[ 2024.592548][T19153] br0: port 1(c1) entered blocking state
[ 2024.592909][T19153] br0: port 1(c1) entered disabled state
[ 2024.593257][T19153] c1: entered allmulticast mode
[ 2024.607457][T19153] c1: entered promiscuous mode
[ 2025.251777][T19158] br0: port 2(c2) entered blocking state
[ 2025.252176][T19158] br0: port 2(c2) entered disabled state
[ 2025.252557][T19158] c2: entered allmulticast mode
[ 2025.256904][T19158] c2: entered promiscuous mode
[ 2025.936222][T19163] br0: port 3(c3) entered blocking state
[ 2025.936639][T19163] br0: port 3(c3) entered disabled state
[ 2025.936998][T19163] c3: entered allmulticast mode
[ 2025.940309][T19163] c3: entered promiscuous mode
[ 2026.608437][T19168] br0: port 4(sender) entered blocking state
[ 2026.608924][T19168] br0: port 4(sender) entered disabled state
[ 2026.609361][T19168] sender: entered allmulticast mode
[ 2026.613458][T19168] sender: entered promiscuous mode
[ 2026.867532][T19170] br0: port 4(sender) entered blocking state
[ 2026.868026][T19170] br0: port 4(sender) entered forwarding state
[ 2026.868796][T19170] br0: port 3(c3) entered blocking state
[ 2026.869139][T19170] br0: port 3(c3) entered forwarding state
[ 2026.869831][T19170] br0: port 2(c2) entered blocking state
[ 2026.870170][T19170] br0: port 2(c2) entered forwarding state
[ 2026.870857][T19170] br0: port 1(c1) entered blocking state
[ 2026.871199][T19170] br0: port 1(c1) entered forwarding state
[ 2039.254894][   T12] br0: port 1(c1) entered disabled state
[ 2039.386212][   T12] c1 (unregistering): left allmulticast mode
[ 2039.386738][   T12] c1 (unregistering): left promiscuous mode
[ 2039.387162][   T12] br0: port 1(c1) entered disabled state
[ 2039.796158][   T12] br0: port 2(c2) entered disabled state
[ 2039.878194][   T12] c2 (unregistering): left allmulticast mode
[ 2039.878710][   T12] c2 (unregistering): left promiscuous mode
[ 2039.879138][   T12] br0: port 2(c2) entered disabled state
[ 2040.328307][   T12] br0: port 3(c3) entered disabled state
[ 2040.439165][   T12] c3 (unregistering): left allmulticast mode
[ 2040.439650][   T12] c3 (unregistering): left promiscuous mode
[ 2040.440048][   T12] br0: port 3(c3) entered disabled state
[ 2040.843087][   T12] br0: port 4(sender) entered disabled state
[ 2040.974154][   T12] sender (unregistering): left allmulticast mode
[ 2040.974622][   T12] sender (unregistering): left promiscuous mode
[ 2040.975013][   T12] br0: port 4(sender) entered disabled state