[ 1506.740343][ T6574] br1: port 1(veth1) entered blocking state
[ 1506.740601][ T6574] br1: port 1(veth1) entered disabled state
[ 1506.740855][ T6574] veth1: entered allmulticast mode
[ 1506.744055][ T6574] veth1: entered promiscuous mode
[ 1506.899216][    T8] br1: port 1(veth1) entered blocking state
[ 1506.899588][    T8] br1: port 1(veth1) entered forwarding state
[ 1507.045413][ T6577] br1: port 2(veth2) entered blocking state
[ 1507.045671][ T6577] br1: port 2(veth2) entered disabled state
[ 1507.045928][ T6577] veth2: entered allmulticast mode
[ 1507.047773][ T6577] veth2: entered promiscuous mode
[ 1507.210877][    T8] br1: port 2(veth2) entered blocking state
[ 1507.211180][    T8] br1: port 2(veth2) entered forwarding state
[ 1528.996805][ T6728] br1: port 2(veth2) entered disabled state
[ 1529.164972][ T6729] veth2: left allmulticast mode
[ 1529.165203][ T6729] veth2: left promiscuous mode
[ 1529.165922][ T6729] br1: port 2(veth2) entered disabled state
[ 1529.324237][ T6730] br1: port 1(veth1) entered disabled state
[ 1529.472031][ T6731] veth1: left allmulticast mode
[ 1529.472258][ T6731] veth1: left promiscuous mode
[ 1529.472840][ T6731] br1: port 1(veth1) entered disabled state