[ 1128.757761][ T6675] br1: port 1(veth1) entered blocking state
[ 1128.758236][ T6675] br1: port 1(veth1) entered disabled state
[ 1128.758686][ T6675] veth1: entered allmulticast mode
[ 1128.762282][ T6675] veth1: entered promiscuous mode
[ 1128.894839][   T57] br1: port 1(veth1) entered blocking state
[ 1128.895305][   T57] br1: port 1(veth1) entered forwarding state
[ 1162.479113][ T6854] br1: port 1(veth1) entered disabled state
[ 1162.585772][ T6855] veth1: left allmulticast mode
[ 1162.586149][ T6855] veth1: left promiscuous mode
[ 1162.586668][ T6855] br1: port 1(veth1) entered disabled state