[  993.579398][T32306] br0: port 1(c1) entered blocking state
[  993.579576][T32306] br0: port 1(c1) entered disabled state
[  993.579740][T32306] c1: entered allmulticast mode
[  993.581194][T32306] c1: entered promiscuous mode
[  993.788235][T32311] br0: port 2(c2) entered blocking state
[  993.788505][T32311] br0: port 2(c2) entered disabled state
[  993.788757][T32311] c2: entered allmulticast mode
[  993.791312][T32311] c2: entered promiscuous mode
[  993.989878][T32316] br0: port 3(c3) entered blocking state
[  993.990061][T32316] br0: port 3(c3) entered disabled state
[  993.990211][T32316] c3: entered allmulticast mode
[  993.992174][T32316] c3: entered promiscuous mode
[  994.197664][T32321] br0: port 4(sender) entered blocking state
[  994.198400][T32321] br0: port 4(sender) entered disabled state
[  994.198588][T32321] sender: entered allmulticast mode
[  994.200057][T32321] sender: entered promiscuous mode
[  994.273744][T32323] br0: port 4(sender) entered blocking state
[  994.273963][T32323] br0: port 4(sender) entered forwarding state
[  994.274297][T32323] br0: port 3(c3) entered blocking state
[  994.274447][T32323] br0: port 3(c3) entered forwarding state
[  994.274744][T32323] br0: port 2(c2) entered blocking state
[  994.274891][T32323] br0: port 2(c2) entered forwarding state
[  994.275176][T32323] br0: port 1(c1) entered blocking state
[  994.275320][T32323] br0: port 1(c1) entered forwarding state
[ 1005.303195][   T12] br0: port 1(c1) entered disabled state
[ 1005.305962][   T12] c1 (unregistering): left allmulticast mode
[ 1005.306175][   T12] c1 (unregistering): left promiscuous mode
[ 1005.306344][   T12] br0: port 1(c1) entered disabled state
[ 1005.488707][   T12] br0: port 2(c2) entered disabled state
[ 1005.491601][   T12] c2 (unregistering): left allmulticast mode
[ 1005.492185][   T12] c2 (unregistering): left promiscuous mode
[ 1005.492353][   T12] br0: port 2(c2) entered disabled state
[ 1005.629024][   T12] br0: port 3(c3) entered disabled state
[ 1005.631330][   T12] c3 (unregistering): left allmulticast mode
[ 1005.631514][   T12] c3 (unregistering): left promiscuous mode
[ 1005.631683][   T12] br0: port 3(c3) entered disabled state
[ 1005.748682][   T12] br0: port 4(sender) entered disabled state
[ 1005.752537][   T12] sender (unregistering): left allmulticast mode
[ 1005.752744][   T12] sender (unregistering): left promiscuous mode
[ 1005.752916][   T12] br0: port 4(sender) entered disabled state