[ 1506.768945][ T7376] br: port 1(veth1) entered blocking state
[ 1506.769215][ T7376] br: port 1(veth1) entered disabled state
[ 1506.769461][ T7376] veth1: entered allmulticast mode
[ 1506.771314][ T7376] veth1: entered promiscuous mode
[ 1506.780451][   T50] br: port 1(veth1) entered blocking state
[ 1506.780714][   T50] br: port 1(veth1) entered forwarding state
[ 1506.920745][ T7378] br: port 2(veth3) entered blocking state
[ 1506.921027][ T7378] br: port 2(veth3) entered disabled state
[ 1506.921284][ T7378] veth3: entered allmulticast mode
[ 1506.923573][ T7378] veth3: entered promiscuous mode
[ 1506.925039][   T50] br: port 2(veth3) entered blocking state
[ 1506.925271][   T50] br: port 2(veth3) entered forwarding state
[ 1507.067263][ T7379] br: port 3(veth4) entered blocking state
[ 1507.067764][ T7379] br: port 3(veth4) entered disabled state
[ 1507.068134][ T7379] veth4: entered allmulticast mode
[ 1507.071230][ T7379] veth4: entered promiscuous mode
[ 1507.073264][ T6611] br: port 3(veth4) entered blocking state
[ 1507.073614][ T6611] br: port 3(veth4) entered forwarding state
[ 1655.991065][ T7854] br: port 3(veth4) entered disabled state
[ 1655.991912][ T7854] veth4: left allmulticast mode
[ 1655.992093][ T7854] veth4: left promiscuous mode
[ 1655.992388][ T7854] br: port 3(veth4) entered disabled state
[ 1656.147029][ T7855] br: port 2(veth3) entered disabled state
[ 1656.147871][ T7855] veth3: left allmulticast mode
[ 1656.148057][ T7855] veth3: left promiscuous mode
[ 1656.148350][ T7855] br: port 2(veth3) entered disabled state
[ 1656.308206][ T7856] br: port 1(veth1) entered disabled state
[ 1656.310294][ T7856] veth1: left allmulticast mode
[ 1656.310477][ T7856] veth1: left promiscuous mode
[ 1656.310822][ T7856] br: port 1(veth1) entered disabled state