[  691.001312][ T3475] ns3br1: port 1(ns3eth1) entered blocking state
[  691.001539][ T3475] ns3br1: port 1(ns3eth1) entered disabled state
[  691.001729][ T3475] ns3eth1: entered allmulticast mode
[  691.002719][ T3475] ns3eth1: entered promiscuous mode
[  691.004166][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  691.004470][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  691.032390][ T3476] ns3br1: port 2(ns3eth2) entered blocking state
[  691.032604][ T3476] ns3br1: port 2(ns3eth2) entered disabled state
[  691.032786][ T3476] ns3eth2: entered allmulticast mode
[  691.033705][ T3476] ns3eth2: entered promiscuous mode
[  691.057345][ T3477] ns3br1: port 3(ns3eth3) entered blocking state
[  691.057562][ T3477] ns3br1: port 3(ns3eth3) entered disabled state
[  691.057746][ T3477] ns3eth3: entered allmulticast mode
[  691.059727][ T3477] ns3eth3: entered promiscuous mode
[  691.102865][   T38] ns3br1: port 2(ns3eth2) entered blocking state
[  691.103070][   T38] ns3br1: port 2(ns3eth2) entered forwarding state
[  691.131356][   T95] ns3br1: port 3(ns3eth3) entered blocking state
[  691.131598][   T95] ns3br1: port 3(ns3eth3) entered forwarding state
[  691.435234][ T3491] ns1eth1: entered promiscuous mode
[  691.435965][ T3491] ns1eth2: entered promiscuous mode
[  691.461760][ T3492] ns2eth1: entered promiscuous mode
[  691.462509][ T3492] ns2eth2: entered promiscuous mode
[  691.463111][ T3492] ns2eth3: entered promiscuous mode
[  704.567931][   T12] ns1eth1: left promiscuous mode
[  704.568805][   T12] ns1eth2: left promiscuous mode
[  704.579857][   T12] ns2eth2 (unregistering): left promiscuous mode
[  704.583638][   T12] ns2eth1 (unregistering): left promiscuous mode
[  704.697288][   T12] ns2eth3: left promiscuous mode
[  704.700266][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  704.704798][   T12] ns3eth1 (unregistering): left allmulticast mode
[  704.706153][   T12] ns3eth1 (unregistering): left promiscuous mode
[  704.706374][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  704.826068][   T12] ns3eth3: left allmulticast mode
[  704.826289][   T12] ns3eth3: left promiscuous mode
[  704.826605][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  704.827758][   T12] ns3eth2: left allmulticast mode
[  704.827949][   T12] ns3eth2: left promiscuous mode
[  704.828329][   T12] ns3br1: port 2(ns3eth2) entered disabled state