[ 1248.191862][ T4740] br: port 1(veth1) entered blocking state
[ 1248.192283][ T4740] br: port 1(veth1) entered disabled state
[ 1248.192679][ T4740] veth1: entered allmulticast mode
[ 1248.196049][ T4740] veth1: entered promiscuous mode
[ 1248.198840][   T72] br: port 1(veth1) entered blocking state
[ 1248.199315][   T72] br: port 1(veth1) entered forwarding state
[ 1248.363447][ T4745] br: port 2(veth3) entered blocking state
[ 1248.363914][ T4745] br: port 2(veth3) entered disabled state
[ 1248.364356][ T4745] veth3: entered allmulticast mode
[ 1248.368253][ T4745] veth3: entered promiscuous mode
[ 1248.371419][   T72] br: port 2(veth3) entered blocking state
[ 1248.371843][   T72] br: port 2(veth3) entered forwarding state
[ 1248.528114][ T4750] br: port 3(veth4) entered blocking state
[ 1248.528848][ T4750] br: port 3(veth4) entered disabled state
[ 1248.529601][ T4750] veth4: entered allmulticast mode
[ 1248.536701][ T4750] veth4: entered promiscuous mode
[ 1248.548611][   T37] br: port 3(veth4) entered blocking state
[ 1248.549098][   T37] br: port 3(veth4) entered forwarding state
[ 1396.585159][ T5380] br: port 3(veth4) entered disabled state
[ 1396.586130][ T5380] veth4: left allmulticast mode
[ 1396.586460][ T5380] veth4: left promiscuous mode
[ 1396.587246][ T5380] br: port 3(veth4) entered disabled state
[ 1396.722141][ T5382] br: port 2(veth3) entered disabled state
[ 1396.723109][ T5382] veth3: left allmulticast mode
[ 1396.723430][ T5382] veth3: left promiscuous mode
[ 1396.723973][ T5382] br: port 2(veth3) entered disabled state
[ 1396.863822][ T5384] br: port 1(veth1) entered disabled state
[ 1396.864918][ T5384] veth1: left allmulticast mode
[ 1396.865248][ T5384] veth1: left promiscuous mode
[ 1396.865735][ T5384] br: port 1(veth1) entered disabled state