[ 1456.656596][T18801] br0: port 1(c1) entered blocking state
[ 1456.656893][T18801] br0: port 1(c1) entered disabled state
[ 1456.657112][T18801] c1: entered allmulticast mode
[ 1456.659490][T18801] c1: entered promiscuous mode
[ 1457.098090][T18806] br0: port 2(c2) entered blocking state
[ 1457.098381][T18806] br0: port 2(c2) entered disabled state
[ 1457.098606][T18806] c2: entered allmulticast mode
[ 1457.100428][T18806] c2: entered promiscuous mode
[ 1457.562344][T18811] br0: port 3(c3) entered blocking state
[ 1457.562644][T18811] br0: port 3(c3) entered disabled state
[ 1457.562864][T18811] c3: entered allmulticast mode
[ 1457.564759][T18811] c3: entered promiscuous mode
[ 1458.005660][T18816] br0: port 4(sender) entered blocking state
[ 1458.005988][T18816] br0: port 4(sender) entered disabled state
[ 1458.006239][T18816] sender: entered allmulticast mode
[ 1458.008370][T18816] sender: entered promiscuous mode
[ 1458.178293][T18818] br0: port 4(sender) entered blocking state
[ 1458.178625][T18818] br0: port 4(sender) entered forwarding state
[ 1458.179117][T18818] br0: port 3(c3) entered blocking state
[ 1458.179329][T18818] br0: port 3(c3) entered forwarding state
[ 1458.179760][T18818] br0: port 2(c2) entered blocking state
[ 1458.179973][T18818] br0: port 2(c2) entered forwarding state
[ 1458.180396][T18818] br0: port 1(c1) entered blocking state
[ 1458.180638][T18818] br0: port 1(c1) entered forwarding state
[ 1470.046177][   T11] br0: port 1(c1) entered disabled state
[ 1470.144194][   T11] c1 (unregistering): left allmulticast mode
[ 1470.144468][   T11] c1 (unregistering): left promiscuous mode
[ 1470.144682][   T11] br0: port 1(c1) entered disabled state
[ 1470.361187][   T11] br0: port 2(c2) entered disabled state
[ 1470.457089][   T11] c2 (unregistering): left allmulticast mode
[ 1470.457406][   T11] c2 (unregistering): left promiscuous mode
[ 1470.457631][   T11] br0: port 2(c2) entered disabled state
[ 1470.742123][   T11] br0: port 3(c3) entered disabled state
[ 1470.854094][   T11] c3 (unregistering): left allmulticast mode
[ 1470.854341][   T11] c3 (unregistering): left promiscuous mode
[ 1470.854565][   T11] br0: port 3(c3) entered disabled state
[ 1471.088363][   T11] br0: port 4(sender) entered disabled state
[ 1471.167130][   T11] sender (unregistering): left allmulticast mode
[ 1471.167501][   T11] sender (unregistering): left promiscuous mode
[ 1471.167731][   T11] br0: port 4(sender) entered disabled state