[ 2389.315986][T19106] br0: port 1(c1) entered blocking state
[ 2389.316251][T19106] br0: port 1(c1) entered disabled state
[ 2389.316469][T19106] c1: entered allmulticast mode
[ 2389.318228][T19106] c1: entered promiscuous mode
[ 2390.214214][T19111] br0: port 2(c2) entered blocking state
[ 2390.214434][T19111] br0: port 2(c2) entered disabled state
[ 2390.214648][T19111] c2: entered allmulticast mode
[ 2390.216455][T19111] c2: entered promiscuous mode
[ 2391.131861][T19116] br0: port 3(c3) entered blocking state
[ 2391.132519][T19116] br0: port 3(c3) entered disabled state
[ 2391.132750][T19116] c3: entered allmulticast mode
[ 2391.134554][T19116] c3: entered promiscuous mode
[ 2392.026950][T19121] br0: port 4(sender) entered blocking state
[ 2392.027239][T19121] br0: port 4(sender) entered disabled state
[ 2392.027502][T19121] sender: entered allmulticast mode
[ 2392.029336][T19121] sender: entered promiscuous mode
[ 2392.366703][T19123] br0: port 4(sender) entered blocking state
[ 2392.366980][T19123] br0: port 4(sender) entered forwarding state
[ 2392.367428][T19123] br0: port 3(c3) entered blocking state
[ 2392.367620][T19123] br0: port 3(c3) entered forwarding state
[ 2392.368008][T19123] br0: port 2(c2) entered blocking state
[ 2392.368227][T19123] br0: port 2(c2) entered forwarding state
[ 2392.368629][T19123] br0: port 1(c1) entered blocking state
[ 2392.368830][T19123] br0: port 1(c1) entered forwarding state
[ 2405.340933][   T11] br0: port 1(c1) entered disabled state
[ 2405.443615][   T11] c1 (unregistering): left allmulticast mode
[ 2405.443860][   T11] c1 (unregistering): left promiscuous mode
[ 2405.444076][   T11] br0: port 1(c1) entered disabled state
[ 2406.043087][   T11] br0: port 2(c2) entered disabled state
[ 2406.113569][   T11] c2 (unregistering): left allmulticast mode
[ 2406.113805][   T11] c2 (unregistering): left promiscuous mode
[ 2406.114002][   T11] br0: port 2(c2) entered disabled state
[ 2406.718509][   T11] br0: port 3(c3) entered disabled state
[ 2406.803585][   T11] c3 (unregistering): left allmulticast mode
[ 2406.803830][   T11] c3 (unregistering): left promiscuous mode
[ 2406.804046][   T11] br0: port 3(c3) entered disabled state
[ 2407.427876][   T11] br0: port 4(sender) entered disabled state
[ 2407.513595][   T11] sender (unregistering): left allmulticast mode
[ 2407.513819][   T11] sender (unregistering): left promiscuous mode
[ 2407.514026][   T11] br0: port 4(sender) entered disabled state