ 1522.651093][T18818] br0: port 2(c2) entered blocking state
[ 1522.651418][T18818] br0: port 2(c2) entered disabled state
[ 1522.651659][T18818] c2: entered allmulticast mode
[ 1522.653571][T18818] c2: entered promiscuous mode
[ 1523.126758][T18823] br0: port 3(c3) entered blocking state
[ 1523.127003][T18823] br0: port 3(c3) entered disabled state
[ 1523.127229][T18823] c3: entered allmulticast mode
[ 1523.129116][T18823] c3: entered promiscuous mode
[ 1523.589861][T18828] br0: port 4(sender) entered blocking state
[ 1523.590147][T18828] br0: port 4(sender) entered disabled state
[ 1523.590428][T18828] sender: entered allmulticast mode
[ 1523.592599][T18828] sender: entered promiscuous mode
[ 1523.779450][T18830] br0: port 4(sender) entered blocking state
[ 1523.779828][T18830] br0: port 4(sender) entered forwarding state
[ 1523.780301][T18830] br0: port 3(c3) entered blocking state
[ 1523.780528][T18830] br0: port 3(c3) entered forwarding state
[ 1523.780952][T18830] br0: port 2(c2) entered blocking state
[ 1523.781171][T18830] br0: port 2(c2) entered forwarding state
[ 1523.781601][T18830] br0: port 1(c1) entered blocking state
[ 1523.781825][T18830] br0: port 1(c1) entered forwarding state
[ 1535.633576][   T11] br0: port 1(c1) entered disabled state
[ 1535.744083][   T11] c1 (unregistering): left allmulticast mode
[ 1535.744350][   T11] c1 (unregistering): left promiscuous mode
[ 1535.744598][   T11] br0: port 1(c1) entered disabled state
[ 1535.998079][   T11] br0: port 2(c2) entered disabled state
[ 1536.133069][   T11] c2 (unregistering): left allmulticast mode
[ 1536.133342][   T11] c2 (unregistering): left promiscuous mode
[ 1536.133576][   T11] br0: port 2(c2) entered disabled state
[ 1536.369708][   T11] br0: port 3(c3) entered disabled state
[ 1536.521060][   T11] c3 (unregistering): left allmulticast mode
[ 1536.521362][   T11] c3 (unregistering): left promiscuous mode
[ 1536.521610][   T11] br0: port 3(c3) entered disabled state
[ 1536.759835][   T11] br0: port 4(sender) entered disabled state
[ 1536.852049][   T11] sender (unregistering): left allmulticast mode
[ 1536.852311][   T11] sender (unregistering): left promiscuous mode
[ 1536.852543][   T11] br0: port 4(sender) entered disabled state