[ 1455.939125][ T7225] br0: port 1(c1) entered blocking state
[ 1455.939355][ T7225] br0: port 1(c1) entered disabled state
[ 1455.939580][ T7225] c1: entered allmulticast mode
[ 1455.941484][ T7225] c1: entered promiscuous mode
[ 1456.914457][ T7230] br0: port 2(c2) entered blocking state
[ 1456.914732][ T7230] br0: port 2(c2) entered disabled state
[ 1456.914955][ T7230] c2: entered allmulticast mode
[ 1456.916762][ T7230] c2: entered promiscuous mode
[ 1457.839262][ T7235] br0: port 3(c3) entered blocking state
[ 1457.839464][ T7235] br0: port 3(c3) entered disabled state
[ 1457.839676][ T7235] c3: entered allmulticast mode
[ 1457.841639][ T7235] c3: entered promiscuous mode
[ 1458.776551][ T7240] br0: port 4(sender) entered blocking state
[ 1458.776823][ T7240] br0: port 4(sender) entered disabled state
[ 1458.777093][ T7240] sender: entered allmulticast mode
[ 1458.778967][ T7240] sender: entered promiscuous mode
[ 1459.158690][ T7242] br0: port 4(sender) entered blocking state
[ 1459.159018][ T7242] br0: port 4(sender) entered forwarding state
[ 1459.159469][ T7242] br0: port 3(c3) entered blocking state
[ 1459.159675][ T7242] br0: port 3(c3) entered forwarding state
[ 1459.160086][ T7242] br0: port 2(c2) entered blocking state
[ 1459.160291][ T7242] br0: port 2(c2) entered forwarding state
[ 1459.160697][ T7242] br0: port 1(c1) entered blocking state
[ 1459.160910][ T7242] br0: port 1(c1) entered forwarding state
[ 1472.335769][   T77] br0: port 1(c1) entered disabled state
[ 1472.493138][   T77] c1 (unregistering): left allmulticast mode
[ 1472.493537][   T77] c1 (unregistering): left promiscuous mode
[ 1472.493853][   T77] br0: port 1(c1) entered disabled state
[ 1473.044616][   T77] br0: port 2(c2) entered disabled state
[ 1473.199621][   T77] c2 (unregistering): left allmulticast mode
[ 1473.199874][   T77] c2 (unregistering): left promiscuous mode
[ 1473.200107][   T77] br0: port 2(c2) entered disabled state
[ 1473.810494][   T77] br0: port 3(c3) entered disabled state
[ 1473.902637][   T77] c3 (unregistering): left allmulticast mode
[ 1473.902889][   T77] c3 (unregistering): left promiscuous mode
[ 1473.903111][   T77] br0: port 3(c3) entered disabled state
[ 1474.528588][   T77] br0: port 4(sender) entered disabled state
[ 1474.686617][   T77] sender (unregistering): left allmulticast mode
[ 1474.686902][   T77] sender (unregistering): left promiscuous mode
[ 1474.687254][   T77] br0: port 4(sender) entered disabled state