[ 2024.972853][T19178] br0: port 1(c1) entered blocking state
[ 2024.973320][T19178] br0: port 1(c1) entered disabled state
[ 2024.973681][T19178] c1: entered allmulticast mode
[ 2024.977153][T19178] c1: entered promiscuous mode
[ 2025.648644][T19183] br0: port 2(c2) entered blocking state
[ 2025.649069][T19183] br0: port 2(c2) entered disabled state
[ 2025.649414][T19183] c2: entered allmulticast mode
[ 2025.652746][T19183] c2: entered promiscuous mode
[ 2026.319339][T19188] br0: port 3(c3) entered blocking state
[ 2026.319755][T19188] br0: port 3(c3) entered disabled state
[ 2026.320111][T19188] c3: entered allmulticast mode
[ 2026.324148][T19188] c3: entered promiscuous mode
[ 2027.005547][T19193] br0: port 4(sender) entered blocking state
[ 2027.006086][T19193] br0: port 4(sender) entered disabled state
[ 2027.006514][T19193] sender: entered allmulticast mode
[ 2027.010170][T19193] sender: entered promiscuous mode
[ 2027.271862][T19195] br0: port 4(sender) entered blocking state
[ 2027.272648][T19195] br0: port 4(sender) entered forwarding state
[ 2027.273851][T19195] br0: port 3(c3) entered blocking state
[ 2027.274392][T19195] br0: port 3(c3) entered forwarding state
[ 2027.275498][T19195] br0: port 2(c2) entered blocking state
[ 2027.276033][T19195] br0: port 2(c2) entered forwarding state
[ 2027.277173][T19195] br0: port 1(c1) entered blocking state
[ 2027.277713][T19195] br0: port 1(c1) entered forwarding state
[ 2039.827705][   T12] br0: port 1(c1) entered disabled state
[ 2039.925574][   T12] c1 (unregistering): left allmulticast mode
[ 2039.926032][   T12] c1 (unregistering): left promiscuous mode
[ 2039.926411][   T12] br0: port 1(c1) entered disabled state
[ 2040.458341][   T12] br0: port 2(c2) entered disabled state
[ 2040.582710][   T12] c2 (unregistering): left allmulticast mode
[ 2040.583241][   T12] c2 (unregistering): left promiscuous mode
[ 2040.583614][   T12] br0: port 2(c2) entered disabled state
[ 2041.001706][   T12] br0: port 3(c3) entered disabled state
[ 2041.073703][   T12] c3 (unregistering): left allmulticast mode
[ 2041.074256][   T12] c3 (unregistering): left promiscuous mode
[ 2041.074651][   T12] br0: port 3(c3) entered disabled state
[ 2041.517576][   T12] br0: port 4(sender) entered disabled state
[ 2041.631772][   T12] sender (unregistering): left allmulticast mode
[ 2041.632195][   T12] sender (unregistering): left promiscuous mode
[ 2041.632553][   T12] br0: port 4(sender) entered disabled state