[ 2024.720858][T19168] br0: port 1(c1) entered blocking state
[ 2024.721270][T19168] br0: port 1(c1) entered disabled state
[ 2024.721669][T19168] c1: entered allmulticast mode
[ 2024.725154][T19168] c1: entered promiscuous mode
[ 2025.410286][T19173] br0: port 2(c2) entered blocking state
[ 2025.410714][T19173] br0: port 2(c2) entered disabled state
[ 2025.411066][T19173] c2: entered allmulticast mode
[ 2025.414438][T19173] c2: entered promiscuous mode
[ 2026.237434][T19178] br0: port 3(c3) entered blocking state
[ 2026.237815][T19178] br0: port 3(c3) entered disabled state
[ 2026.238160][T19178] c3: entered allmulticast mode
[ 2026.243049][T19178] c3: entered promiscuous mode
[ 2026.939210][T19183] br0: port 4(sender) entered blocking state
[ 2026.940169][T19183] br0: port 4(sender) entered disabled state
[ 2026.940648][T19183] sender: entered allmulticast mode
[ 2026.943944][T19183] sender: entered promiscuous mode
[ 2027.204049][T19185] br0: port 4(sender) entered blocking state
[ 2027.204621][T19185] br0: port 4(sender) entered forwarding state
[ 2027.205347][T19185] br0: port 3(c3) entered blocking state
[ 2027.205682][T19185] br0: port 3(c3) entered forwarding state
[ 2027.206327][T19185] br0: port 2(c2) entered blocking state
[ 2027.206671][T19185] br0: port 2(c2) entered forwarding state
[ 2027.207317][T19185] br0: port 1(c1) entered blocking state
[ 2027.207650][T19185] br0: port 1(c1) entered forwarding state
[ 2039.807623][   T69] br0: port 1(c1) entered disabled state
[ 2039.955421][   T69] c1 (unregistering): left allmulticast mode
[ 2039.955846][   T69] c1 (unregistering): left promiscuous mode
[ 2039.956254][   T69] br0: port 1(c1) entered disabled state
[ 2040.376002][   T69] br0: port 2(c2) entered disabled state
[ 2040.534604][   T69] c2 (unregistering): left allmulticast mode
[ 2040.535001][   T69] c2 (unregistering): left promiscuous mode
[ 2040.535370][   T69] br0: port 2(c2) entered disabled state
[ 2040.946630][   T69] br0: port 3(c3) entered disabled state
[ 2041.076441][   T69] c3 (unregistering): left allmulticast mode
[ 2041.076892][   T69] c3 (unregistering): left promiscuous mode
[ 2041.077268][   T69] br0: port 3(c3) entered disabled state
[ 2041.492444][   T69] br0: port 4(sender) entered disabled state
[ 2041.613545][   T69] sender (unregistering): left allmulticast mode
[ 2041.614105][   T69] sender (unregistering): left promiscuous mode
[ 2041.614509][   T69] br0: port 4(sender) entered disabled state