[  967.766880][T32324] br0: port 1(c1) entered blocking state
[  967.767055][T32324] br0: port 1(c1) entered disabled state
[  967.767209][T32324] c1: entered allmulticast mode
[  967.768696][T32324] c1: entered promiscuous mode
[  967.931230][T32329] br0: port 2(c2) entered blocking state
[  967.931414][T32329] br0: port 2(c2) entered disabled state
[  967.931578][T32329] c2: entered allmulticast mode
[  967.933073][T32329] c2: entered promiscuous mode
[  968.106848][T32334] br0: port 3(c3) entered blocking state
[  968.107029][T32334] br0: port 3(c3) entered disabled state
[  968.107202][T32334] c3: entered allmulticast mode
[  968.109440][T32334] c3: entered promiscuous mode
[  968.298209][T32339] br0: port 4(sender) entered blocking state
[  968.298460][T32339] br0: port 4(sender) entered disabled state
[  968.298655][T32339] sender: entered allmulticast mode
[  968.300148][T32339] sender: entered promiscuous mode
[  968.372645][T32341] br0: port 4(sender) entered blocking state
[  968.372867][T32341] br0: port 4(sender) entered forwarding state
[  968.373194][T32341] br0: port 3(c3) entered blocking state
[  968.373335][T32341] br0: port 3(c3) entered forwarding state
[  968.373626][T32341] br0: port 2(c2) entered blocking state
[  968.373771][T32341] br0: port 2(c2) entered forwarding state
[  968.374056][T32341] br0: port 1(c1) entered blocking state
[  968.374211][T32341] br0: port 1(c1) entered forwarding state
[  979.464062][   T69] br0: port 1(c1) entered disabled state
[  979.467254][   T69] c1 (unregistering): left allmulticast mode
[  979.467536][   T69] c1 (unregistering): left promiscuous mode
[  979.467712][   T69] br0: port 1(c1) entered disabled state
[  979.584000][   T69] br0: port 2(c2) entered disabled state
[  979.586910][   T69] c2 (unregistering): left allmulticast mode
[  979.587095][   T69] c2 (unregistering): left promiscuous mode
[  979.587265][   T69] br0: port 2(c2) entered disabled state
[  979.726719][   T69] br0: port 3(c3) entered disabled state
[  979.731706][   T69] c3 (unregistering): left allmulticast mode
[  979.732036][   T69] c3 (unregistering): left promiscuous mode
[  979.732321][   T69] br0: port 3(c3) entered disabled state
[  979.854235][   T69] br0: port 4(sender) entered disabled state
[  979.856753][   T69] sender (unregistering): left allmulticast mode
[  979.856945][   T69] sender (unregistering): left promiscuous mode
[  979.857122][   T69] br0: port 4(sender) entered disabled state