[ 1444.581552][T18802] br0: port 1(c1) entered blocking state
[ 1444.581777][T18802] br0: port 1(c1) entered disabled state
[ 1444.581994][T18802] c1: entered allmulticast mode
[ 1444.583876][T18802] c1: entered promiscuous mode
[ 1445.019462][T18807] br0: port 2(c2) entered blocking state
[ 1445.019683][T18807] br0: port 2(c2) entered disabled state
[ 1445.019896][T18807] c2: entered allmulticast mode
[ 1445.021750][T18807] c2: entered promiscuous mode
[ 1445.462064][T18812] br0: port 3(c3) entered blocking state
[ 1445.462347][T18812] br0: port 3(c3) entered disabled state
[ 1445.462582][T18812] c3: entered allmulticast mode
[ 1445.464443][T18812] c3: entered promiscuous mode
[ 1445.911769][T18817] br0: port 4(sender) entered blocking state
[ 1445.912148][T18817] br0: port 4(sender) entered disabled state
[ 1445.912445][T18817] sender: entered allmulticast mode
[ 1445.914480][T18817] sender: entered promiscuous mode
[ 1446.088308][T18819] br0: port 4(sender) entered blocking state
[ 1446.088605][T18819] br0: port 4(sender) entered forwarding state
[ 1446.089051][T18819] br0: port 3(c3) entered blocking state
[ 1446.089268][T18819] br0: port 3(c3) entered forwarding state
[ 1446.089670][T18819] br0: port 2(c2) entered blocking state
[ 1446.089871][T18819] br0: port 2(c2) entered forwarding state
[ 1446.090278][T18819] br0: port 1(c1) entered blocking state
[ 1446.090483][T18819] br0: port 1(c1) entered forwarding state
[ 1457.865791][   T69] br0: port 1(c1) entered disabled state
[ 1457.965781][   T69] c1 (unregistering): left allmulticast mode
[ 1457.966075][   T69] c1 (unregistering): left promiscuous mode
[ 1457.966307][   T69] br0: port 1(c1) entered disabled state
[ 1458.211964][   T69] br0: port 2(c2) entered disabled state
[ 1458.286818][   T69] c2 (unregistering): left allmulticast mode
[ 1458.287100][   T69] c2 (unregistering): left promiscuous mode
[ 1458.287347][   T69] br0: port 2(c2) entered disabled state
[ 1458.554588][   T69] br0: port 3(c3) entered disabled state
[ 1458.677967][   T69] c3 (unregistering): left allmulticast mode
[ 1458.678241][   T69] c3 (unregistering): left promiscuous mode
[ 1458.678505][   T69] br0: port 3(c3) entered disabled state
[ 1458.936180][   T69] br0: port 4(sender) entered disabled state
[ 1459.095785][   T69] sender (unregistering): left allmulticast mode
[ 1459.096065][   T69] sender (unregistering): left promiscuous mode
[ 1459.096317][   T69] br0: port 4(sender) entered disabled state