[ 3183.845133][T28204] ip (28204) used greatest stack depth: 23216 bytes left
[ 3190.852236][T28250] br0: port 1(c1) entered blocking state
[ 3190.852662][T28250] br0: port 1(c1) entered disabled state
[ 3190.853041][T28250] c1: entered allmulticast mode
[ 3190.857263][T28250] c1: entered promiscuous mode
[ 3191.563324][T28255] br0: port 2(c2) entered blocking state
[ 3191.563728][T28255] br0: port 2(c2) entered disabled state
[ 3191.564154][T28255] c2: entered allmulticast mode
[ 3191.567752][T28255] c2: entered promiscuous mode
[ 3192.266987][T28260] br0: port 3(c3) entered blocking state
[ 3192.267412][T28260] br0: port 3(c3) entered disabled state
[ 3192.267767][T28260] c3: entered allmulticast mode
[ 3192.272012][T28260] c3: entered promiscuous mode
[ 3192.973357][T28265] br0: port 4(sender) entered blocking state
[ 3192.973788][T28265] br0: port 4(sender) entered disabled state
[ 3192.974655][T28265] sender: entered allmulticast mode
[ 3192.978807][T28265] sender: entered promiscuous mode
[ 3193.231635][T28267] br0: port 4(sender) entered blocking state
[ 3193.232161][T28267] br0: port 4(sender) entered forwarding state
[ 3193.232942][T28267] br0: port 3(c3) entered blocking state
[ 3193.233290][T28267] br0: port 3(c3) entered forwarding state
[ 3193.233990][T28267] br0: port 2(c2) entered blocking state
[ 3193.234344][T28267] br0: port 2(c2) entered forwarding state
[ 3193.235041][T28267] br0: port 1(c1) entered blocking state
[ 3193.235400][T28267] br0: port 1(c1) entered forwarding state
[ 3205.782852][   T12] br0: port 1(c1) entered disabled state
[ 3205.870777][   T12] c1 (unregistering): left allmulticast mode
[ 3205.871250][   T12] c1 (unregistering): left promiscuous mode
[ 3205.871639][   T12] br0: port 1(c1) entered disabled state
[ 3206.385793][   T12] br0: port 2(c2) entered disabled state
[ 3206.490781][   T12] c2 (unregistering): left allmulticast mode
[ 3206.491291][   T12] c2 (unregistering): left promiscuous mode
[ 3206.491677][   T12] br0: port 2(c2) entered disabled state
[ 3206.966216][   T12] br0: port 3(c3) entered disabled state
[ 3207.079786][   T12] c3 (unregistering): left allmulticast mode
[ 3207.080222][   T12] c3 (unregistering): left promiscuous mode
[ 3207.080606][   T12] br0: port 3(c3) entered disabled state
[ 3207.537343][   T12] br0: port 4(sender) entered disabled state
[ 3207.688788][   T12] sender (unregistering): left allmulticast mode
[ 3207.689307][   T12] sender (unregistering): left promiscuous mode
[ 3207.689705][   T12] br0: port 4(sender) entered disabled state