[ 1495.234371][T18805] br0: port 1(c1) entered blocking state
[ 1495.234631][T18805] br0: port 1(c1) entered disabled state
[ 1495.234872][T18805] c1: entered allmulticast mode
[ 1495.236762][T18805] c1: entered promiscuous mode
[ 1495.732498][T18810] br0: port 2(c2) entered blocking state
[ 1495.732803][T18810] br0: port 2(c2) entered disabled state
[ 1495.733085][T18810] c2: entered allmulticast mode
[ 1495.735426][T18810] c2: entered promiscuous mode
[ 1496.234894][T18815] br0: port 3(c3) entered blocking state
[ 1496.236032][T18815] br0: port 3(c3) entered disabled state
[ 1496.236297][T18815] c3: entered allmulticast mode
[ 1496.238213][T18815] c3: entered promiscuous mode
[ 1496.735333][T18820] br0: port 4(sender) entered blocking state
[ 1496.735641][T18820] br0: port 4(sender) entered disabled state
[ 1496.735926][T18820] sender: entered allmulticast mode
[ 1496.737821][T18820] sender: entered promiscuous mode
[ 1496.924128][T18822] br0: port 4(sender) entered blocking state
[ 1496.924427][T18822] br0: port 4(sender) entered forwarding state
[ 1496.924878][T18822] br0: port 3(c3) entered blocking state
[ 1496.925079][T18822] br0: port 3(c3) entered forwarding state
[ 1496.925494][T18822] br0: port 2(c2) entered blocking state
[ 1496.925693][T18822] br0: port 2(c2) entered forwarding state
[ 1496.926084][T18822] br0: port 1(c1) entered blocking state
[ 1496.926300][T18822] br0: port 1(c1) entered forwarding state
[ 1508.910669][   T68] br0: port 1(c1) entered disabled state
[ 1508.977889][   T68] c1 (unregistering): left allmulticast mode
[ 1508.978263][   T68] c1 (unregistering): left promiscuous mode
[ 1508.978536][   T68] br0: port 1(c1) entered disabled state
[ 1509.300689][   T68] br0: port 2(c2) entered disabled state
[ 1509.391007][   T68] c2 (unregistering): left allmulticast mode
[ 1509.391374][   T68] c2 (unregistering): left promiscuous mode
[ 1509.391637][   T68] br0: port 2(c2) entered disabled state
[ 1509.723871][   T68] br0: port 3(c3) entered disabled state
[ 1509.857788][   T68] c3 (unregistering): left allmulticast mode
[ 1509.858142][   T68] c3 (unregistering): left promiscuous mode
[ 1509.858407][   T68] br0: port 3(c3) entered disabled state
[ 1510.136519][   T68] br0: port 4(sender) entered disabled state
[ 1510.247835][   T68] sender (unregistering): left allmulticast mode
[ 1510.248189][   T68] sender (unregistering): left promiscuous mode
[ 1510.248444][   T68] br0: port 4(sender) entered disabled state