[ 2507.466302][T19131] br0: port 1(c1) entered blocking state
[ 2507.466628][T19131] br0: port 1(c1) entered disabled state
[ 2507.466845][T19131] c1: entered allmulticast mode
[ 2507.468645][T19131] c1: entered promiscuous mode
[ 2508.331597][T19136] br0: port 2(c2) entered blocking state
[ 2508.331905][T19136] br0: port 2(c2) entered disabled state
[ 2508.332115][T19136] c2: entered allmulticast mode
[ 2508.335442][T19136] c2: entered promiscuous mode
[ 2509.212448][T19141] br0: port 3(c3) entered blocking state
[ 2509.212652][T19141] br0: port 3(c3) entered disabled state
[ 2509.212857][T19141] c3: entered allmulticast mode
[ 2509.214644][T19141] c3: entered promiscuous mode
[ 2510.091038][T19146] br0: port 4(sender) entered blocking state
[ 2510.091304][T19146] br0: port 4(sender) entered disabled state
[ 2510.092738][T19146] sender: entered allmulticast mode
[ 2510.094569][T19146] sender: entered promiscuous mode
[ 2510.437103][T19148] br0: port 4(sender) entered blocking state
[ 2510.437468][T19148] br0: port 4(sender) entered forwarding state
[ 2510.437907][T19148] br0: port 3(c3) entered blocking state
[ 2510.438099][T19148] br0: port 3(c3) entered forwarding state
[ 2510.438500][T19148] br0: port 2(c2) entered blocking state
[ 2510.438694][T19148] br0: port 2(c2) entered forwarding state
[ 2510.439079][T19148] br0: port 1(c1) entered blocking state
[ 2510.439278][T19148] br0: port 1(c1) entered forwarding state
[ 2523.549204][   T11] br0: port 1(c1) entered disabled state
[ 2523.640001][   T11] c1 (unregistering): left allmulticast mode
[ 2523.640234][   T11] c1 (unregistering): left promiscuous mode
[ 2523.640453][   T11] br0: port 1(c1) entered disabled state
[ 2524.231550][   T11] br0: port 2(c2) entered disabled state
[ 2524.309975][   T11] c2 (unregistering): left allmulticast mode
[ 2524.310276][   T11] c2 (unregistering): left promiscuous mode
[ 2524.310499][   T11] br0: port 2(c2) entered disabled state
[ 2524.877728][   T11] br0: port 3(c3) entered disabled state
[ 2524.983995][   T11] c3 (unregistering): left allmulticast mode
[ 2524.984236][   T11] c3 (unregistering): left promiscuous mode
[ 2524.984464][   T11] br0: port 3(c3) entered disabled state
[ 2525.549949][   T11] br0: port 4(sender) entered disabled state
[ 2525.661011][   T11] sender (unregistering): left allmulticast mode
[ 2525.661321][   T11] sender (unregistering): left promiscuous mode
[ 2525.661546][   T11] br0: port 4(sender) entered disabled state