[ 2158.268074][T23132] br0: port 1(c1) entered blocking state
[ 2158.268491][T23132] br0: port 1(c1) entered disabled state
[ 2158.269196][T23132] c1: entered allmulticast mode
[ 2158.272695][T23132] c1: entered promiscuous mode
[ 2159.028256][T23137] br0: port 2(c2) entered blocking state
[ 2159.028617][T23137] br0: port 2(c2) entered disabled state
[ 2159.028985][T23137] c2: entered allmulticast mode
[ 2159.033325][T23137] c2: entered promiscuous mode
[ 2159.750112][T23142] br0: port 3(c3) entered blocking state
[ 2159.750504][T23142] br0: port 3(c3) entered disabled state
[ 2159.750901][T23142] c3: entered allmulticast mode
[ 2159.754403][T23142] c3: entered promiscuous mode
[ 2160.484674][T23147] br0: port 4(sender) entered blocking state
[ 2160.485188][T23147] br0: port 4(sender) entered disabled state
[ 2160.485613][T23147] sender: entered allmulticast mode
[ 2160.490197][T23147] sender: entered promiscuous mode
[ 2160.763165][T23149] br0: port 4(sender) entered blocking state
[ 2160.763719][T23149] br0: port 4(sender) entered forwarding state
[ 2160.764470][T23149] br0: port 3(c3) entered blocking state
[ 2160.764789][T23149] br0: port 3(c3) entered forwarding state
[ 2160.765464][T23149] br0: port 2(c2) entered blocking state
[ 2160.765795][T23149] br0: port 2(c2) entered forwarding state
[ 2160.766474][T23149] br0: port 1(c1) entered blocking state
[ 2160.766808][T23149] br0: port 1(c1) entered forwarding state
[ 2173.330248][   T69] br0: port 1(c1) entered disabled state
[ 2173.441805][   T69] c1 (unregistering): left allmulticast mode
[ 2173.442285][   T69] c1 (unregistering): left promiscuous mode
[ 2173.442670][   T69] br0: port 1(c1) entered disabled state
[ 2173.914103][   T69] br0: port 2(c2) entered disabled state
[ 2174.078417][   T69] c2 (unregistering): left allmulticast mode
[ 2174.078892][   T69] c2 (unregistering): left promiscuous mode
[ 2174.079283][   T69] br0: port 2(c2) entered disabled state
[ 2174.517674][   T69] br0: port 3(c3) entered disabled state
[ 2174.628815][   T69] c3 (unregistering): left allmulticast mode
[ 2174.629272][   T69] c3 (unregistering): left promiscuous mode
[ 2174.629682][   T69] br0: port 3(c3) entered disabled state
[ 2175.095892][   T69] br0: port 4(sender) entered disabled state
[ 2175.199742][   T69] sender (unregistering): left allmulticast mode
[ 2175.200327][   T69] sender (unregistering): left promiscuous mode
[ 2175.200737][   T69] br0: port 4(sender) entered disabled state