[ 3017.054739][T29400] ip (29400) used greatest stack depth: 23712 bytes left
[ 3018.219122][T29408] br0: port 1(c1) entered blocking state
[ 3018.219544][T29408] br0: port 1(c1) entered disabled state
[ 3018.219981][T29408] c1: entered allmulticast mode
[ 3018.223510][T29408] c1: entered promiscuous mode
[ 3018.878889][T29413] br0: port 2(c2) entered blocking state
[ 3018.879304][T29413] br0: port 2(c2) entered disabled state
[ 3018.879638][T29413] c2: entered allmulticast mode
[ 3018.883322][T29413] c2: entered promiscuous mode
[ 3019.529729][T29418] br0: port 3(c3) entered blocking state
[ 3019.530226][T29418] br0: port 3(c3) entered disabled state
[ 3019.530631][T29418] c3: entered allmulticast mode
[ 3019.534242][T29418] c3: entered promiscuous mode
[ 3020.195344][T29423] br0: port 4(sender) entered blocking state
[ 3020.195958][T29423] br0: port 4(sender) entered disabled state
[ 3020.196377][T29423] sender: entered allmulticast mode
[ 3020.200025][T29423] sender: entered promiscuous mode
[ 3020.456188][T29425] br0: port 4(sender) entered blocking state
[ 3020.456719][T29425] br0: port 4(sender) entered forwarding state
[ 3020.457510][T29425] br0: port 3(c3) entered blocking state
[ 3020.457892][T29425] br0: port 3(c3) entered forwarding state
[ 3020.458610][T29425] br0: port 2(c2) entered blocking state
[ 3020.458991][T29425] br0: port 2(c2) entered forwarding state
[ 3020.459713][T29425] br0: port 1(c1) entered blocking state
[ 3020.460083][T29425] br0: port 1(c1) entered forwarding state
[ 3032.942331][   T12] br0: port 1(c1) entered disabled state
[ 3032.966171][   T12] c1 (unregistering): left allmulticast mode
[ 3032.966581][   T12] c1 (unregistering): left promiscuous mode
[ 3032.966962][   T12] br0: port 1(c1) entered disabled state
[ 3033.291824][T29455] ip (29455) used greatest stack depth: 23584 bytes left
[ 3033.440366][   T12] br0: port 2(c2) entered disabled state
[ 3033.462151][   T12] c2 (unregistering): left allmulticast mode
[ 3033.462629][   T12] c2 (unregistering): left promiscuous mode
[ 3033.463011][   T12] br0: port 2(c2) entered disabled state
[ 3033.942338][   T12] br0: port 3(c3) entered disabled state
[ 3033.966497][   T12] c3 (unregistering): left allmulticast mode
[ 3033.966995][   T12] c3 (unregistering): left promiscuous mode
[ 3033.967365][   T12] br0: port 3(c3) entered disabled state
[ 3034.466876][   T12] br0: port 4(sender) entered disabled state
[ 3034.488725][   T12] sender (unregistering): left allmulticast mode
[ 3034.489253][   T12] sender (unregistering): left promiscuous mode
[ 3034.489621][   T12] br0: port 4(sender) entered disabled state