[ 2091.350863][T22530] ip (22530) used greatest stack depth: 24304 bytes left
[ 2092.588858][T22538] br0: port 1(c1) entered blocking state
[ 2092.589769][T22538] br0: port 1(c1) entered disabled state
[ 2092.590154][T22538] c1: entered allmulticast mode
[ 2092.593695][T22538] c1: entered promiscuous mode
[ 2093.322299][T22543] br0: port 2(c2) entered blocking state
[ 2093.322681][T22543] br0: port 2(c2) entered disabled state
[ 2093.323105][T22543] c2: entered allmulticast mode
[ 2093.327502][T22543] c2: entered promiscuous mode
[ 2094.089364][T22548] br0: port 3(c3) entered blocking state
[ 2094.089736][T22548] br0: port 3(c3) entered disabled state
[ 2094.090101][T22548] c3: entered allmulticast mode
[ 2094.093614][T22548] c3: entered promiscuous mode
[ 2094.789679][T22553] br0: port 4(sender) entered blocking state
[ 2094.790510][T22553] br0: port 4(sender) entered disabled state
[ 2094.791250][T22553] sender: entered allmulticast mode
[ 2094.798512][T22553] sender: entered promiscuous mode
[ 2095.113968][T22555] br0: port 4(sender) entered blocking state
[ 2095.114463][T22555] br0: port 4(sender) entered forwarding state
[ 2095.115215][T22555] br0: port 3(c3) entered blocking state
[ 2095.115557][T22555] br0: port 3(c3) entered forwarding state
[ 2095.116239][T22555] br0: port 2(c2) entered blocking state
[ 2095.116581][T22555] br0: port 2(c2) entered forwarding state
[ 2095.117257][T22555] br0: port 1(c1) entered blocking state
[ 2095.117609][T22555] br0: port 1(c1) entered forwarding state
[ 2107.733394][   T12] br0: port 1(c1) entered disabled state
[ 2107.849342][   T12] c1 (unregistering): left allmulticast mode
[ 2107.849870][   T12] c1 (unregistering): left promiscuous mode
[ 2107.850263][   T12] br0: port 1(c1) entered disabled state
[ 2108.339054][   T12] br0: port 2(c2) entered disabled state
[ 2108.483851][   T12] c2 (unregistering): left allmulticast mode
[ 2108.484330][   T12] c2 (unregistering): left promiscuous mode
[ 2108.484726][   T12] br0: port 2(c2) entered disabled state
[ 2108.990302][   T12] br0: port 3(c3) entered disabled state
[ 2109.114872][   T12] c3 (unregistering): left allmulticast mode
[ 2109.115357][   T12] c3 (unregistering): left promiscuous mode
[ 2109.115746][   T12] br0: port 3(c3) entered disabled state
[ 2109.528448][   T12] br0: port 4(sender) entered disabled state
[ 2109.612866][   T12] sender (unregistering): left allmulticast mode
[ 2109.613329][   T12] sender (unregistering): left promiscuous mode
[ 2109.613722][   T12] br0: port 4(sender) entered disabled state