[ 1547.302659][T18822] br0: port 1(c1) entered blocking state
[ 1547.302975][T18822] br0: port 1(c1) entered disabled state
[ 1547.304292][T18822] c1: entered allmulticast mode
[ 1547.306210][T18822] c1: entered promiscuous mode
[ 1547.765684][T18827] br0: port 2(c2) entered blocking state
[ 1547.766030][T18827] br0: port 2(c2) entered disabled state
[ 1547.766290][T18827] c2: entered allmulticast mode
[ 1547.768240][T18827] c2: entered promiscuous mode
[ 1548.236489][T18832] br0: port 3(c3) entered blocking state
[ 1548.236791][T18832] br0: port 3(c3) entered disabled state
[ 1548.237014][T18832] c3: entered allmulticast mode
[ 1548.239215][T18832] c3: entered promiscuous mode
[ 1548.707017][T18837] br0: port 4(sender) entered blocking state
[ 1548.707320][T18837] br0: port 4(sender) entered disabled state
[ 1548.707592][T18837] sender: entered allmulticast mode
[ 1548.710718][T18837] sender: entered promiscuous mode
[ 1548.882682][T18839] br0: port 4(sender) entered blocking state
[ 1548.883022][T18839] br0: port 4(sender) entered forwarding state
[ 1548.883513][T18839] br0: port 3(c3) entered blocking state
[ 1548.883734][T18839] br0: port 3(c3) entered forwarding state
[ 1548.884714][T18839] br0: port 2(c2) entered blocking state
[ 1548.884953][T18839] br0: port 2(c2) entered forwarding state
[ 1548.885396][T18839] br0: port 1(c1) entered blocking state
[ 1548.885621][T18839] br0: port 1(c1) entered forwarding state
[ 1560.716653][   T11] br0: port 1(c1) entered disabled state
[ 1560.792800][   T11] c1 (unregistering): left allmulticast mode
[ 1560.793247][   T11] c1 (unregistering): left promiscuous mode
[ 1560.793490][   T11] br0: port 1(c1) entered disabled state
[ 1561.105408][   T11] br0: port 2(c2) entered disabled state
[ 1561.215790][   T11] c2 (unregistering): left allmulticast mode
[ 1561.216086][   T11] c2 (unregistering): left promiscuous mode
[ 1561.216343][   T11] br0: port 2(c2) entered disabled state
[ 1561.452964][   T11] br0: port 3(c3) entered disabled state
[ 1561.629943][   T11] c3 (unregistering): left allmulticast mode
[ 1561.630228][   T11] c3 (unregistering): left promiscuous mode
[ 1561.630441][   T11] br0: port 3(c3) entered disabled state
[ 1561.810064][   T11] br0: port 4(sender) entered disabled state
[ 1561.974321][   T11] sender (unregistering): left allmulticast mode
[ 1561.974655][   T11] sender (unregistering): left promiscuous mode
[ 1561.974865][   T11] br0: port 4(sender) entered disabled state