[ 2890.446382][T25420] ip (25420) used greatest stack depth: 23280 bytes left
[ 2893.237027][T25438] br0: port 1(c1) entered blocking state
[ 2893.237573][T25438] br0: port 1(c1) entered disabled state
[ 2893.237938][T25438] c1: entered allmulticast mode
[ 2893.241453][T25438] c1: entered promiscuous mode
[ 2893.954394][T25443] br0: port 2(c2) entered blocking state
[ 2893.954828][T25443] br0: port 2(c2) entered disabled state
[ 2893.955198][T25443] c2: entered allmulticast mode
[ 2893.959083][T25443] c2: entered promiscuous mode
[ 2894.674310][T25448] br0: port 3(c3) entered blocking state
[ 2894.674766][T25448] br0: port 3(c3) entered disabled state
[ 2894.675403][T25448] c3: entered allmulticast mode
[ 2894.678921][T25448] c3: entered promiscuous mode
[ 2895.393866][T25453] br0: port 4(sender) entered blocking state
[ 2895.394321][T25453] br0: port 4(sender) entered disabled state
[ 2895.394766][T25453] sender: entered allmulticast mode
[ 2895.398272][T25453] sender: entered promiscuous mode
[ 2895.657520][T25455] br0: port 4(sender) entered blocking state
[ 2895.658035][T25455] br0: port 4(sender) entered forwarding state
[ 2895.658896][T25455] br0: port 3(c3) entered blocking state
[ 2895.659263][T25455] br0: port 3(c3) entered forwarding state
[ 2895.659953][T25455] br0: port 2(c2) entered blocking state
[ 2895.660385][T25455] br0: port 2(c2) entered forwarding state
[ 2895.661068][T25455] br0: port 1(c1) entered blocking state
[ 2895.661437][T25455] br0: port 1(c1) entered forwarding state
[ 2908.171524][   T69] br0: port 1(c1) entered disabled state
[ 2908.247087][   T69] c1 (unregistering): left allmulticast mode
[ 2908.247566][   T69] c1 (unregistering): left promiscuous mode
[ 2908.247950][   T69] br0: port 1(c1) entered disabled state
[ 2908.713587][   T69] br0: port 2(c2) entered disabled state
[ 2908.825155][   T69] c2 (unregistering): left allmulticast mode
[ 2908.825576][   T69] c2 (unregistering): left promiscuous mode
[ 2908.825953][   T69] br0: port 2(c2) entered disabled state
[ 2909.301462][   T69] br0: port 3(c3) entered disabled state
[ 2909.441223][   T69] c3 (unregistering): left allmulticast mode
[ 2909.441743][   T69] c3 (unregistering): left promiscuous mode
[ 2909.442205][   T69] br0: port 3(c3) entered disabled state
[ 2909.852790][   T69] br0: port 4(sender) entered disabled state
[ 2909.939149][   T69] sender (unregistering): left allmulticast mode
[ 2909.939611][   T69] sender (unregistering): left promiscuous mode
[ 2909.940006][   T69] br0: port 4(sender) entered disabled state