[ 2098.654466][T22741] br0: port 1(c1) entered blocking state
[ 2098.654940][T22741] br0: port 1(c1) entered disabled state
[ 2098.655313][T22741] c1: entered allmulticast mode
[ 2098.658638][T22741] c1: entered promiscuous mode
[ 2099.329097][T22746] br0: port 2(c2) entered blocking state
[ 2099.329513][T22746] br0: port 2(c2) entered disabled state
[ 2099.330277][T22746] c2: entered allmulticast mode
[ 2099.334342][T22746] c2: entered promiscuous mode
[ 2099.981328][T22751] br0: port 3(c3) entered blocking state
[ 2099.982283][T22751] br0: port 3(c3) entered disabled state
[ 2099.982666][T22751] c3: entered allmulticast mode
[ 2099.986006][T22751] c3: entered promiscuous mode
[ 2100.651406][T22756] br0: port 4(sender) entered blocking state
[ 2100.651912][T22756] br0: port 4(sender) entered disabled state
[ 2100.652356][T22756] sender: entered allmulticast mode
[ 2100.656390][T22756] sender: entered promiscuous mode
[ 2100.910819][T22758] br0: port 4(sender) entered blocking state
[ 2100.911345][T22758] br0: port 4(sender) entered forwarding state
[ 2100.912129][T22758] br0: port 3(c3) entered blocking state
[ 2100.912471][T22758] br0: port 3(c3) entered forwarding state
[ 2100.913162][T22758] br0: port 2(c2) entered blocking state
[ 2100.913494][T22758] br0: port 2(c2) entered forwarding state
[ 2100.914172][T22758] br0: port 1(c1) entered blocking state
[ 2100.914595][T22758] br0: port 1(c1) entered forwarding state
[ 2113.373530][   T12] br0: port 1(c1) entered disabled state
[ 2113.492562][   T12] c1 (unregistering): left allmulticast mode
[ 2113.493005][   T12] c1 (unregistering): left promiscuous mode
[ 2113.493375][   T12] br0: port 1(c1) entered disabled state
[ 2113.913835][   T12] br0: port 2(c2) entered disabled state
[ 2114.033750][   T12] c2 (unregistering): left allmulticast mode
[ 2114.034246][   T12] c2 (unregistering): left promiscuous mode
[ 2114.034625][   T12] br0: port 2(c2) entered disabled state
[ 2114.480633][   T12] br0: port 3(c3) entered disabled state
[ 2114.574630][   T12] c3 (unregistering): left allmulticast mode
[ 2114.575160][   T12] c3 (unregistering): left promiscuous mode
[ 2114.575534][   T12] br0: port 3(c3) entered disabled state
[ 2115.008422][   T12] br0: port 4(sender) entered disabled state
[ 2115.114773][   T12] sender (unregistering): left allmulticast mode
[ 2115.115208][   T12] sender (unregistering): left promiscuous mode
[ 2115.115594][   T12] br0: port 4(sender) entered disabled state