[ 2960.144343][T29069] ip (29069) used greatest stack depth: 23408 bytes left
[ 2962.794884][T29087] br0: port 1(c1) entered blocking state
[ 2962.795560][T29087] br0: port 1(c1) entered disabled state
[ 2962.795910][T29087] c1: entered allmulticast mode
[ 2962.799230][T29087] c1: entered promiscuous mode
[ 2963.432096][T29092] br0: port 2(c2) entered blocking state
[ 2963.432485][T29092] br0: port 2(c2) entered disabled state
[ 2963.432852][T29092] c2: entered allmulticast mode
[ 2963.436159][T29092] c2: entered promiscuous mode
[ 2964.126468][T29097] br0: port 3(c3) entered blocking state
[ 2964.126814][T29097] br0: port 3(c3) entered disabled state
[ 2964.127234][T29097] c3: entered allmulticast mode
[ 2964.131370][T29097] c3: entered promiscuous mode
[ 2964.801907][T29102] br0: port 4(sender) entered blocking state
[ 2964.802416][T29102] br0: port 4(sender) entered disabled state
[ 2964.802877][T29102] sender: entered allmulticast mode
[ 2964.806442][T29102] sender: entered promiscuous mode
[ 2965.060869][T29104] br0: port 4(sender) entered blocking state
[ 2965.061331][T29104] br0: port 4(sender) entered forwarding state
[ 2965.062048][T29104] br0: port 3(c3) entered blocking state
[ 2965.062379][T29104] br0: port 3(c3) entered forwarding state
[ 2965.063037][T29104] br0: port 2(c2) entered blocking state
[ 2965.063372][T29104] br0: port 2(c2) entered forwarding state
[ 2965.064016][T29104] br0: port 1(c1) entered blocking state
[ 2965.064345][T29104] br0: port 1(c1) entered forwarding state
[ 2977.535164][   T12] br0: port 1(c1) entered disabled state
[ 2977.558772][   T12] c1 (unregistering): left allmulticast mode
[ 2977.560729][   T12] c1 (unregistering): left promiscuous mode
[ 2977.561135][   T12] br0: port 1(c1) entered disabled state
[ 2978.079424][   T12] br0: port 2(c2) entered disabled state
[ 2978.102788][   T12] c2 (unregistering): left allmulticast mode
[ 2978.103243][   T12] c2 (unregistering): left promiscuous mode
[ 2978.103629][   T12] br0: port 2(c2) entered disabled state
[ 2978.583901][   T12] br0: port 3(c3) entered disabled state
[ 2978.606588][   T12] c3 (unregistering): left allmulticast mode
[ 2978.607035][   T12] c3 (unregistering): left promiscuous mode
[ 2978.607452][   T12] br0: port 3(c3) entered disabled state
[ 2979.153884][   T12] br0: port 4(sender) entered disabled state
[ 2979.179195][   T12] sender (unregistering): left allmulticast mode
[ 2979.179648][   T12] sender (unregistering): left promiscuous mode
[ 2979.180053][   T12] br0: port 4(sender) entered disabled state