[ 2077.304376][T23530] br0: port 1(c1) entered blocking state
[ 2077.304811][T23530] br0: port 1(c1) entered disabled state
[ 2077.305150][T23530] c1: entered allmulticast mode
[ 2077.309037][T23530] c1: entered promiscuous mode
[ 2078.017610][T23535] br0: port 2(c2) entered blocking state
[ 2078.018045][T23535] br0: port 2(c2) entered disabled state
[ 2078.018388][T23535] c2: entered allmulticast mode
[ 2078.021747][T23535] c2: entered promiscuous mode
[ 2078.708542][T23540] br0: port 3(c3) entered blocking state
[ 2078.708919][T23540] br0: port 3(c3) entered disabled state
[ 2078.709262][T23540] c3: entered allmulticast mode
[ 2078.713121][T23540] c3: entered promiscuous mode
[ 2079.439125][T23545] br0: port 4(sender) entered blocking state
[ 2079.439908][T23545] br0: port 4(sender) entered disabled state
[ 2079.440323][T23545] sender: entered allmulticast mode
[ 2079.443666][T23545] sender: entered promiscuous mode
[ 2079.685393][T23547] br0: port 4(sender) entered blocking state
[ 2079.685918][T23547] br0: port 4(sender) entered forwarding state
[ 2079.686625][T23547] br0: port 3(c3) entered blocking state
[ 2079.686938][T23547] br0: port 3(c3) entered forwarding state
[ 2079.687579][T23547] br0: port 2(c2) entered blocking state
[ 2079.687897][T23547] br0: port 2(c2) entered forwarding state
[ 2079.688536][T23547] br0: port 1(c1) entered blocking state
[ 2079.688848][T23547] br0: port 1(c1) entered forwarding state
[ 2092.087516][   T12] br0: port 1(c1) entered disabled state
[ 2092.233265][   T12] c1 (unregistering): left allmulticast mode
[ 2092.233735][   T12] c1 (unregistering): left promiscuous mode
[ 2092.234127][   T12] br0: port 1(c1) entered disabled state
[ 2092.608052][   T12] br0: port 2(c2) entered disabled state
[ 2092.759273][   T12] c2 (unregistering): left allmulticast mode
[ 2092.759768][   T12] c2 (unregistering): left promiscuous mode
[ 2092.760128][   T12] br0: port 2(c2) entered disabled state
[ 2093.122142][   T12] br0: port 3(c3) entered disabled state
[ 2093.216252][   T12] c3 (unregistering): left allmulticast mode
[ 2093.216747][   T12] c3 (unregistering): left promiscuous mode
[ 2093.217108][   T12] br0: port 3(c3) entered disabled state
[ 2093.629311][   T12] br0: port 4(sender) entered disabled state
[ 2093.716338][   T12] sender (unregistering): left allmulticast mode
[ 2093.716760][   T12] sender (unregistering): left promiscuous mode
[ 2093.717116][   T12] br0: port 4(sender) entered disabled state