[ 2477.269824][T19113] br0: port 1(c1) entered blocking state
[ 2477.270086][T19113] br0: port 1(c1) entered disabled state
[ 2477.270326][T19113] c1: entered allmulticast mode
[ 2477.272183][T19113] c1: entered promiscuous mode
[ 2478.180771][T19118] br0: port 2(c2) entered blocking state
[ 2478.181221][T19118] br0: port 2(c2) entered disabled state
[ 2478.181998][T19118] c2: entered allmulticast mode
[ 2478.183846][T19118] c2: entered promiscuous mode
[ 2479.097506][T19123] br0: port 3(c3) entered blocking state
[ 2479.098331][T19123] br0: port 3(c3) entered disabled state
[ 2479.098569][T19123] c3: entered allmulticast mode
[ 2479.100416][T19123] c3: entered promiscuous mode
[ 2480.032287][T19128] br0: port 4(sender) entered blocking state
[ 2480.033780][T19128] br0: port 4(sender) entered disabled state
[ 2480.034555][T19128] sender: entered allmulticast mode
[ 2480.036441][T19128] sender: entered promiscuous mode
[ 2480.384731][T19130] br0: port 4(sender) entered blocking state
[ 2480.385088][T19130] br0: port 4(sender) entered forwarding state
[ 2480.385568][T19130] br0: port 3(c3) entered blocking state
[ 2480.385803][T19130] br0: port 3(c3) entered forwarding state
[ 2480.386222][T19130] br0: port 2(c2) entered blocking state
[ 2480.386446][T19130] br0: port 2(c2) entered forwarding state
[ 2480.386877][T19130] br0: port 1(c1) entered blocking state
[ 2480.387103][T19130] br0: port 1(c1) entered forwarding state
[ 2493.541274][   T11] br0: port 1(c1) entered disabled state
[ 2493.646371][   T11] c1 (unregistering): left allmulticast mode
[ 2493.646679][   T11] c1 (unregistering): left promiscuous mode
[ 2493.646958][   T11] br0: port 1(c1) entered disabled state
[ 2494.284471][   T11] br0: port 2(c2) entered disabled state
[ 2494.350202][   T11] c2 (unregistering): left allmulticast mode
[ 2494.350435][   T11] c2 (unregistering): left promiscuous mode
[ 2494.350661][   T11] br0: port 2(c2) entered disabled state
[ 2495.053637][   T11] br0: port 3(c3) entered disabled state
[ 2495.184196][   T11] c3 (unregistering): left allmulticast mode
[ 2495.184429][   T11] c3 (unregistering): left promiscuous mode
[ 2495.184671][   T11] br0: port 3(c3) entered disabled state
[ 2495.812888][   T11] br0: port 4(sender) entered disabled state
[ 2495.950179][   T11] sender (unregistering): left allmulticast mode
[ 2495.950439][   T11] sender (unregistering): left promiscuous mode
[ 2495.950709][   T11] br0: port 4(sender) entered disabled state